{"publisher":"Xirkit — the structured parts marketplace","canonical":"https://www.xirkit.io/products/generic-esp32-h2-supermini-dev-board-ea00","markdown":"https://www.xirkit.io/products/generic-esp32-h2-supermini-dev-board-ea00/data.md","mcp":"https://www.xirkit.io/mcp","note":"Every value is traced to a cited source (see sources and per-value src). Null means unknown, never zero.","record":{"id":"ea0055c1-998a-5ef4-922b-285491fd2839","mpn":"ESP32-H2 SuperMini","name":"ESP32-H2 SuperMini Dev Board","manufacturer":"Generic (unbranded)","family":"dev_board","summary":"The ESP32-H2 SuperMini is a stamp-size generic board on the ESP32-H2FH4S: 96 MHz RISC-V, 4 MB flash, 320 KB SRAM, Bluetooth 5.3 LE and 802.15.4 for Zigbee 3.0 / Thread / Matter, and no Wi-Fi. USB-C goes to native USB Serial/JTAG. It breaks out 19 GPIO (5 ADC), has BOOT / RESET, a WS2812 on GPIO8, a blue LED on GPIO13, BAT pads and 3.3 V logic, 24 × 18.4 mm, $6.95.","schema_version":"3.0","revision":null,"tags":["dev_board","bluetooth","small form factor","beginner friendly","esp32-h2fh4s","generic (unbranded)","microcontroller","development board","spi","uart","usb","arduino ide","esp-idf","esphome"],"sources":[{"other":{},"id":"datasheet","url":"https://www.espboards.dev/esp32/esp32-h2-super-mini/","title":"ESP32-H2 SuperMini Dev Board datasheet","publisher":"Generic (unbranded)","kind":"datasheet","retrieved_at":"2026-10-18T06:37:05+00:00","field_paths":["spec.constraints.electrical.io_voltage_v","spec.constraints.electrical.logic_high_min_v","spec.constraints.electrical.pin_drive_max_ma","spec.constraints.electrical.supply_voltage_max_v","spec.constraints.electrical.supply_voltage_min_v","spec.constraints.electrical.supply_voltage_nominal_v","spec.geometry.cad.assumptions","spec.geometry.cad.bbox.height_mm","spec.geometry.cad.bbox.length_mm","spec.geometry.cad.bbox.width_mm","spec.geometry.cad.envelope_complete","spec.geometry.cad.mesh_path","spec.geometry.cad.step_path","spec.geometry.cad.verification","spec.geometry.dimensions.length_mm","spec.geometry.dimensions.width_mm","spec.provides.capabilities","spec.provides.features","spec.provides.gpio_count","spec.provides.memory.flash_kb","spec.provides.memory.sram_kb","spec.provides.software_frameworks","spec.provides.wireless","spec.usage.connectors","spec.usage.pin_mappings","spec.usage.pinout","spec.usage.pinout_complete","spec.usage.requirements.power_inputs"],"notes":"sha256 713f5bd8d754800fa97692799dcc0646a95092573a8192adce85b61febf47b2b"},{"other":{},"id":"offer0","url":"https://ameridroid.com/products/esp32-h2-supermini-dev-board-1","title":"ameridroid.com listing","publisher":null,"kind":"distributor","retrieved_at":"2026-10-18T06:41:29+00:00","field_paths":["offers"],"notes":null}],"assets":[{"other":{},"kind":"datasheet","url":"https://www.espboards.dev/esp32/esp32-h2-super-mini/","label":"Datasheet","verification":"manufacturer","notes":null},{"other":{},"kind":"image","url":"https://ameridroid.com/cdn/shop/files/microohm_1039.webp","label":"ESP32-H2 SuperMini front and back with headers (Ameridroid)","verification":"unverified","notes":"inspected: blue PCB, USB-C, BOOT and RST buttons, RGB LED, ESP32-H2 QFN, ceramic antenna 'C3' at the far end; edge pads TX RX 0–5 8 / 5V GND 3V3 14 13 12 11 10 9, inner pads 26 27 25 22, back B+ B− pads and 'Super Mini ESP32-H2' label; retailer photo"},{"other":{},"kind":"cad","url":"esp32-h2-supermini.step","label":"STEP (generated from datasheet drawing)","verification":"generated","notes":"cad_check passed"}],"offers":[{"other":{"sku":"C0841","price_breaks":[]},"supplier":"ameridroid.com","url":"https://ameridroid.com/products/esp32-h2-supermini-dev-board-1","currency":"USD","unit_price":6.95,"stock_status":"in_stock","region":"US","minimum_quantity":null,"checked_at":"2026-10-18T06:41:29+00:00","lead_time_days_min":null,"lead_time_days_max":null,"destination":"US","destination_postal_code":null,"notes":null,"price_basis":"listed","unit_price_max":null}],"best_for":[{"other":{},"label":"Connected IoT devices and wireless sensor nodes","reason":"On-board radio: IEEE 802.15.4 (Zigbee 3.0 / Thread); Bluetooth 5.3 LE.","basis":"engineering_inference"},{"other":{},"label":"Space-constrained and embedded builds","reason":"24.0 × 18.4 mm footprint.","basis":"engineering_inference"},{"other":{},"label":"Learning and fast prototyping","reason":"Programs from Arduino IDE, ESP-IDF, ESPHome.","basis":"engineering_inference"}],"children":[{"other":{},"ref_id":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","role":"main_processor","count":1,"notes":"Espressif Systems ESP32-H2FH4S"}],"spec":{"other":{},"usage":{"other":{},"pinout":[{"id":"5V","kind":"power_in","label":"5V","notes":"5V power input for the board","other":{},"position":"R1","reserved":false,"functions":["power_in"],"voltage_v":5,"electrical":{"input_voltage":{"unit":"V","value":5,"source":"p.15 table 15_1"}}},{"id":"GND","kind":"ground","label":"GND","notes":"Ground connection","other":{},"position":"R2","reserved":false,"functions":["ground"],"voltage_v":0,"electrical":{}},{"id":"3V3","kind":"power_out","label":"3V3","notes":"3.3V power output for peripherals","other":{},"position":"R3","reserved":false,"functions":["power_out"],"electrical":{}},{"id":"0","kind":"gpio","label":"0","notes":"GPIO","other":{},"position":"L3","reserved":false,"functions":["GPIO0","FSPIQ"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO0"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO0"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO0"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO0"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO0"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO0"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO0"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO0"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO0"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO0"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO0"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO0"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"1","kind":"gpio","label":"1","notes":"GPIO, ADC pin","other":{},"position":"L4","reserved":false,"functions":["ADC1_CH0","GPIO1","FSPICS0"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO1"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO1"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO1"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO1"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO1"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO1"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO1"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO1"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO1"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO1"},"adc_input_range":{"max":3300,"min":0,"unit":"mV","source":"ESP32-H2FH4S datasheet p.54 table 54_3","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV; chip u1 GPIO1"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO1"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO1"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"2","kind":"gpio","label":"2","notes":"GPIO, ADC pin","other":{},"position":"L5","reserved":false,"functions":["ADC1_CH1","GPIO2","MTMS","FSPIWP"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO2"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO2"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO2"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO2"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO2"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO2"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO2"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO2"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO2"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO2"},"adc_input_range":{"max":3300,"min":0,"unit":"mV","source":"ESP32-H2FH4S datasheet p.54 table 54_3","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV; chip u1 GPIO2"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO2"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO2"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"3","kind":"gpio","label":"3","notes":"GPIO, ADC pin","other":{},"position":"L6","reserved":false,"functions":["ADC1_CH2","GPIO3","MTDO","FSPIHD"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO3"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO3"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO3"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO3"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO3"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO3"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO3"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO3"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO3"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO3"},"adc_input_range":{"max":3300,"min":0,"unit":"mV","source":"ESP32-H2FH4S datasheet p.54 table 54_3","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV; chip u1 GPIO3"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO3"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO3"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"4","kind":"gpio","label":"4","notes":"GPIO, ADC pin","other":{},"position":"L7","reserved":false,"functions":["ADC1_CH3","GPIO4","MTCK","FSPICLK"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO4"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO4"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO4"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO4"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO4"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO4"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO4"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO4"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO4"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO4"},"adc_input_range":{"max":3300,"min":0,"unit":"mV","source":"ESP32-H2FH4S datasheet p.54 table 54_3","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV; chip u1 GPIO4"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO4"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO4"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"5","kind":"gpio","label":"5","notes":"GPIO, ADC pin","other":{},"position":"L8","reserved":false,"functions":["ADC1_CH4","GPIO5","MTDI","FSPID"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO5"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO5"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO5"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO5"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO5"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO5"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO5"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO5"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO5"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO5"},"adc_input_range":{"max":3300,"min":0,"unit":"mV","source":"ESP32-H2FH4S datasheet p.54 table 54_3","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV; chip u1 GPIO5"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO5"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO5"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"8","kind":"gpio","label":"8","notes":"GPIO, LOG","other":{},"position":"L9","reserved":false,"functions":["onboard WS2812 RGB LED","strapping (boot mode / ROM log), floating by default","GPIO8"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO8"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO8"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO8"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO8"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO8"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO8"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO8"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO8"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO8"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO8"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO8"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO8"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"9","kind":"gpio","label":"9","notes":"GPIO, BOOT","other":{},"position":"R9","reserved":false,"functions":["BOOT button (low at reset = download mode)","strapping (boot mode), weak pull-up","GPIO9"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO9"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO9"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO9"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO9"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO9"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO9"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO9"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO9"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO9"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO9"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO9"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO9"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"10","kind":"gpio","label":"10","notes":"GPIO","other":{},"position":"R8","reserved":false,"functions":["ZCD0 (zero-cross detect)","GPIO10"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO10"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO10"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO10"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO10"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO10"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO10"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO10"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO10"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO10"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO10"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO10"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO10"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"11","kind":"gpio","label":"11","notes":"GPIO","other":{},"position":"R7","reserved":false,"functions":["ZCD1 (zero-cross detect)","GPIO11"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO11"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO11"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO11"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO11"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO11"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO11"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO11"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO11"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO11"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO11"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO11"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO11"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"12","kind":"gpio","label":"12","notes":"GPIO","other":{},"position":"R6","reserved":false,"functions":["GPIO12"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO12"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO12"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO12"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO12"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO12"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO12"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO12"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO12"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO12"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO12"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO12"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO12"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"13","kind":"gpio","label":"13","notes":"GPIO, LED","other":{},"position":"R5","reserved":false,"functions":["blue user LED","XTAL_32K_P","GPIO13"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO13"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO13"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO13"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO13"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO13"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO13"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO13"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO13"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO13"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO13"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO13"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO13"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"14","kind":"gpio","label":"14","notes":"GPIO","other":{},"position":"R4","reserved":false,"functions":["XTAL_32K_N","GPIO14"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO14"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO14"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO14"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO14"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO14"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO14"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO14"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO14"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO14"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO14"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO14"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO14"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"22","kind":"gpio","label":"22","notes":"GPIO","other":{},"position":"inner pad","reserved":false,"functions":["GPIO22"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO22"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO22"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO22"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO22"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO22"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO22"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO22"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO22"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO22"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO22"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO22"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO22"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"24","kind":"gpio","label":"24","notes":"TX","other":{},"position":"L1","reserved":false,"functions":["TX (UART0)","GPIO24","U0TXD","FSPICS2"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO24"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO24"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO24"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO24"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO24"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO24"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO24"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO24"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO24"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO24"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO24"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO24"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"23","kind":"gpio","label":"23","notes":"GPIO","other":{},"position":"L2","reserved":false,"functions":["RX (UART0)","GPIO23","U0RXD","FSPICS1"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO23"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO23"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO23"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO23"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO23"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO23"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO23"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO23"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO23"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO23"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO23"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO23"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"25","kind":"gpio","label":"25","notes":"GPIO","other":{},"position":"inner pad","reserved":false,"functions":["strapping (JTAG source), floating by default","GPIO25","FSPICS3"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO25"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO25"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO25"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO25"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO25"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO25"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO25"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO25"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO25"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO25"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO25"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO25"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"26","kind":"gpio","label":"26","notes":"GPIO","other":{},"position":"inner pad","reserved":false,"functions":["USB_D-","GPIO26","FSPICS4"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO26"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO26"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO26"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO26"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO26"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO26"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO26"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO26"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO26"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO26"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO26"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO26"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false},{"id":"27","kind":"gpio","label":"27","notes":"GPIO","other":{},"position":"inner pad","reserved":false,"functions":["USB_D+","GPIO27","FSPICS5"],"voltage_v":3.3,"electrical":{"ioh":{"typ":40,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3; chip u1 GPIO27"},"iol":{"typ":28,"unit":"mA","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3; chip u1 GPIO27"},"vih":{"max":3.6,"min":2.475,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3; chip u1 GPIO27"},"vil":{"max":0.825,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD; chip u1 GPIO27"},"voh":{"min":2.64,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD; chip u1 GPIO27"},"vol":{"max":0.33,"unit":"V","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD; chip u1 GPIO27"},"pull_up":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO27"},"pull_down":{"typ":45,"unit":"kΩ","source":"ESP32-H2FH4S datasheet p.54 table 54_1","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO27"},"io_voltage":{"unit":"V","value":3.3,"source":"p.15 table 15_1"},"input_leakage":{"max":50,"unit":"nA","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO27"},"abs_max_voltage":{"max":3.6,"min":-0.3,"unit":"V","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD + 0.3 V at VDD = 3.3 V; chip u1 GPIO27"},"input_capacitance":{"typ":2,"unit":"pF","source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"VDD=3.3V; 25 °C; chip u1 GPIO27"},"five_volt_tolerant":{"value":false,"source":"ESP32-H2FH4S datasheet p.53 table 53_3","conditions":"inputs limited to VDD + 0.3 V; chip u1 GPIO27"}},"max_drive_ma":28,"boot_strapping":false,"five_volt_tolerant":false}],"derived":{},"connectors":[{"id":"usb","kind":"USB Type-C (power + native USB Serial/JTAG)","other":{}},{"id":"header","kind":"2 × 9 edge pads (TX RX 0–5 8 | 5V GND 3V3 14 13 12 11 10 9), plus inner pads 26 27 25 22 and back B+ / B− pads","other":{},"pin_count":22}],"pin_mappings":[{"other":{},"signal":"GPIO0","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"0","child_pin_id":"GPIO0"},{"other":{},"signal":"GPIO1","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"1","child_pin_id":"GPIO1"},{"other":{},"signal":"GPIO2","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"2","child_pin_id":"GPIO2"},{"other":{},"signal":"GPIO3","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"3","child_pin_id":"GPIO3"},{"other":{},"signal":"GPIO4","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"4","child_pin_id":"GPIO4"},{"other":{},"signal":"GPIO5","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"5","child_pin_id":"GPIO5"},{"other":{},"signal":"GPIO8","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"8","child_pin_id":"GPIO8"},{"other":{},"signal":"GPIO9","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"9","child_pin_id":"GPIO9"},{"other":{},"signal":"GPIO10","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"10","child_pin_id":"GPIO10"},{"other":{},"signal":"GPIO11","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"11","child_pin_id":"GPIO11"},{"other":{},"signal":"GPIO12","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"12","child_pin_id":"GPIO12"},{"other":{},"signal":"GPIO13","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"13","child_pin_id":"GPIO13"},{"other":{},"signal":"GPIO14","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"14","child_pin_id":"GPIO14"},{"other":{},"signal":"GPIO22","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"22","child_pin_id":"GPIO22"},{"other":{},"signal":"GPIO24","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"24","child_pin_id":"GPIO24"},{"other":{},"signal":"GPIO23","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"23","child_pin_id":"GPIO23"},{"other":{},"signal":"GPIO25","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"25","child_pin_id":"GPIO25"},{"other":{},"signal":"GPIO26","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"26","child_pin_id":"GPIO26"},{"other":{},"signal":"GPIO27","child_ref":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","route_type":"direct","board_pin_id":"27","child_pin_id":"GPIO27"}],"requirements":{"other":{},"data_inputs":[],"power_inputs":[{"name":"5V","notes":"5V power input for the board","other":{}}]},"pinout_complete":true},"geometry":{"cad":{"bbox":{"width_mm":18.4,"height_mm":1.6,"length_mm":24},"features":[],"mesh_path":"esp32-h2-supermini.stl","step_path":"esp32-h2-supermini.step","assumptions":["thickness=1.6 mm assumed: PCB thickness not printed; 1.6 mm assumed for the CAD envelope only"],"verification":"generated","envelope_complete":false},"other":{},"derived":{},"dimensions":{"other":{},"width_mm":18.4,"length_mm":24},"feature_boxes":[],"mounting_holes":[]},"provides":{"other":{},"memory":{"other":{},"sram_kb":320,"flash_kb":4096},"derived":{},"features":["No Wi-Fi radio: IEEE 802.15.4 (Zigbee 3.0, Thread, Matter-over-Thread) + Bluetooth LE only; pick the C6 SuperMini for Wi-Fi","Wireless: IEEE 802.15.4 Zigbee 3.0 / Thread, Bluetooth 5.3 LE, 2.4 GHz, 250 kbps on 802.15.4","Three LEDs: green battery-charge indicator (no GPIO), blue user LED on GPIO13, WS2812 RGB on GPIO8","BAT solder pads (B+ / B−): deep sleep measured at about 0.42 mA from BAT, roughly 1 mA more via USB","No USB-serial chip: enable USB CDC On Boot in Arduino; hold BOOT while plugging in to recover","BOOT and RESET buttons","Onboard ceramic / PCB antenna","Size conflict: Ameridroid says about 23 × 18 mm; espboards draws 24 × 18.4 mm (used for CAD)","Software: Arduino, ESP-IDF (Zigbee / Thread SDKs); ESPHome via OpenThread; upstream Zephyr board esp32h2_supermini","Home Assistant: Zigbee / Thread / BLE endpoint with matching firmware, not a Wi-Fi ESPHome node"],"wireless":["IEEE 802.15.4 (Zigbee 3.0 / Thread)","Bluetooth 5.3 LE"],"gpio_count":19,"capabilities":[{"other":{},"protocol":"gpio","available":true,"board_pin_ids":["0","1","2","3","4","5","8","9","10","11","12","13","14","22","24","23","25","26","27"]},{"other":{},"protocol":"spi","available":true,"board_pin_ids":["0","1","2","3","4","5","24","23","25","26","27"]},{"notes":"count stated in datasheet (adc_channels)","other":{},"protocol":"adc","available":true,"board_pin_ids":["1","2","3","4","5"],"instance_count":5},{"other":{},"protocol":"jtag","available":true,"board_pin_ids":["2","3","4","5"]},{"other":{},"protocol":"led","available":true,"board_pin_ids":["8","13"]},{"other":{},"protocol":"control","available":true,"board_pin_ids":["8","9","25"]},{"other":{},"protocol":"other","available":true,"board_pin_ids":["10","11"]},{"other":{},"protocol":"clock","available":true,"board_pin_ids":["13","14"]},{"other":{},"protocol":"uart","available":true,"board_pin_ids":["24","23"]},{"other":{},"protocol":"usb","available":true,"board_pin_ids":["26","27"]}],"software_frameworks":["Arduino IDE","ESP-IDF","ESPHome"]},"compliance":{"other":{},"derived":{},"certifications":[]},"constraints":{"other":{},"derived":{},"thermal":{"other":{}},"electrical":{"other":{},"io_voltage_v":3.3,"logic_high_min_v":2.475,"pin_drive_max_ma":28,"supply_voltage_max_v":5,"supply_voltage_min_v":5,"supply_voltage_nominal_v":5}}},"other":null,"source_type":"pdf","source_ref":"https://www.espboards.dev/esp32/esp32-h2-super-mini/","datasheet":{"cad":{"bbox":{"max":[24,18.4,1.6],"min":[0,0,0],"width_mm":18.4,"height_mm":1.6,"length_mm":24},"check":{"failed":[],"passed":true},"expected":[{"what":"pcb","width":18.4,"length":24,"thickness":1.6}],"archetype":"pcb_board","mesh_path":"/Users/sumeet/Documents/Xirkit Parent/XirkitOnboard/work/esp32-h2-supermini/07_cad/part.stl","step_path":"/Users/sumeet/Documents/Xirkit Parent/XirkitOnboard/work/esp32-h2-supermini/07_cad/part.step","views_png":"/Users/sumeet/Documents/Xirkit Parent/XirkitOnboard/work/esp32-h2-supermini/07_cad/views.png","export_stl":"esp32-h2-supermini.stl","assumptions":["thickness=1.6 mm assumed: PCB thickness not printed; 1.6 mm assumed for the CAD envelope only"],"export_step":"esp32-h2-supermini.step","source_step":null,"verification":"generated","envelope_complete":false},"chips":[{"id":"u1","mpn":"ESP32-H2FH4S","src":{"page":15,"quote":"| Memory | 4 MB in-package flash 320 KB SRAM 4 KB LP SRAM 128 KB ROM |","method":"derived","table_id":"15_1"},"note":"ESP32-H2 with 4 MB in-package flash (QFN32)","role":"main_processor","manufacturer":"Espressif Systems"}],"fields":{"usb":{"src":{"page":15,"quote":"- USB-C for power and programming (native USB Serial/JTAG)","method":"text"},"unit":null,"value":"USB-C, native USB Serial/JTAG, no bridge chip"},"sram_kb":{"src":{"page":15,"quote":"| Memory | 4 MB in-package flash 320 KB SRAM 4 KB LP SRAM 128 KB ROM |","method":"table","table_id":"15_1"},"unit":null,"value":320},"flash_kb":{"src":{"page":15,"quote":"| Memory | 4 MB in-package flash 320 KB SRAM 4 KB LP SRAM 128 KB ROM |","method":"table","table_id":"15_1"},"orig":{"unit":"MB","value":4},"unit":"KiB","value":4096},"mcu_core":{"src":{"page":15,"quote":"| SoC | Espressif ESP32-H2 RISC-V 32-bit single-core up to 96 MHz |","method":"table","table_id":"15_1"},"unit":null,"value":"32-bit RISC-V single-core"},"wireless":{"src":{"page":15,"quote":"| Wireless | IEEE 802.15.4 — Zigbee 3.0 / Thread Bluetooth 5.3 LE 2.4 GHz, 250 kbps on 802.15.4 No Wi-Fi |","method":"table","table_id":"15_1"},"unit":null,"value":["IEEE 802.15.4 (Zigbee 3.0 / Thread)","Bluetooth 5.3 LE"]},"clock_mhz":{"src":{"page":15,"quote":"| SoC | Espressif ESP32-H2 RISC-V 32-bit single-core up to 96 MHz |","method":"table","table_id":"15_1"},"unit":null,"value":96},"gpio_count":{"src":{"page":3,"quote":"The ESP32-H2 Super Mini breaks out 22 pins in total: 19 GPIO for your project, with 5V , GND and 3V3 handling power.","method":"text"},"unit":null,"value":19},"io_voltage":{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","table_id":"15_1"},"unit":"V","value":3.3},"adc_channels":{"src":{"page":3,"quote":"On the analog side there are 5 ADC-capable pins for sensors and battery monitoring.","method":"text"},"unit":null,"value":5},"input_voltage":{"src":{"page":15,"quote":"| Power | 5 V via USB-C 3.3 V on-board regulator |","method":"table","table_id":"15_1"},"unit":"V","value":5},"regulator_output":{"src":{"page":15,"quote":"| Power | 5 V via USB-C 3.3 V on-board regulator |","method":"table","table_id":"15_1"},"unit":"V","value":3.3},"software_frameworks":{"src":{"page":15,"quote":"- Works with Arduino and ESP-IDF; ESPHome support is firmware-dependent","method":"text"},"unit":null,"value":["Arduino IDE","ESP-IDF","ESPHome"]}},"groups":{"io":["0","1","2","3","4","5","8","9","10","11","12","13","14","22","24","23","25","26","27"],"all":["5V","GND","3V3","0","1","2","3","4","5","8","9","10","11","12","13","14","22","24","23","25","26","27"]},"source":{"url":"https://www.espboards.dev/esp32/esp32-h2-super-mini/","pages":16,"sha256":"713f5bd8d754800fa97692799dcc0646a95092573a8192adce85b61febf47b2b","onboarded_at":"2026-10-18T06:42:13+00:00"},"coverage":{"pct":100,"score":"42/42","passed":true,"explained_nulls":["supply_current","operating_temperature","thickness","holes","component_heights","weight","lifecycle","compliance"]},"entities":[{"id":"5V","attrs":{"kind":"power_in","label":"5V","position":"R1","designator":"5V","description":"5V power input for the board"},"sources":[{"page":3,"quote":"| 1 | - | 5V | power | - | 5V power input for the board |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 1 | - | 5V | power | - | 5V power input for the board |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 1 | - | 5V | power | - | 5V power input for the board |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 1 | - | 5V | power | - | 5V power input for the board |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 1 | - | 5V | power | - | 5V power input for the board |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 1 | - | 5V | power | - | 5V power input for the board |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"functions":[],"electrical":{"input_voltage":[{"src":{"page":15,"quote":"| Power | 5 V via USB-C 3.3 V on-board regulator |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"direct","unit":"V","value":5,"category":"operating","parameter":"Input voltage (USB-C / 5V pin)"}]},"entity_type":"pin"},{"id":"GND","attrs":{"kind":"ground","label":"GND","position":"R2","designator":"GND","description":"Ground connection"},"sources":[{"page":3,"quote":"| 2 | - | GND | ground | - | Ground connection |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 2 | - | GND | ground | - | Ground connection |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 2 | - | GND | ground | - | Ground connection |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 2 | - | GND | ground | - | Ground connection |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 2 | - | GND | ground | - | Ground connection |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 2 | - | GND | ground | - | Ground connection |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"functions":[],"electrical":{},"entity_type":"pin"},{"id":"3V3","attrs":{"kind":"power_out","label":"3V3","position":"R3","designator":"3V3","description":"3.3V power output for peripherals"},"sources":[{"page":3,"quote":"| 3 | - | 3V3 3.3V | power | - | 3.3V power output for peripherals |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 3 | - | 3V3 3.3V | power | - | 3.3V power output for peripherals |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 3 | - | 3V3 3.3V | power | - | 3.3V power output for peripherals |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 3 | - | 3V3 3.3V | power | - | 3.3V power output for peripherals |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 3 | - | 3V3 3.3V | power | - | 3.3V power output for peripherals |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 3 | - | 3V3 3.3V | power | - | 3.3V power output for peripherals |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"functions":[],"electrical":{},"entity_type":"pin"},{"id":"0","attrs":{"kind":"gpio","label":"0","number":3,"chip_pin":"GPIO0","position":"L3","designator":"0","description":"GPIO"},"sources":[{"page":3,"quote":"| 4 | 0 | IO0 GP0 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 4 | 0 | IO0 GP0 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 4 | 0 | IO0 GP0 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO0","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 4 | 0 | IO0 GP0 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 4 | 0 | IO0 GP0 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 4 | 0 | IO0 GP0 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 4 | 0 | IO0 GP0 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO0","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":15,"quote":"| 3 | GPIO0 |  | GPIO0 | I/O/T | GPIO0 | I/O/T | FSPIQ | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO0","signal":"GPIO0","category":"gpio"},{"src":{"page":15,"quote":"| 3 | GPIO0 |  | GPIO0 | I/O/T | GPIO0 | I/O/T | FSPIQ | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO0","signal":"FSPIQ","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO0","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO0","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO0","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO0","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO0","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO0","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO0","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO0","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO0","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO0","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO0","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO0","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"1","attrs":{"kind":"gpio","label":"1","number":4,"chip_pin":"GPIO1","position":"L4","designator":"1","description":"GPIO, ADC pin"},"sources":[{"page":3,"quote":"| 5 | 1 | IO1 GP1 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 5 | 1 | IO1 GP1 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 5 | 1 | IO1 GP1 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO1","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 5 | 1 | IO1 GP1 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 5 | 1 | IO1 GP1 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 5 | 1 | IO1 GP1 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 5 | 1 | IO1 GP1 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO1","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 4 | GPIO1 |  |  | ADC1_CH0 |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO1","signal":"ADC1_CH0","category":"adc"},{"src":{"page":15,"quote":"| 4 | GPIO1 |  | GPIO1 | I/O/T | GPIO1 | I/O/T | FSPICS0 | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO1","signal":"GPIO1","category":"gpio"},{"src":{"page":15,"quote":"| 4 | GPIO1 |  | GPIO1 | I/O/T | GPIO1 | I/O/T | FSPICS0 | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO1","signal":"FSPICS0","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO1","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO1","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO1","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO1","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO1","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO1","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO1","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO1","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO1","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO1","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"adc_input_range":[{"max":3.3,"min":0,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"|  | ATTEN3, effective measurement range of 0 ~ 3300 | –23 | 23 | mV |","method":"table","fragment":"ratings_pins.json","table_id":"54_3"},"via":"chip u1 GPIO1","orig":{"max":3300,"min":0,"unit":"mV"},"unit":"V","category":"characteristic","parameter":"ADC effective measurement range (ATTEN3)","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO1","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO1","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"2","attrs":{"kind":"gpio","label":"2","number":5,"chip_pin":"GPIO2","position":"L5","designator":"2","description":"GPIO, ADC pin"},"sources":[{"page":3,"quote":"| 6 | 2 | IO2 GP2 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 6 | 2 | IO2 GP2 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 6 | 2 | IO2 GP2 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO2","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 6 | 2 | IO2 GP2 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 6 | 2 | IO2 GP2 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 6 | 2 | IO2 GP2 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 6 | 2 | IO2 GP2 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO2","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 5 | GPIO2 |  |  | ADC1_CH1 |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO2","signal":"ADC1_CH1","category":"adc"},{"src":{"page":15,"quote":"| 5 | GPIO2 |  | MTMS | I1 | GPIO2 | I/O/T | FSPIWP | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO2","signal":"GPIO2","category":"gpio"},{"src":{"page":15,"quote":"| 5 | GPIO2 |  | MTMS | I1 | GPIO2 | I/O/T | FSPIWP | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO2","signal":"MTMS","category":"jtag"},{"src":{"page":15,"quote":"| 5 | GPIO2 |  | MTMS | I1 | GPIO2 | I/O/T | FSPIWP | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO2","signal":"FSPIWP","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO2","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO2","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO2","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO2","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO2","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO2","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO2","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO2","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO2","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO2","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"adc_input_range":[{"max":3.3,"min":0,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"|  | ATTEN3, effective measurement range of 0 ~ 3300 | –23 | 23 | mV |","method":"table","fragment":"ratings_pins.json","table_id":"54_3"},"via":"chip u1 GPIO2","orig":{"max":3300,"min":0,"unit":"mV"},"unit":"V","category":"characteristic","parameter":"ADC effective measurement range (ATTEN3)","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO2","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO2","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"3","attrs":{"kind":"gpio","label":"3","number":6,"chip_pin":"GPIO3","position":"L6","designator":"3","description":"GPIO, ADC pin"},"sources":[{"page":3,"quote":"| 7 | 3 | IO3 GP3 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 7 | 3 | IO3 GP3 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 7 | 3 | IO3 GP3 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO3","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 7 | 3 | IO3 GP3 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 7 | 3 | IO3 GP3 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 7 | 3 | IO3 GP3 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 7 | 3 | IO3 GP3 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO3","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 6 | GPIO3 |  |  | ADC1_CH2 |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO3","signal":"ADC1_CH2","category":"adc"},{"src":{"page":15,"quote":"| 6 | GPIO3 |  | MTDO | O/T | GPIO3 | I/O/T | FSPIHD | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO3","signal":"GPIO3","category":"gpio"},{"src":{"page":15,"quote":"| 6 | GPIO3 |  | MTDO | O/T | GPIO3 | I/O/T | FSPIHD | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO3","signal":"MTDO","category":"jtag"},{"src":{"page":15,"quote":"| 6 | GPIO3 |  | MTDO | O/T | GPIO3 | I/O/T | FSPIHD | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO3","signal":"FSPIHD","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO3","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO3","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO3","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO3","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO3","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO3","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO3","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO3","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO3","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO3","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"adc_input_range":[{"max":3.3,"min":0,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"|  | ATTEN3, effective measurement range of 0 ~ 3300 | –23 | 23 | mV |","method":"table","fragment":"ratings_pins.json","table_id":"54_3"},"via":"chip u1 GPIO3","orig":{"max":3300,"min":0,"unit":"mV"},"unit":"V","category":"characteristic","parameter":"ADC effective measurement range (ATTEN3)","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO3","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO3","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"4","attrs":{"kind":"gpio","label":"4","number":7,"chip_pin":"GPIO4","position":"L7","designator":"4","description":"GPIO, ADC pin"},"sources":[{"page":3,"quote":"| 8 | 4 | IO4 GP4 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 8 | 4 | IO4 GP4 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 8 | 4 | IO4 GP4 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO4","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 8 | 4 | IO4 GP4 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 8 | 4 | IO4 GP4 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 8 | 4 | IO4 GP4 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 8 | 4 | IO4 GP4 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO4","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 7 | GPIO4 |  |  | ADC1_CH3 |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO4","signal":"ADC1_CH3","category":"adc"},{"src":{"page":15,"quote":"| 7 | GPIO4 |  | MTCK | I1 | GPIO4 | I/O/T | FSPICLK | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO4","signal":"GPIO4","category":"gpio"},{"src":{"page":15,"quote":"| 7 | GPIO4 |  | MTCK | I1 | GPIO4 | I/O/T | FSPICLK | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO4","signal":"MTCK","category":"jtag"},{"src":{"page":15,"quote":"| 7 | GPIO4 |  | MTCK | I1 | GPIO4 | I/O/T | FSPICLK | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO4","signal":"FSPICLK","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO4","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO4","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO4","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO4","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO4","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO4","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO4","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO4","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO4","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO4","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"adc_input_range":[{"max":3.3,"min":0,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"|  | ATTEN3, effective measurement range of 0 ~ 3300 | –23 | 23 | mV |","method":"table","fragment":"ratings_pins.json","table_id":"54_3"},"via":"chip u1 GPIO4","orig":{"max":3300,"min":0,"unit":"mV"},"unit":"V","category":"characteristic","parameter":"ADC effective measurement range (ATTEN3)","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO4","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO4","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"5","attrs":{"kind":"gpio","label":"5","number":8,"chip_pin":"GPIO5","position":"L8","designator":"5","description":"GPIO, ADC pin"},"sources":[{"page":3,"quote":"| 9 | 5 | IO5 GP5 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 9 | 5 | IO5 GP5 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 9 | 5 | IO5 GP5 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO5","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 9 | 5 | IO5 GP5 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 9 | 5 | IO5 GP5 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 9 | 5 | IO5 GP5 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 9 | 5 | IO5 GP5 | strapping | adc | GPIO, ADC pin |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO5","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 8 | GPIO5 |  |  | ADC1_CH4 |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO5","signal":"ADC1_CH4","category":"adc"},{"src":{"page":15,"quote":"| 8 | GPIO5 |  | MTDI | I1 | GPIO5 | I/O/T | FSPID | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO5","signal":"GPIO5","category":"gpio"},{"src":{"page":15,"quote":"| 8 | GPIO5 |  | MTDI | I1 | GPIO5 | I/O/T | FSPID | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO5","signal":"MTDI","category":"jtag"},{"src":{"page":15,"quote":"| 8 | GPIO5 |  | MTDI | I1 | GPIO5 | I/O/T | FSPID | I1/O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO5","signal":"FSPID","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO5","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO5","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO5","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO5","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO5","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO5","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO5","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO5","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO5","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO5","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"adc_input_range":[{"max":3.3,"min":0,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"|  | ATTEN3, effective measurement range of 0 ~ 3300 | –23 | 23 | mV |","method":"table","fragment":"ratings_pins.json","table_id":"54_3"},"via":"chip u1 GPIO5","orig":{"max":3300,"min":0,"unit":"mV"},"unit":"V","category":"characteristic","parameter":"ADC effective measurement range (ATTEN3)","conditions":"ADC1 GPIO1–GPIO5; ATTEN3; total error ±23 mV"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO5","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO5","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"8","attrs":{"kind":"gpio","label":"8","number":10,"chip_pin":"GPIO8","position":"L9","designator":"8","description":"GPIO, LOG"},"sources":[{"page":3,"quote":"| 10 | 8 | IO8 GP8 | strapping | - | GPIO, LOG |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 10 | 8 | IO8 GP8 | strapping | - | GPIO, LOG |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 10 | 8 | IO8 GP8 | strapping | - | GPIO, LOG |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO8","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 10 | 8 | IO8 GP8 | strapping | - | GPIO, LOG |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 10 | 8 | IO8 GP8 | strapping | - | GPIO, LOG |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 10 | 8 | IO8 GP8 | strapping | - | GPIO, LOG |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 10 | 8 | IO8 GP8 | strapping | - | GPIO, LOG |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO8","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":6,"quote":"- GPIO: GPIO8","method":"text","fragment":"functions_board.json"},"signal":"onboard WS2812 RGB LED","category":"led"},{"src":{"page":22,"quote":"| GPIO8 | Floating | — |","method":"table","fragment":"functions_analog.json","table_id":"22_1"},"via":"chip u1 GPIO8","signal":"strapping (boot mode / ROM log), floating by default","category":"control"},{"src":{"page":15,"quote":"| 10 | GPIO8 |  | GPIO8 | I/O/T | GPIO8 | I/O/T |  |  |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"15_2"},"via":"chip u1 GPIO8","signal":"GPIO8","category":"gpio"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO8","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO8","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO8","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO8","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO8","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO8","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO8","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO8","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO8","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO8","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO8","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO8","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"9","attrs":{"kind":"gpio","label":"9","number":11,"chip_pin":"GPIO9","position":"R9","designator":"9","description":"GPIO, BOOT"},"sources":[{"page":3,"quote":"| 11 | 9 | IO9 GP9 | strapping | - | GPIO, BOOT |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 11 | 9 | IO9 GP9 | strapping | - | GPIO, BOOT |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 11 | 9 | IO9 GP9 | strapping | - | GPIO, BOOT |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO9","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 11 | 9 | IO9 GP9 | strapping | - | GPIO, BOOT |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 11 | 9 | IO9 GP9 | strapping | - | GPIO, BOOT |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 11 | 9 | IO9 GP9 | strapping | - | GPIO, BOOT |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 11 | 9 | IO9 GP9 | strapping | - | GPIO, BOOT |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO9","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":3,"quote":"| 11 | 9 | IO9 GP9 | strapping | - | GPIO, BOOT |","method":"table","fragment":"functions_board.json","table_id":"3_1"},"signal":"BOOT button (low at reset = download mode)","category":"control"},{"src":{"page":22,"quote":"| GPIO9 | Weak pull-up | 1 |","method":"table","fragment":"functions_analog.json","table_id":"22_1"},"via":"chip u1 GPIO9","signal":"strapping (boot mode), weak pull-up","category":"control"},{"src":{"page":16,"quote":"| 11 | GPIO9 |  | GPIO9 | I/O/T | GPIO9 | I/O/T |  |  |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO9","signal":"GPIO9","category":"gpio"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO9","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO9","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO9","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO9","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO9","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO9","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO9","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO9","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO9","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO9","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO9","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO9","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"10","attrs":{"kind":"gpio","label":"10","number":12,"chip_pin":"GPIO10","position":"R8","designator":"10","description":"GPIO"},"sources":[{"page":3,"quote":"| 12 | 10 | IO10 GP10 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 12 | 10 | IO10 GP10 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 12 | 10 | IO10 GP10 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO10","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 12 | 10 | IO10 GP10 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 12 | 10 | IO10 GP10 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 12 | 10 | IO10 GP10 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 12 | 10 | IO10 GP10 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO10","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 12 | GPIO10 |  | ZCD0 |  |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO10","signal":"ZCD0 (zero-cross detect)","category":"other"},{"src":{"page":16,"quote":"| 12 | GPIO10 |  | GPIO10 | I/O/T | GPIO10 | I/O/T |  |  |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO10","signal":"GPIO10","category":"gpio"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO10","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO10","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO10","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO10","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO10","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO10","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO10","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO10","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO10","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO10","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO10","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO10","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"11","attrs":{"kind":"gpio","label":"11","number":13,"chip_pin":"GPIO11","position":"R7","designator":"11","description":"GPIO"},"sources":[{"page":3,"quote":"| 13 | 11 | IO11 GP11 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 13 | 11 | IO11 GP11 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 13 | 11 | IO11 GP11 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO11","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 13 | 11 | IO11 GP11 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 13 | 11 | IO11 GP11 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 13 | 11 | IO11 GP11 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 13 | 11 | IO11 GP11 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO11","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 13 | GPIO11 |  | ZCD1 |  |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO11","signal":"ZCD1 (zero-cross detect)","category":"other"},{"src":{"page":16,"quote":"| 13 | GPIO11 |  | GPIO11 | I/O/T | GPIO11 | I/O/T |  |  |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO11","signal":"GPIO11","category":"gpio"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO11","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO11","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO11","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO11","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO11","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO11","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO11","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO11","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO11","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO11","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO11","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO11","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"12","attrs":{"kind":"gpio","label":"12","number":14,"chip_pin":"GPIO12","position":"R6","designator":"12","description":"GPIO"},"sources":[{"page":3,"quote":"| 14 | 12 | IO12 GP12 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 14 | 12 | IO12 GP12 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 14 | 12 | IO12 GP12 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO12","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 14 | 12 | IO12 GP12 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 14 | 12 | IO12 GP12 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 14 | 12 | IO12 GP12 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 14 | 12 | IO12 GP12 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO12","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":16,"quote":"| 14 | GPIO12 |  | GPIO12 | I/O/T | GPIO12 | I/O/T |  |  |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO12","signal":"GPIO12","category":"gpio"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO12","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO12","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO12","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO12","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO12","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO12","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO12","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO12","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO12","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO12","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO12","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO12","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"13","attrs":{"kind":"gpio","label":"13","number":15,"chip_pin":"GPIO13","position":"R5","designator":"13","description":"GPIO, LED"},"sources":[{"page":3,"quote":"| 15 | 13 | IO13 GP13 | safe | - | GPIO, LED |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 15 | 13 | IO13 GP13 | safe | - | GPIO, LED |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 15 | 13 | IO13 GP13 | safe | - | GPIO, LED |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO13","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 15 | 13 | IO13 GP13 | safe | - | GPIO, LED |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 15 | 13 | IO13 GP13 | safe | - | GPIO, LED |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 15 | 13 | IO13 GP13 | safe | - | GPIO, LED |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 15 | 13 | IO13 GP13 | safe | - | GPIO, LED |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO13","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":3,"quote":"| 15 | 13 | IO13 GP13 | safe | - | GPIO, LED |","method":"table","fragment":"functions_board.json","table_id":"3_1"},"signal":"blue user LED","category":"led"},{"src":{"page":17,"quote":"| 15 | XTAL_32K_P |  | XTAL_32K_P |  |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO13","signal":"XTAL_32K_P","category":"clock"},{"src":{"page":16,"quote":"| 15 | GPIO13 |  | GPIO13 | I/O/T | GPIO13 | I/O/T |  |  |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO13","signal":"GPIO13","category":"gpio"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO13","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO13","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO13","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO13","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO13","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO13","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO13","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO13","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO13","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO13","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO13","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO13","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"14","attrs":{"kind":"gpio","label":"14","number":16,"chip_pin":"GPIO14","position":"R4","designator":"14","description":"GPIO"},"sources":[{"page":3,"quote":"| 16 | 14 | IO14 GP14 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 16 | 14 | IO14 GP14 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 16 | 14 | IO14 GP14 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO14","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 16 | 14 | IO14 GP14 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 16 | 14 | IO14 GP14 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 16 | 14 | IO14 GP14 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 16 | 14 | IO14 GP14 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO14","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 16 | XTAL_32K_N |  | XTAL_32K_N |  |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO14","signal":"XTAL_32K_N","category":"clock"},{"src":{"page":16,"quote":"| 16 | GPIO14 |  | GPIO14 | I/O/T | GPIO14 | I/O/T |  |  |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO14","signal":"GPIO14","category":"gpio"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO14","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO14","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO14","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO14","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO14","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO14","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO14","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO14","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO14","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO14","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO14","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO14","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"22","attrs":{"kind":"gpio","label":"22","number":21,"chip_pin":"GPIO22","position":"inner pad","designator":"22","description":"GPIO"},"sources":[{"page":3,"quote":"| 17 | 22 | IO22 GP22 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 17 | 22 | IO22 GP22 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 17 | 22 | IO22 GP22 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO22","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 17 | 22 | IO22 GP22 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 17 | 22 | IO22 GP22 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 17 | 22 | IO22 GP22 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 17 | 22 | IO22 GP22 | safe | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO22","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":16,"quote":"| 21 | GPIO22 |  | GPIO22 | I/O/T | GPIO22 | I/O/T |  |  |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO22","signal":"GPIO22","category":"gpio"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO22","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO22","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO22","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO22","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO22","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO22","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO22","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO22","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO22","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO22","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO22","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO22","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"24","attrs":{"kind":"gpio","label":"24","number":23,"chip_pin":"GPIO24","position":"L1","designator":"24","silkscreen":"TX","description":"TX"},"sources":[{"page":3,"quote":"| 18 | 24 | TX IO24 | uart | uart | TX |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 18 | 24 | TX IO24 | uart | uart | TX |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 18 | 24 | TX IO24 | uart | uart | TX |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO24","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 18 | 24 | TX IO24 | uart | uart | TX |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 18 | 24 | TX IO24 | uart | uart | TX |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 18 | 24 | TX IO24 | uart | uart | TX |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"silkscreen":{"page":3,"quote":"| 18 | 24 | TX IO24 | uart | uart | TX |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 18 | 24 | TX IO24 | uart | uart | TX |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO24","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":3,"quote":"| 18 | 24 | TX IO24 | uart | uart | TX |","method":"table","fragment":"functions_board.json","table_id":"3_1"},"signal":"TX (UART0)","category":"uart"},{"src":{"page":16,"quote":"| 23 | GPIO24 |  | U0TXD | O | GPIO24 | I/O/T | FSPICS2 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO24","signal":"GPIO24","category":"gpio"},{"src":{"page":16,"quote":"| 23 | GPIO24 |  | U0TXD | O | GPIO24 | I/O/T | FSPICS2 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO24","signal":"U0TXD","category":"uart"},{"src":{"page":16,"quote":"| 23 | GPIO24 |  | U0TXD | O | GPIO24 | I/O/T | FSPICS2 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO24","signal":"FSPICS2","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO24","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO24","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO24","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO24","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO24","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO24","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO24","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO24","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO24","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO24","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO24","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO24","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"23","attrs":{"kind":"gpio","label":"23","number":22,"chip_pin":"GPIO23","position":"L2","designator":"23","silkscreen":"RX","description":"GPIO"},"sources":[{"page":3,"quote":"| 19 | 23 | IO23 GP23 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 19 | 23 | IO23 GP23 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 19 | 23 | IO23 GP23 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO23","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 19 | 23 | IO23 GP23 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 19 | 23 | IO23 GP23 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 19 | 23 | IO23 GP23 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"silkscreen":{"page":3,"quote":"| 19 | 23 | IO23 GP23 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 19 | 23 | IO23 GP23 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO23","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":3,"quote":"| 19 | 23 | IO23 GP23 | uart | - | GPIO |","method":"table","fragment":"functions_board.json","table_id":"3_1"},"signal":"RX (UART0)","category":"uart"},{"src":{"page":16,"quote":"| 22 | GPIO23 |  | U0RXD | I1 | GPIO23 | I/O/T | FSPICS1 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO23","signal":"GPIO23","category":"gpio"},{"src":{"page":16,"quote":"| 22 | GPIO23 |  | U0RXD | I1 | GPIO23 | I/O/T | FSPICS1 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO23","signal":"U0RXD","category":"uart"},{"src":{"page":16,"quote":"| 22 | GPIO23 |  | U0RXD | I1 | GPIO23 | I/O/T | FSPICS1 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO23","signal":"FSPICS1","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO23","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO23","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO23","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO23","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO23","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO23","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO23","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO23","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO23","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO23","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO23","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO23","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"25","attrs":{"kind":"gpio","label":"25","number":24,"chip_pin":"GPIO25","position":"inner pad","designator":"25","description":"GPIO"},"sources":[{"page":3,"quote":"| 20 | 25 | IO25 GP25 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 20 | 25 | IO25 GP25 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 20 | 25 | IO25 GP25 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO25","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 20 | 25 | IO25 GP25 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 20 | 25 | IO25 GP25 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 20 | 25 | IO25 GP25 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 20 | 25 | IO25 GP25 | strapping | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO25","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":22,"quote":"| GPIO25 | Floating | — |","method":"table","fragment":"functions_analog.json","table_id":"22_1"},"via":"chip u1 GPIO25","signal":"strapping (JTAG source), floating by default","category":"control"},{"src":{"page":16,"quote":"| 24 | GPIO25 |  | GPIO25 | I/O/T | GPIO25 | I/O/T | FSPICS3 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO25","signal":"GPIO25","category":"gpio"},{"src":{"page":16,"quote":"| 24 | GPIO25 |  | GPIO25 | I/O/T | GPIO25 | I/O/T | FSPICS3 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO25","signal":"FSPICS3","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO25","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO25","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO25","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO25","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO25","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO25","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO25","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO25","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO25","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO25","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO25","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO25","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"26","attrs":{"kind":"gpio","label":"26","number":25,"chip_pin":"GPIO26","position":"inner pad","designator":"26","description":"GPIO"},"sources":[{"page":3,"quote":"| 21 | 26 | IO26 GP26 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 21 | 26 | IO26 GP26 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 21 | 26 | IO26 GP26 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO26","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 21 | 26 | IO26 GP26 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 21 | 26 | IO26 GP26 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 21 | 26 | IO26 GP26 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 21 | 26 | IO26 GP26 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO26","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 25 | GPIO26 |  | USB_D- |  |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO26","signal":"USB_D-","category":"usb"},{"src":{"page":16,"quote":"| 25 | GPIO26 |  | GPIO26 | I/O/T | GPIO26 | I/O/T | FSPICS4 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO26","signal":"GPIO26","category":"gpio"},{"src":{"page":16,"quote":"| 25 | GPIO26 |  | GPIO26 | I/O/T | GPIO26 | I/O/T | FSPICS4 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO26","signal":"FSPICS4","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO26","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO26","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO26","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO26","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO26","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO26","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO26","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO26","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO26","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO26","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO26","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO26","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"},{"id":"27","attrs":{"kind":"gpio","label":"27","number":26,"chip_pin":"GPIO27","position":"inner pad","designator":"27","description":"GPIO"},"sources":[{"page":3,"quote":"| 22 | 27 | IO27 GP27 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}],"attr_src":{"kind":{"page":3,"quote":"| 22 | 27 | IO27 GP27 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"label":{"page":3,"quote":"| 22 | 27 | IO27 GP27 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"number":{"via":"chip u1 GPIO27","method":"chip_link"},"chip_pin":{"page":3,"quote":"| 22 | 27 | IO27 GP27 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"position":{"page":3,"quote":"| 22 | 27 | IO27 GP27 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"designator":{"page":3,"quote":"| 22 | 27 | IO27 GP27 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"},"description":{"page":3,"quote":"| 22 | 27 | IO27 GP27 | uart | - | GPIO |","method":"table","fragment":"entities_header.json","table_id":"3_1"}},"chip_pin":{"pin":"GPIO27","method":"rule","chip_id":"u1"},"functions":[{"src":{"page":17,"quote":"| 26 | GPIO27 |  | USB_D+ |  |","method":"table","fragment":"functions_analog.json","table_id":"17_2"},"via":"chip u1 GPIO27","signal":"USB_D+","category":"usb"},{"src":{"page":16,"quote":"| 26 | GPIO27 |  | GPIO27 | I/O/T | GPIO27 | I/O/T | FSPICS5 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO27","signal":"GPIO27","category":"gpio"},{"src":{"page":16,"quote":"| 26 | GPIO27 |  | GPIO27 | I/O/T | GPIO27 | I/O/T | FSPICS5 | O/T |  |  |  |  |","method":"table","fragment":"functions_iomux.json","table_id":"16_1"},"via":"chip u1 GPIO27","signal":"FSPICS5","category":"spi"}],"electrical":{"ioh":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOH | High-level source current (VDD 1 = 3.3 V, VOH >= 2.64 V, PAD_DRIVER = 3) | — | 40 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.04,"via":"chip u1 GPIO27","orig":{"typ":40,"unit":"mA"},"unit":"A","symbol":"IOH","category":"characteristic","parameter":"High-level source current","conditions":"VDD=3.3V; VOH ≥ 2.64 V, PAD_DRIVER = 3"}],"iol":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| IOL | Low-level sink current (VDD 1 = 3.3 V, VOL = 0.495 V, PAD_DRIVER = 3) | — | 28 | — | mA |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":0.028,"via":"chip u1 GPIO27","orig":{"typ":28,"unit":"mA"},"unit":"A","symbol":"IOL","category":"characteristic","parameter":"Low-level sink current","conditions":"VDD=3.3V; VOL = 0.495 V, PAD_DRIVER = 3"}],"vih":[{"max":3.6,"min":2.475,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO27","unit":"V","symbol":"VIH","category":"characteristic","parameter":"High-level input voltage","conditions":"VDD=3.3V; 25 °C; 0.75 × VDD to VDD + 0.3"}],"vil":[{"max":0.825,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIL | Low-level input voltage | –0.3 | — | 0.25 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO27","unit":"V","symbol":"VIL","category":"characteristic","parameter":"Low-level input voltage","conditions":"VDD=3.3V; 25 °C; max = 0.25 × VDD"}],"voh":[{"min":2.64,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOH | High-level output voltage | 0.8 × VDD 1 | — | — | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO27","unit":"V","symbol":"VOH","category":"characteristic","parameter":"High-level output voltage","conditions":"VDD=3.3V; 25 °C; min = 0.8 × VDD"}],"vol":[{"max":0.33,"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| 2 VOL | Low-level output voltage | — | — | 0.1 × VDD 1 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"54_1"},"via":"chip u1 GPIO27","unit":"V","symbol":"VOL","category":"characteristic","parameter":"Low-level output voltage","conditions":"VDD=3.3V; 25 °C; max = 0.1 × VDD"}],"pull_up":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PU | Internal weak pull-up resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO27","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPU","category":"characteristic","parameter":"Internal weak pull-up resistor","conditions":"VDD=3.3V; 25 °C"}],"pull_down":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":54,"quote":"| R PD | Internal weak pull-down resistor | — | 45 | — | kΩ |","method":"table","fragment":"ratings_pins.json","table_id":"54_1"},"typ":45000,"via":"chip u1 GPIO27","orig":{"typ":45,"unit":"kΩ"},"unit":"ohm","symbol":"RPD","category":"characteristic","parameter":"Internal weak pull-down resistor","conditions":"VDD=3.3V; 25 °C"}],"io_voltage":[{"src":{"page":15,"quote":"| I/O | Broken-out GPIO with UART, SPI, I2C, PWM, ADC 3.3 V logic |","method":"table","fragment":"ratings_board.json","table_id":"15_1"},"via":"group:io","unit":"V","value":3.3,"category":"operating","parameter":"GPIO level"}],"input_leakage":[{"max":5e-8,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| IIH | High-level input current | — | — | 50 | nA |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO27","orig":{"max":50,"unit":"nA"},"unit":"A","symbol":"IIH/IIL","category":"characteristic","parameter":"High/low-level input current","conditions":"VDD=3.3V; 25 °C"}],"abs_max_voltage":[{"max":3.6,"min":-0.3,"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO27","unit":"V","category":"absolute_max","parameter":"IO input voltage (from VIH max)","conditions":"VDD + 0.3 V at VDD = 3.3 V"}],"input_capacitance":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| CIN | Pin capacitance | — | 2 | — | pF |","method":"table","fragment":"ratings_pins.json","table_id":"53_3"},"typ":0,"via":"chip u1 GPIO27","orig":{"typ":2,"unit":"pF"},"unit":"F","symbol":"CIN","category":"characteristic","parameter":"Pin capacitance","conditions":"VDD=3.3V; 25 °C"}],"five_volt_tolerant":[{"src":{"doc":"ESP32-H2FH4S datasheet","page":53,"quote":"| VIH | High-level input voltage | 0.75 × VDD 1 | — | VDD 1 + 0.3 | V |","method":"derived","fragment":"ratings_pins.json","table_id":"53_3"},"via":"chip u1 GPIO27","value":false,"category":"absolute_max","parameter":"5 V tolerant","conditions":"inputs limited to VDD + 0.3 V"}]},"entity_type":"pin"}],"taxonomy":{"schematic":{"role":"identity_overview","definition":"A full circuit schematic figure of the board (caption mentions schematic)"},"cover_legal":{"role":"other","definition":"Cover page, colophon, licence, legal disclaimer or trademark notice"},"gpio_adc_usage":{"role":"electrical_ratings","definition":"Application notes about GPIO voltage levels and ADC usage/limitations"},"pinout_diagram":{"role":"pins_or_terminals","definition":"A pinout or pin-numbering figure (its caption mentions pinout or pin numbering) mapping physical header pins to signal names and alternate functions"},"design_files_cad":{"role":"identity_overview","definition":"Links to design resources: schematic, PCB layout, STEP 3D model, Fritzing files"},"pin_descriptions":{"role":"pins_or_terminals","definition":"Text describing what individual pins do (power pins, RUN, ADC_VREF, internal GPIO, test points)"},"revision_history":{"role":"other","definition":"Documentation release / revision history"},"power_consumption":{"role":"performance","definition":"Measured supply current / power consumption tables or graphs in different operating modes"},"table_of_contents":{"role":"other","definition":"Table of contents listing sections and page numbers"},"mechanical_drawing":{"role":"mechanical_dimensions","definition":"Dimensioned mechanical drawing or text giving board size, thickness, hole positions and diameters"},"component_locations":{"role":"mechanical_dimensions","definition":"Component placement / locations drawing of the board"},"power_supply_design":{"role":"electrical_ratings","definition":"Power chain, regulator, powering the board from USB, batteries or external supplies"},"operating_conditions":{"role":"electrical_ratings","definition":"Recommended operating conditions: temperature range and allowed supply voltages"},"ordering_availability":{"role":"ordering_commercial","definition":"Ordering codes, part numbers, EAN, prices, minimum order quantity, availability guarantee"},"programming_debug_usb":{"role":"software_usage","definition":"Programming the flash, USB device/host usage, SWD debugging"},"smt_footprint_stencil":{"role":"mechanical_dimensions","definition":"Surface-mount footprint, pad layout or paste stencil drawings for mounting the board as a module"},"board_overview_features":{"role":"identity_overview","definition":"Overview of the board: what it is, key features list, main chip capabilities (cores, clock, memory, peripherals)"}},"variants":{},"commercial":{"other":{},"checked_at":"2026-10-18T06:41:29+00:00","compliance":[],"ordering_codes":[{"code":"C0841","description":"Ameridroid SKU"}]},"mechanical":{"dims":{"width":{"src":{"page":7,"quote":"The bare ESP32-H2 Super Mini board drawn to scale at 24 × 18.4 mm","method":"text"},"note":"Ameridroid says about 18 mm","unit":"mm","value":18.4},"length":{"src":{"page":7,"quote":"The bare ESP32-H2 Super Mini board drawn to scale at 24 × 18.4 mm","method":"text"},"note":"Ameridroid says about 23 mm","unit":"mm","value":24}},"kind":"mechanical","holes":[],"units":"mm","origin":"board bottom-left; x along the long side (USB-C end)","features":[],"archetype":"pcb_board","assumptions":{"thickness":{"why":"PCB thickness not printed; 1.6 mm assumed for the CAD envelope only","value":1.6}}},"page_index":[{"page":1,"tags":["board_overview_features"],"primary":"board_overview_features"},{"page":2,"tags":["board_overview_features"],"primary":"board_overview_features"},{"page":3,"tags":["pinout_diagram","pin_descriptions"],"primary":"pinout_diagram"},{"page":4,"tags":[],"primary":"none_of_these"},{"page":5,"tags":[],"primary":"none_of_these"},{"page":6,"tags":["power_supply_design","board_overview_features"],"primary":"board_overview_features"},{"page":7,"tags":["pinout_diagram","component_locations"],"primary":"pinout_diagram"},{"page":8,"tags":["mechanical_drawing"],"primary":"mechanical_drawing"},{"page":9,"tags":["board_overview_features"],"primary":"board_overview_features"},{"page":10,"tags":["ordering_availability"],"primary":"ordering_availability"},{"page":11,"tags":["design_files_cad"],"primary":"design_files_cad"},{"page":12,"tags":[],"primary":"none_of_these"},{"page":13,"tags":[],"primary":"none_of_these"},{"page":14,"tags":[],"primary":"none_of_these"},{"page":15,"tags":["board_overview_features","power_supply_design"],"primary":"board_overview_features"},{"page":16,"tags":[],"primary":"none_of_these"}],"performance":[],"schema_name":"datasheet-1","part_ratings":{}},"use_cases":["wireless-iot","compact-embedded","learning-prototyping"],"commercial":{"other":{},"checked_at":"2026-10-18T06:41:29+00:00","compliance":[],"ordering_codes":[{"code":"C0841","description":"Ameridroid SKU"}]},"null_reasons":{"holes":{"note":"no mounting holes — edge pads only","reason":"not_applicable"},"weight":{"note":"no mass in the sources","reason":"not_in_source"},"psram_kb":{"note":"no PSRAM","reason":"not_applicable"},"eeprom_kb":{"note":"no EEPROM","reason":"not_applicable"},"i2c_count":{"note":"no count on the board sources","reason":"not_in_source"},"lifecycle":{"note":"generic board","reason":"not_in_source"},"spi_count":{"note":"no count","reason":"not_in_source"},"thickness":{"note":"CAD uses an explicit 1.6 mm assumption","reason":"not_in_source"},"compliance":{"note":"generic board","reason":"not_in_source"},"uart_count":{"note":"one UART0 broken out on 23/24; chip count lives on esp32h2","reason":"not_in_source"},"pwm_channels":{"note":"board sources say PWM without a count; chip limits live on esp32h2","reason":"not_in_source"},"supply_current":{"note":"only deep-sleep measurements","reason":"not_in_source"},"case_temp_max_c":{"note":"chip rating","reason":"not_applicable"},"case_temp_min_c":{"note":"chip rating","reason":"not_applicable"},"component_heights":{"note":"no per-part heights","reason":"not_in_source"},"junction_temp_max_c":{"note":"chip rating","reason":"not_applicable"},"operating_temperature":{"note":"board sources print none; chip limits live on esp32h2","reason":"not_in_source"},"thermal_resistance_c_per_w":{"note":"package rating","reason":"not_applicable"}},"assembly_label":"Development board","assembly_level":3,"search_aliases":["Generic ESP32-H2 SuperMini Dev Board","ESP32-H2 SuperMini","ESP32-H2SuperMiniDevBoard"],"children_summary":[{"id":"ea0055c1-998a-5ef4-922b-285491fd2839--mcu","part_number":"ESP32-H2FH4S","manufacturer":"Espressif Systems","role":"main_processor","architecture":"32-bit RISC-V single-core","clock_mhz":96,"memory":{"other":{"rom_kb":128},"sram_kb":320,"flash_kb":4096}}],"design":{"assets":[{"other":{},"kind":"datasheet","url":"https://www.espboards.dev/esp32/esp32-h2-super-mini/","label":"Datasheet","verification":"manufacturer","notes":null,"resolved_url":"https://www.espboards.dev/esp32/esp32-h2-super-mini/"},{"other":{},"kind":"image","url":"https://ameridroid.com/cdn/shop/files/microohm_1039.webp","label":"ESP32-H2 SuperMini front and back with headers (Ameridroid)","verification":"unverified","notes":"inspected: blue PCB, USB-C, BOOT and RST buttons, RGB LED, ESP32-H2 QFN, ceramic antenna 'C3' at the far end; edge pads TX RX 0–5 8 / 5V GND 3V3 14 13 12 11 10 9, inner pads 26 27 25 22, back B+ B− pads and 'Super Mini ESP32-H2' label; retailer photo","resolved_url":"https://ameridroid.com/cdn/shop/files/microohm_1039.webp"},{"other":{},"kind":"cad","url":"esp32-h2-supermini.step","label":"STEP (generated from datasheet drawing)","verification":"generated","notes":"cad_check passed","resolved_url":"https://wlrumvsjnliyuuvzwnrt.supabase.co/storage/v1/object/public/geometry/esp32-h2-supermini.step"}],"cad":{"verification":"generated","envelope_complete":false,"assumptions":["thickness=1.6 mm assumed: PCB thickness not printed; 1.6 mm assumed for the CAD envelope only"],"step_path":"esp32-h2-supermini.step","mesh_path":"esp32-h2-supermini.stl","footprint_svg_path":null,"bbox":{"length_mm":24,"width_mm":18.4,"height_mm":1.6},"features":[],"step_url":"https://wlrumvsjnliyuuvzwnrt.supabase.co/storage/v1/object/public/geometry/esp32-h2-supermini.step","mesh_url":"https://wlrumvsjnliyuuvzwnrt.supabase.co/storage/v1/object/public/geometry/esp32-h2-supermini.stl","footprint_svg_url":null},"limitations":["Generated geometry is an approximate mechanical envelope; inspect original manufacturer CAD when available.","Generated footprint_svg_path is an outline, not a verified electrical land pattern.","Xirkit does not run fit checks; download step_url and test fit against your own enclosure."]}}}