STM32G473VCT6

{
  "slug": "stm32g473vct6",
  "version": "0.1.1",
  "type": "component",
  "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm32g473vct6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm32g473vct6.kicad_sym",
    "stm32g473vct6.kicad_mod",
    "stm32g473vct6.glb",
    "stm32g473vct6.step",
    "stm32g473vct6.lbr",
    "docs/hero.png",
    "docs/stm32g473vct6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "STM32G473VCT6",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-100(14x14)",
    "pin_count": 100,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907782859075584",
    "parts": {
      "symbol": "stm32g473vct6.kicad_sym",
      "footprint": "stm32g473vct6.kicad_mod",
      "model_3d": "stm32g473vct6-etched.glb",
      "model_3d_plain": "stm32g473vct6.glb",
      "model_3d_step": "stm32g473vct6-etched.step",
      "model_3d_step_plain": "stm32g473vct6.step",
      "lbr": "stm32g473vct6.lbr"
    },
    "distributor_links": {
      "lcsc": "C730121",
      "digikey": "497-STM32G473VCT6-ND",
      "mouser": "511-STM32G473VCT6"
    },
    "distributor_check": {
      "checked_at": "2026-09-29T14:46:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-STM32G473VCT6-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32G473VCT6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PF9",
        "type": "bidirectional",
        "description": "General-purpose I/O port F pin 9, 3.3 V I/O"
      },
      {
        "number": "2",
        "name": "PF0-OSC_IN",
        "type": "bidirectional",
        "description": "Main crystal oscillator input (4-48 MHz) or GPIO"
      },
      {
        "number": "3",
        "name": "PF1-OSC_OUT",
        "type": "bidirectional",
        "description": "Main crystal oscillator output connection or GPIO"
      },
      {
        "number": "4",
        "name": "PG10-NRST",
        "type": "bidirectional",
        "description": "Active-low system reset input with integrated weak pull-up resistor (~40 k\u03a9)"
      },
      {
        "number": "5",
        "name": "PC0",
        "type": "bidirectional",
        "description": "GPIO port C pin 0 with analog multiplexer switch"
      },
      {
        "number": "6",
        "name": "PC1",
        "type": "bidirectional",
        "description": "GPIO port C pin 1 with analog multiplexer switch"
      },
      {
        "number": "7",
        "name": "PC2",
        "type": "bidirectional",
        "description": "GPIO port C pin 2 with analog multiplexer switch"
      },
      {
        "number": "8",
        "name": "PC3",
        "type": "bidirectional",
        "description": "GPIO port C pin 3 with analog multiplexer switch"
      },
      {
        "number": "9",
        "name": "PF2",
        "type": "bidirectional",
        "description": "General-purpose I/O port F pin 2"
      },
      {
        "number": "10",
        "name": "PA0",
        "type": "bidirectional",
        "description": "GPIO port A pin 0 with analog multiplexer switch"
      },
      {
        "number": "11",
        "name": "PA1",
        "type": "bidirectional",
        "description": "GPIO port A pin 1 with analog multiplexer switch"
      },
      {
        "number": "12",
        "name": "PA2",
        "type": "bidirectional",
        "description": "GPIO port A pin 2 with analog multiplexer switch"
      },
      {
        "number": "13",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for digital circuitry"
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage 1.71-3.6 V; requires 100 nF decoupling capacitor"
      },
      {
        "number": "15",
        "name": "PA3",
        "type": "bidirectional",
        "description": "GPIO port A pin 3 with analog multiplexer switch"
      },
      {
        "number": "16",
        "name": "PC15-OSC32_OUT",
        "type": "bidirectional",
        "description": "32 kHz oscillator output pin for crystal connection or GPIO"
      },
      {
        "number": "17",
        "name": "PF10",
        "type": "bidirectional",
        "description": "General-purpose I/O port F pin 10"
      },
      {
        "number": "18",
        "name": "PE5",
        "type": "bidirectional",
        "description": "General-purpose I/O port E pin 5"
      },
      {
        "number": "19",
        "name": "VBAT",
        "type": "power_in",
        "description": "Backup battery supply voltage 1.55-3.6 V for RTC and backup registers"
      },
      {
        "number": "20",
        "name": "PC14-OSC32_IN",
        "type": "bidirectional",
        "description": "32 kHz oscillator input (32.768 kHz crystal) or GPIO"
      },
      {
        "number": "21",
        "name": "PE2",
        "type": "bidirectional",
        "description": "GPIO port E pin 2, trace clock output (TRACECK) when ETM enabled"
      },
      {
        "number": "22",
        "name": "PE3",
        "type": "bidirectional",
        "description": "GPIO port E pin 3, trace data output (TRACED0) when ETM enabled"
      },
      {
        "number": "23",
        "name": "PE4",
        "type": "bidirectional",
        "description": "GPIO port E pin 4, trace data output (TRACED1) when ETM enabled"
      },
      {
        "number": "24",
        "name": "PE6",
        "type": "bidirectional",
        "description": "GPIO port E pin 6, trace data output (TRACED3) when ETM enabled"
      },
      {
        "number": "25",
        "name": "PC13",
        "type": "bidirectional",
        "description": "GPIO port C pin 13 (supply-limited: 3 mA max output, 2 MHz max speed, 30 pF max load)"
      },
      {
        "number": "26",
        "name": "PA4",
        "type": "bidirectional",
        "description": "GPIO port A pin 4 with analog multiplexer switch"
      },
      {
        "number": "27",
        "name": "PA5",
        "type": "bidirectional",
        "description": "GPIO port A pin 5 with analog multiplexer switch"
      },
      {
        "number": "28",
        "name": "PC4",
        "type": "bidirectional",
        "description": "GPIO port C pin 4 with analog multiplexer switch"
      },
      {
        "number": "29",
        "name": "PB1",
        "type": "bidirectional",
        "description": "GPIO port B pin 1 with analog multiplexer switch"
      },
      {
        "number": "30",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply voltage 1.62-3.6 V (ADC/DAC/OPAMP/COMP); requires 10 nF and 1 \u00b5F decoupling capacitors"
      },
      {
        "number": "31",
        "name": "PA6",
        "type": "bidirectional",
        "description": "GPIO port A pin 6 with analog multiplexer switch"
      },
      {
        "number": "32",
        "name": "PA7",
        "type": "bidirectional",
        "description": "GPIO port A pin 7 with analog multiplexer switch"
      },
      {
        "number": "33",
        "name": "PB2",
        "type": "bidirectional",
        "description": "GPIO port B pin 2 with analog multiplexer switch"
      },
      {
        "number": "34",
        "name": "PE8",
        "type": "bidirectional",
        "description": "GPIO port E pin 8 with analog multiplexer switch"
      },
      {
        "number": "35",
        "name": "PE11",
        "type": "bidirectional",
        "description": "GPIO port E pin 11 with analog multiplexer switch"
      },
      {
        "number": "36",
        "name": "PC5",
        "type": "bidirectional",
        "description": "GPIO port C pin 5 with analog multiplexer switch"
      },
      {
        "number": "37",
        "name": "PB0",
        "type": "bidirectional",
        "description": "GPIO port B pin 0 with analog multiplexer switch"
      },
      {
        "number": "38",
        "name": "PE9",
        "type": "bidirectional",
        "description": "GPIO port E pin 9 with analog multiplexer switch"
      },
      {
        "number": "39",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground reference"
      },
      {
        "number": "40",
        "name": "PE12",
        "type": "bidirectional",
        "description": "GPIO port E pin 12 with analog multiplexer switch"
      },
      {
        "number": "41",
        "name": "PE15",
        "type": "bidirectional",
        "description": "GPIO port E pin 15 with analog multiplexer switch"
      },
      {
        "number": "42",
        "name": "VREF+",
        "type": "power_in",
        "description": "Positive reference voltage for ADCs and DACs; requires 100 nF and 1 \u00b5F decoupling capacitors"
      },
      {
        "number": "43",
        "name": "PE13",
        "type": "bidirectional",
        "description": "GPIO port E pin 13 with analog multiplexer switch"
      },
      {
        "number": "44",
        "name": "PB10",
        "type": "bidirectional",
        "description": "GPIO port B pin 10 with analog multiplexer switch"
      },
      {
        "number": "45",
        "name": "PE7",
        "type": "bidirectional",
        "description": "GPIO port E pin 7 with analog multiplexer switch"
      },
      {
        "number": "46",
        "name": "PE10",
        "type": "bidirectional",
        "description": "GPIO port E pin 10 with analog multiplexer switch"
      },
      {
        "number": "47",
        "name": "PE14",
        "type": "bidirectional",
        "description": "GPIO port E pin 14 with analog multiplexer switch"
      },
      {
        "number": "48",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for digital circuitry"
      },
      {
        "number": "49",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage 1.71-3.6 V; requires 100 nF decoupling capacitor"
      },
      {
        "number": "50",
        "name": "PB11",
        "type": "bidirectional",
        "description": "GPIO port B pin 11 with analog multiplexer switch"
      },
      {
        "number": "51",
        "name": "PC7",
        "type": "bidirectional",
        "description": "GPIO port C pin 7, I2S master clock capable"
      },
      {
        "number": "52",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage 1.71-3.6 V; requires 100 nF decoupling capacitor"
      },
      {
        "number": "53",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for digital circuitry"
      },
      {
        "number": "54",
        "name": "PD15",
        "type": "bidirectional",
        "description": "GPIO port D pin 15 with analog multiplexer switch"
      },
      {
        "number": "55",
        "name": "PD14",
        "type": "bidirectional",
        "description": "GPIO port D pin 14 with analog multiplexer switch"
      },
      {
        "number": "56",
        "name": "PD13",
        "type": "bidirectional",
        "description": "GPIO port D pin 13 with analog multiplexer switch"
      },
      {
        "number": "57",
        "name": "PD12",
        "type": "bidirectional",
        "description": "GPIO port D pin 12 with analog multiplexer switch"
      },
      {
        "number": "58",
        "name": "PD11",
        "type": "bidirectional",
        "description": "GPIO port D pin 11 with analog multiplexer switch"
      },
      {
        "number": "59",
        "name": "PD10",
        "type": "bidirectional",
        "description": "GPIO port D pin 10 with analog multiplexer switch"
      },
      {
        "number": "60",
        "name": "PD9",
        "type": "bidirectional",
        "description": "GPIO port D pin 9 with analog multiplexer switch"
      },
      {
        "number": "61",
        "name": "PD8",
        "type": "bidirectional",
        "description": "GPIO port D pin 8 with analog multiplexer switch"
      },
      {
        "number": "62",
        "name": "PB15",
        "type": "bidirectional",
        "description": "GPIO port B pin 15 with analog multiplexer switch"
      },
      {
        "number": "63",
        "name": "PB14",
        "type": "bidirectional",
        "description": "GPIO port B pin 14 with analog multiplexer switch"
      },
      {
        "number": "64",
        "name": "PB13",
        "type": "bidirectional",
        "description": "GPIO port B pin 13 with analog multiplexer switch"
      },
      {
        "number": "65",
        "name": "PB12",
        "type": "bidirectional",
        "description": "GPIO port B pin 12 with analog multiplexer switch"
      },
      {
        "number": "66",
        "name": "PC8",
        "type": "bidirectional",
        "description": "GPIO port C pin 8, I2S master clock capable"
      },
      {
        "number": "67",
        "name": "PC6",
        "type": "bidirectional",
        "description": "GPIO port C pin 6, I2S master clock capable"
      },
      {
        "number": "68",
        "name": "PA11",
        "type": "bidirectional",
        "description": "GPIO port A pin 11; USB FS DP line when USB configured"
      },
      {
        "number": "69",
        "name": "PA9",
        "type": "bidirectional",
        "description": "GPIO port A pin 9; USB Type-C PD dead battery mode capable"
      },
      {
        "number": "70",
        "name": "PC9",
        "type": "bidirectional",
        "description": "GPIO port C pin 9, I2S master clock capable"
      },
      {
        "number": "71",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage 1.71-3.6 V; requires 100 nF decoupling capacitor"
      },
      {
        "number": "72",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for digital circuitry"
      },
      {
        "number": "73",
        "name": "PA12",
        "type": "bidirectional",
        "description": "GPIO port A pin 12; USB FS DM line when USB configured"
      },
      {
        "number": "74",
        "name": "PA10",
        "type": "bidirectional",
        "description": "GPIO port A pin 10; USB Type-C PD dead battery mode capable"
      },
      {
        "number": "75",
        "name": "PA8",
        "type": "bidirectional",
        "description": "GPIO port A pin 8 with analog multiplexer switch; MCO master clock output"
      },
      {
        "number": "76",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage 1.71-3.6 V; requires 100 nF decoupling capacitor"
      },
      {
        "number": "77",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for digital circuitry"
      },
      {
        "number": "78",
        "name": "PE1",
        "type": "bidirectional",
        "description": "GPIO port E pin 1"
      },
      {
        "number": "79",
        "name": "PE0",
        "type": "bidirectional",
        "description": "GPIO port E pin 0"
      },
      {
        "number": "80",
        "name": "PB9",
        "type": "bidirectional",
        "description": "GPIO port B pin 9; infrared output capable"
      },
      {
        "number": "81",
        "name": "PB8-BOOT0",
        "type": "bidirectional",
        "description": "GPIO port B pin 8 / BOOT0 pin; set to alternate function after startup to limit consumption"
      },
      {
        "number": "82",
        "name": "PB7",
        "type": "bidirectional",
        "description": "GPIO port B pin 7; PVD power supply monitor input"
      },
      {
        "number": "83",
        "name": "PB6",
        "type": "bidirectional",
        "description": "GPIO port B pin 6; USB Type-C PD CC1 capable"
      },
      {
        "number": "84",
        "name": "PB5",
        "type": "bidirectional",
        "description": "GPIO port B pin 5"
      },
      {
        "number": "85",
        "name": "PB4",
        "type": "bidirectional",
        "description": "GPIO port B pin 4; USB Type-C PD CC2 capable"
      },
      {
        "number": "86",
        "name": "PB3",
        "type": "bidirectional",
        "description": "GPIO port B pin 3; JTAG TDO or trace SWO output when debug enabled"
      },
      {
        "number": "87",
        "name": "PD7",
        "type": "bidirectional",
        "description": "GPIO port D pin 7"
      },
      {
        "number": "88",
        "name": "PD6",
        "type": "bidirectional",
        "description": "GPIO port D pin 6"
      },
      {
        "number": "89",
        "name": "PD5",
        "type": "bidirectional",
        "description": "GPIO port D pin 5"
      },
      {
        "number": "90",
        "name": "PD4",
        "type": "bidirectional",
        "description": "GPIO port D pin 4"
      },
      {
        "number": "91",
        "name": "PD3",
        "type": "bidirectional",
        "description": "GPIO port D pin 3"
      },
      {
        "number": "92",
        "name": "PD2",
        "type": "bidirectional",
        "description": "GPIO port D pin 2"
      },
      {
        "number": "93",
        "name": "PD1",
        "type": "bidirectional",
        "description": "GPIO port D pin 1"
      },
      {
        "number": "94",
        "name": "PD0",
        "type": "bidirectional",
        "description": "GPIO port D pin 0"
      },
      {
        "number": "95",
        "name": "PC12",
        "type": "bidirectional",
        "description": "GPIO port C pin 12"
      },
      {
        "number": "96",
        "name": "PC11",
        "type": "bidirectional",
        "description": "GPIO port C pin 11"
      },
      {
        "number": "97",
        "name": "PC10",
        "type": "bidirectional",
        "description": "GPIO port C pin 10"
      },
      {
        "number": "98",
        "name": "PA15",
        "type": "bidirectional",
        "description": "GPIO port A pin 15; JTAG TDI input when debug enabled; internal pull-up after reset"
      },
      {
        "number": "99",
        "name": "PA14",
        "type": "bidirectional",
        "description": "GPIO port A pin 14 (SWCLK/JTAG TCK); internal pull-down activated after reset"
      },
      {
        "number": "100",
        "name": "PA13",
        "type": "bidirectional",
        "description": "GPIO port A pin 13 (SWDIO/JTAG TMS); internal pull-up activated after reset"
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907782859075584",
        "pages": 223,
        "sha256": "63caa155ed7b741d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 100,
        "described": 100,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}