STM32G473VBT6

{
  "slug": "stm32g473vbt6",
  "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",
    "stm32g473vbt6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm32g473vbt6.kicad_sym",
    "stm32g473vbt6.kicad_mod",
    "stm32g473vbt6.glb",
    "stm32g473vbt6.step",
    "stm32g473vbt6.lbr",
    "docs/hero.png",
    "docs/stm32g473vbt6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "STM32G473VBT6",
    "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/8588886119459405824",
    "parts": {
      "symbol": "stm32g473vbt6.kicad_sym",
      "footprint": "stm32g473vbt6.kicad_mod",
      "model_3d": "stm32g473vbt6-etched.glb",
      "model_3d_plain": "stm32g473vbt6.glb",
      "model_3d_step": "stm32g473vbt6-etched.step",
      "model_3d_step_plain": "stm32g473vbt6.step",
      "lbr": "stm32g473vbt6.lbr"
    },
    "distributor_links": {
      "lcsc": "C529412",
      "digikey": "STM32G473VBT6-ND",
      "mouser": "511-STM32G473VBT6"
    },
    "distributor_check": {
      "checked_at": "2026-09-29T14:59:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "STM32G473VBT6-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32G473VBT6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PE2",
        "type": "output",
        "description": "Port E bit 2, I/O, FT (5V tolerant)."
      },
      {
        "number": "2",
        "name": "PE3",
        "type": "output",
        "description": "Port E bit 3, I/O, FT (5V tolerant)."
      },
      {
        "number": "3",
        "name": "PE4",
        "type": "output",
        "description": "Port E bit 4, I/O, FT (5V tolerant)."
      },
      {
        "number": "4",
        "name": "PE5",
        "type": "output",
        "description": "Port E bit 5, I/O, FT (5V tolerant)."
      },
      {
        "number": "5",
        "name": "PE6",
        "type": "output",
        "description": "Port E bit 6, I/O, FT (5V tolerant)."
      },
      {
        "number": "6",
        "name": "VBAT",
        "type": "power_in",
        "description": "Backup operating supply voltage (1.55 V to 3.6 V)."
      },
      {
        "number": "7",
        "name": "PC13",
        "type": "output",
        "description": "Port C bit 13, I/O, FT (5V tolerant), RTC_TAMP1."
      },
      {
        "number": "8",
        "name": "PC14-OSC32_IN",
        "type": "output",
        "description": "Port C bit 14, I/O, FT (5V tolerant), 32 kHz oscillator input."
      },
      {
        "number": "9",
        "name": "PC15-OSC32_OUT",
        "type": "output",
        "description": "Port C bit 15, I/O, FT (5V tolerant), 32 kHz oscillator output."
      },
      {
        "number": "10",
        "name": "PF9",
        "type": "output",
        "description": "Port F bit 9, I/O, FT (5V tolerant)."
      },
      {
        "number": "11",
        "name": "PF10",
        "type": "output",
        "description": "Port F bit 10, I/O, FT (5V tolerant)."
      },
      {
        "number": "12",
        "name": "PF0-OSC_IN",
        "type": "output",
        "description": "Port F bit 0, I/O, FT_fa (5V tolerant with analog switch), crystal oscillator input."
      },
      {
        "number": "13",
        "name": "PF1-OSC_OUT",
        "type": "output",
        "description": "Port F bit 1, I/O, FT_a (5V tolerant with analog switch), crystal oscillator output."
      },
      {
        "number": "14",
        "name": "PG10-NRST",
        "type": "bidirectional",
        "description": "Port G bit 10, NRST, bidirectional reset pin with embedded weak pull-up resistor."
      },
      {
        "number": "15",
        "name": "PC0",
        "type": "output",
        "description": "Port C bit 0, I/O, FT_a (5V tolerant with analog switch), ADC12_IN6."
      },
      {
        "number": "16",
        "name": "PC1",
        "type": "output",
        "description": "Port C bit 1, I/O, TT_a (3.6V tolerant with analog switch), ADC12_IN7."
      },
      {
        "number": "17",
        "name": "PC2",
        "type": "output",
        "description": "Port C bit 2, I/O, FT_a (5V tolerant with analog switch), ADC12_IN8."
      },
      {
        "number": "18",
        "name": "PC3",
        "type": "output",
        "description": "Port C bit 3, I/O, TT_a (3.6V tolerant with analog switch), ADC12_IN9."
      },
      {
        "number": "19",
        "name": "PF2",
        "type": "output",
        "description": "Port F bit 2, I/O, FT (5V tolerant)."
      },
      {
        "number": "20",
        "name": "PA0",
        "type": "output",
        "description": "Port A bit 0, I/O, TT_a (3.6V tolerant with analog switch), ADC12_IN1, WKUP1."
      },
      {
        "number": "21",
        "name": "PA1",
        "type": "output",
        "description": "Port A bit 1, I/O, TT_a (3.6V tolerant with analog switch), ADC12_IN2."
      },
      {
        "number": "22",
        "name": "PA2",
        "type": "output",
        "description": "Port A bit 2, I/O, FT_a (5V tolerant with analog switch), ADC1_IN3, WKUP4."
      },
      {
        "number": "23",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply."
      },
      {
        "number": "24",
        "name": "VDD",
        "type": "power_in",
        "description": "Main supply voltage (1.71 V to 3.6 V)."
      },
      {
        "number": "25",
        "name": "PA3",
        "type": "output",
        "description": "Port A bit 3, I/O, TT_a (3.6V tolerant with analog switch), ADC1_IN4."
      },
      {
        "number": "26",
        "name": "PA4",
        "type": "output",
        "description": "Port A bit 4, I/O, TT_a (3.6V tolerant with analog switch), ADC2_IN17, DAC1_OUT1."
      },
      {
        "number": "27",
        "name": "PA5",
        "type": "output",
        "description": "Port A bit 5, I/O, TT_a (3.6V tolerant with analog switch), ADC2_IN13, DAC1_OUT2."
      },
      {
        "number": "28",
        "name": "PA6",
        "type": "output",
        "description": "Port A bit 6, I/O, TT_a (3.6V tolerant with analog switch), ADC2_IN3, DAC2_OUT1."
      },
      {
        "number": "29",
        "name": "PA7",
        "type": "output",
        "description": "Port A bit 7, I/O, TT_a (3.6V tolerant with analog switch), ADC2_IN4."
      },
      {
        "number": "30",
        "name": "PC4",
        "type": "output",
        "description": "Port C bit 4, I/O, FT_fa (5V tolerant with analog switch), ADC2_IN5."
      },
      {
        "number": "31",
        "name": "PC5",
        "type": "output",
        "description": "Port C bit 5, I/O, TT_a (3.6V tolerant with analog switch), ADC2_IN11, WKUP5."
      },
      {
        "number": "32",
        "name": "PB0",
        "type": "output",
        "description": "Port B bit 0, I/O, TT_a (3.6V tolerant with analog switch), ADC3_IN12 or ADC1_IN15."
      },
      {
        "number": "33",
        "name": "PB1",
        "type": "output",
        "description": "Port B bit 1, I/O, TT_a (3.6V tolerant with analog switch), ADC3_IN1 or ADC1_IN12."
      },
      {
        "number": "34",
        "name": "PB2",
        "type": "output",
        "description": "Port B bit 2, I/O, TT_a (3.6V tolerant with analog switch), ADC2_IN12."
      },
      {
        "number": "35",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground supply."
      },
      {
        "number": "36",
        "name": "VREF+",
        "type": "power_in",
        "description": "Positive analog reference supply voltage (2.4 V to 3.6 V) for ADC/DAC/OPAMP/COMP."
      },
      {
        "number": "37",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply voltage (1.62 V to 3.6 V)."
      },
      {
        "number": "38",
        "name": "PF11",
        "type": "output",
        "description": "Port F bit 11, I/O, FT (5V tolerant)."
      },
      {
        "number": "39",
        "name": "PF12",
        "type": "output",
        "description": "Port F bit 12, I/O, FT (5V tolerant)."
      },
      {
        "number": "40",
        "name": "PF13",
        "type": "output",
        "description": "Port F bit 13, I/O, FT (5V tolerant)."
      },
      {
        "number": "41",
        "name": "PF14",
        "type": "output",
        "description": "Port F bit 14, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "42",
        "name": "PF15",
        "type": "output",
        "description": "Port F bit 15, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "43",
        "name": "PE7",
        "type": "output",
        "description": "Port E bit 7, I/O, TT_a (3.6V tolerant with analog switch), ADC3_IN4."
      },
      {
        "number": "44",
        "name": "PE8",
        "type": "output",
        "description": "Port E bit 8, I/O, FT_a (5V tolerant with analog switch), ADC345_IN6."
      },
      {
        "number": "45",
        "name": "PE9",
        "type": "output",
        "description": "Port E bit 9, I/O, FT_a (5V tolerant with analog switch), ADC3_IN2."
      },
      {
        "number": "46",
        "name": "PE10",
        "type": "output",
        "description": "Port E bit 10, I/O, FT_a (5V tolerant with analog switch), ADC345_IN14."
      },
      {
        "number": "47",
        "name": "PE11",
        "type": "output",
        "description": "Port E bit 11, I/O, FT_a (5V tolerant with analog switch), ADC345_IN15."
      },
      {
        "number": "48",
        "name": "PE12",
        "type": "output",
        "description": "Port E bit 12, I/O, FT_a (5V tolerant with analog switch), ADC345_IN16."
      },
      {
        "number": "49",
        "name": "PE13",
        "type": "output",
        "description": "Port E bit 13, I/O, FT_a (5V tolerant with analog switch), ADC3_IN3."
      },
      {
        "number": "50",
        "name": "PE14",
        "type": "output",
        "description": "Port E bit 14, I/O, FT_a (5V tolerant with analog switch), ADC4_IN1."
      },
      {
        "number": "51",
        "name": "PE15",
        "type": "output",
        "description": "Port E bit 15, I/O, FT_a (5V tolerant with analog switch), ADC4_IN2."
      },
      {
        "number": "52",
        "name": "PB10",
        "type": "output",
        "description": "Port B bit 10, I/O, TT_a (3.6V tolerant with analog switch)."
      },
      {
        "number": "53",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply."
      },
      {
        "number": "54",
        "name": "VDD",
        "type": "power_in",
        "description": "Main supply voltage (1.71 V to 3.6 V)."
      },
      {
        "number": "55",
        "name": "PB11",
        "type": "output",
        "description": "Port B bit 11, I/O, TT_a (3.6V tolerant with analog switch), ADC12_IN14."
      },
      {
        "number": "56",
        "name": "PB12",
        "type": "output",
        "description": "Port B bit 12, I/O, TT_a (3.6V tolerant with analog switch), ADC4_IN3 or ADC1_IN11."
      },
      {
        "number": "57",
        "name": "PB13",
        "type": "output",
        "description": "Port B bit 13, I/O, TT_a (3.6V tolerant with analog switch), ADC3_IN5."
      },
      {
        "number": "58",
        "name": "PB14",
        "type": "output",
        "description": "Port B bit 14, I/O, TT_a (3.6V tolerant with analog switch), ADC4_IN4 or ADC1_IN5."
      },
      {
        "number": "59",
        "name": "PB15",
        "type": "output",
        "description": "Port B bit 15, I/O, TT_a (3.6V tolerant with analog switch), ADC4_IN5 or ADC2_IN15."
      },
      {
        "number": "60",
        "name": "PD8",
        "type": "output",
        "description": "Port D bit 8, I/O, TT_a (3.6V tolerant with analog switch), ADC4_IN12 or ADC5_IN12."
      },
      {
        "number": "61",
        "name": "PD9",
        "type": "output",
        "description": "Port D bit 9, I/O, TT_a (3.6V tolerant with analog switch), ADC4_IN13 or ADC5_IN13."
      },
      {
        "number": "62",
        "name": "PD10",
        "type": "output",
        "description": "Port D bit 10, I/O, FT_a (5V tolerant with analog switch), ADC345_IN7."
      },
      {
        "number": "63",
        "name": "PD11",
        "type": "output",
        "description": "Port D bit 11, I/O, TT_a (3.6V tolerant with analog switch), ADC345_IN8."
      },
      {
        "number": "64",
        "name": "PD12",
        "type": "output",
        "description": "Port D bit 12, I/O, TT_a (3.6V tolerant with analog switch), ADC345_IN9."
      },
      {
        "number": "65",
        "name": "PD13",
        "type": "output",
        "description": "Port D bit 13, I/O, FT_a (5V tolerant with analog switch), ADC345_IN10."
      },
      {
        "number": "66",
        "name": "PD14",
        "type": "output",
        "description": "Port D bit 14, I/O, TT_a (3.6V tolerant with analog switch), ADC345_IN11."
      },
      {
        "number": "67",
        "name": "PD15",
        "type": "output",
        "description": "Port D bit 15, I/O, FT_a (5V tolerant with analog switch)."
      },
      {
        "number": "68",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply."
      },
      {
        "number": "69",
        "name": "VDD",
        "type": "power_in",
        "description": "Main supply voltage (1.71 V to 3.6 V)."
      },
      {
        "number": "70",
        "name": "PC6",
        "type": "output",
        "description": "Port C bit 6, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "71",
        "name": "PC7",
        "type": "output",
        "description": "Port C bit 7, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "72",
        "name": "PG0",
        "type": "output",
        "description": "Port G bit 0, I/O, FT (5V tolerant)."
      },
      {
        "number": "73",
        "name": "PG1",
        "type": "output",
        "description": "Port G bit 1, I/O, FT (5V tolerant)."
      },
      {
        "number": "74",
        "name": "PG2",
        "type": "output",
        "description": "Port G bit 2, I/O, FT (5V tolerant)."
      },
      {
        "number": "75",
        "name": "PG3",
        "type": "output",
        "description": "Port G bit 3, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "76",
        "name": "PG4",
        "type": "output",
        "description": "Port G bit 4, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "77",
        "name": "PC8",
        "type": "output",
        "description": "Port C bit 8, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "78",
        "name": "PC9",
        "type": "output",
        "description": "Port C bit 9, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "79",
        "name": "PA8",
        "type": "output",
        "description": "Port A bit 8, I/O, FT_a (5V tolerant with analog switch), ADC5_IN1, MCO."
      },
      {
        "number": "80",
        "name": "PA9",
        "type": "output",
        "description": "Port A bit 9, I/O, FT_fda (5V tolerant, Fm+ capable, with dead battery function), ADC5_IN2, UCPD1_DBCC1."
      },
      {
        "number": "81",
        "name": "PA10",
        "type": "output",
        "description": "Port A bit 10, I/O, FT_fda (5V tolerant, Fm+ capable, with dead battery function), UCPD1_DBCC2."
      },
      {
        "number": "82",
        "name": "PA11",
        "type": "output",
        "description": "Port A bit 11, I/O, FT_u (5V tolerant with USB function), USB_DM."
      },
      {
        "number": "83",
        "name": "PA12",
        "type": "output",
        "description": "Port A bit 12, I/O, FT_u (5V tolerant with USB function), USB_DP."
      },
      {
        "number": "84",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply."
      },
      {
        "number": "85",
        "name": "VDD",
        "type": "power_in",
        "description": "Main supply voltage (1.71 V to 3.6 V)."
      },
      {
        "number": "86",
        "name": "PA13",
        "type": "output",
        "description": "Port A bit 13, I/O, FT_f (5V tolerant, Fm+ capable), SWDIO-JTMS debug pin after reset."
      },
      {
        "number": "87",
        "name": "PF6",
        "type": "output",
        "description": "Port F bit 6, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "88",
        "name": "PA14",
        "type": "output",
        "description": "Port A bit 14, I/O, FT_f (5V tolerant, Fm+ capable), SWCLK-JTCK debug pin after reset."
      },
      {
        "number": "89",
        "name": "PA15",
        "type": "output",
        "description": "Port A bit 15, I/O, FT_f (5V tolerant, Fm+ capable), JTDI debug pin after reset."
      },
      {
        "number": "90",
        "name": "PC10",
        "type": "output",
        "description": "Port C bit 10, I/O, FT (5V tolerant)."
      },
      {
        "number": "91",
        "name": "PC11",
        "type": "output",
        "description": "Port C bit 11, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "92",
        "name": "PC12",
        "type": "output",
        "description": "Port C bit 12, I/O, FT (5V tolerant), UCPD1_FRSTX."
      },
      {
        "number": "93",
        "name": "PG5",
        "type": "output",
        "description": "Port G bit 5, I/O, FT (5V tolerant)."
      },
      {
        "number": "94",
        "name": "PG6",
        "type": "output",
        "description": "Port G bit 6, I/O, FT (5V tolerant)."
      },
      {
        "number": "95",
        "name": "PG7",
        "type": "output",
        "description": "Port G bit 7, I/O, FT_f (5V tolerant, Fm+ capable), SAI1_MCLK_A."
      },
      {
        "number": "96",
        "name": "PG8",
        "type": "output",
        "description": "Port G bit 8, I/O, FT_f (5V tolerant, Fm+ capable)."
      },
      {
        "number": "97",
        "name": "PG9",
        "type": "output",
        "description": "Port G bit 9, I/O, FT (5V tolerant), TIM15_CH1N."
      },
      {
        "number": "98",
        "name": "PD0",
        "type": "output",
        "description": "Port D bit 0, I/O, FT (5V tolerant)."
      },
      {
        "number": "99",
        "name": "PD1",
        "type": "output",
        "description": "Port D bit 1, I/O, FT (5V tolerant)."
      },
      {
        "number": "100",
        "name": "PD2",
        "type": "output",
        "description": "Port D bit 2, I/O, FT (5V tolerant)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886119459405824",
        "pages": 223,
        "sha256": "f9c3d763b8bef2b7",
        "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"
    }
  }
}