STM32H730ZBT6

{
  "slug": "stm32h730zbt6",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm32h730zbt6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm32h730zbt6.kicad_sym",
    "stm32h730zbt6.kicad_mod",
    "stm32h730zbt6.glb",
    "stm32h730zbt6.step",
    "stm32h730zbt6.lbr",
    "docs/hero.png",
    "docs/stm32h730zbt6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "STM32H730ZBT6",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-144(20x20)",
    "pin_count": 144,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907820619583488",
    "parts": {
      "symbol": "stm32h730zbt6.kicad_sym",
      "footprint": "stm32h730zbt6.kicad_mod",
      "model_3d": "stm32h730zbt6-etched.glb",
      "model_3d_plain": "stm32h730zbt6.glb",
      "model_3d_step": "stm32h730zbt6-etched.step",
      "model_3d_step_plain": "stm32h730zbt6.step",
      "lbr": "stm32h730zbt6.lbr"
    },
    "distributor_links": {
      "lcsc": "C730159",
      "digikey": "497-STM32H730ZBT6-ND",
      "mouser": "511-STM32H730ZBT6"
    },
    "distributor_check": {
      "checked_at": "2026-09-29T14:49:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-STM32H730ZBT6-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32H730ZBT6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PE2",
        "type": "output",
        "description": "Port E pin 2, general-purpose I/O with alternate functions including TRACECLK, SAI1_CK1, USART10_RX, SPI4_SCK, and FMC_A23."
      },
      {
        "number": "2",
        "name": "PE3",
        "type": "output",
        "description": "Port E pin 3, general-purpose I/O with alternate functions including TRACED0, TIM15_BKIN, SAI1_SD_B, and USART10_TX."
      },
      {
        "number": "3",
        "name": "PE4",
        "type": "output",
        "description": "Port E pin 4, general-purpose I/O with alternate functions including TRACED1, SAI1_D2, DFSDM1_DATIN3, TIM15_CH1N, and SPI4_NSS."
      },
      {
        "number": "4",
        "name": "PE5",
        "type": "output",
        "description": "Port E pin 5, general-purpose I/O with alternate functions including TRACED2, SAI1_CK2, DFSDM1_CKIN3, TIM15_CH1, and SPI4_MISO."
      },
      {
        "number": "5",
        "name": "PE6",
        "type": "output",
        "description": "Port E pin 6, general-purpose I/O with alternate functions including TRACED3, TIM1_BKIN2, SAI1_D1, TIM15_CH2, and SPI4_MOSI."
      },
      {
        "number": "6",
        "name": "VBAT",
        "type": "power_in",
        "description": "Battery backup supply voltage pin for RTC, backup registers, and LSI oscillator."
      },
      {
        "number": "7",
        "name": "PC13",
        "type": "output",
        "description": "Port C pin 13, general-purpose I/O supporting RTC_TAMP1, RTC_TS, and WKUP4 alternate functions."
      },
      {
        "number": "8",
        "name": "PC14-OSC32_IN",
        "type": "output",
        "description": "Port C pin 14, low-speed external oscillator input for 32.768 kHz LSE crystal."
      },
      {
        "number": "9",
        "name": "PC15-OSC32_OUT",
        "type": "output",
        "description": "Port C pin 15, low-speed external oscillator output for 32.768 kHz LSE crystal."
      },
      {
        "number": "10",
        "name": "PF0",
        "type": "output",
        "description": "Port F pin 0, general-purpose I/O with alternate functions including I2C2_SDA, I2C5_SDA, OCTOSPIM_P2_IO0, and FMC_A0."
      },
      {
        "number": "11",
        "name": "PF1",
        "type": "output",
        "description": "Port F pin 1, general-purpose I/O with alternate functions including I2C2_SCL, I2C5_SCL, OCTOSPIM_P2_IO1, and FMC_A1."
      },
      {
        "number": "12",
        "name": "PF2",
        "type": "output",
        "description": "Port F pin 2, general-purpose I/O with alternate functions including I2C2_SMBA, I2C5_SMBA, OCTOSPIM_P2_IO2, and FMC_A2."
      },
      {
        "number": "13",
        "name": "PF3",
        "type": "output",
        "description": "Port F pin 3, analog-capable I/O with alternate functions including OCTOSPIM_P2_IO3, FMC_A3, and ADC3 analog inputs."
      },
      {
        "number": "14",
        "name": "PF4",
        "type": "output",
        "description": "Port F pin 4, analog-capable I/O with alternate functions including OCTOSPIM_P2_CLK, FMC_A4, and ADC3 analog inputs/outputs."
      },
      {
        "number": "15",
        "name": "PF5",
        "type": "output",
        "description": "Port F pin 5, analog-capable I/O with alternate functions including OCTOSPIM_P2_NCLK, FMC_A5, and ADC3_INP4 analog input."
      },
      {
        "number": "16",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, return path for all circuit current."
      },
      {
        "number": "17",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "18",
        "name": "PF6",
        "type": "output",
        "description": "Port F pin 6, analog-capable I/O with alternate functions including TIM16_CH1, FDCAN3_RX, SPI5_NSS, and ADC3 inputs."
      },
      {
        "number": "19",
        "name": "PF7",
        "type": "output",
        "description": "Port F pin 7, analog-capable I/O with alternate functions including TIM17_CH1, FDCAN3_TX, SPI5_SCK, and ADC3 inputs."
      },
      {
        "number": "20",
        "name": "PF8",
        "type": "output",
        "description": "Port F pin 8, analog-capable I/O with alternate functions including TIM16_CH1N, SPI5_MISO, and ADC3 inputs."
      },
      {
        "number": "21",
        "name": "PF9",
        "type": "output",
        "description": "Port F pin 9, analog-capable I/O with alternate functions including TIM17_CH1N, SPI5_MOSI, and ADC3 inputs."
      },
      {
        "number": "22",
        "name": "PF10",
        "type": "output",
        "description": "Port F pin 10, analog-capable I/O with alternate functions including TIM16_BKIN, SAI1_D3, PSSI_D15, and ADC3 inputs."
      },
      {
        "number": "23",
        "name": "PH0-OSC_IN",
        "type": "output",
        "description": "Port H pin 0, high-speed external oscillator input for 4-50 MHz HSE crystal or user clock."
      },
      {
        "number": "24",
        "name": "PH1-OSC_OUT",
        "type": "output",
        "description": "Port H pin 1, high-speed external oscillator output for 4-50 MHz HSE crystal or user clock."
      },
      {
        "number": "25",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Reset input pin with embedded weak pull-up resistor, active low reset control."
      },
      {
        "number": "26",
        "name": "PC0",
        "type": "output",
        "description": "Port C pin 0, analog-capable general-purpose I/O with alternate functions including FMC_D12, DFSDM1_CKIN0, and ADC123_INP10."
      },
      {
        "number": "27",
        "name": "PC1",
        "type": "output",
        "description": "Port C pin 1, analog-capable general-purpose I/O with alternate functions including TRACED0, SAI4_D1, DFSDM1_DATIN0, and ADC123_INN10/INP11."
      },
      {
        "number": "28",
        "name": "PC2_C",
        "type": "passive",
        "description": "Port C pin 2 analog channel dedicated to ADC3_INN1 and ADC3_INP0 conversions."
      },
      {
        "number": "29",
        "name": "PC3_C",
        "type": "passive",
        "description": "Port C pin 3 analog channel dedicated to ADC3_INP1 conversions."
      },
      {
        "number": "30",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "31",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground pin for ADC and analog peripheral return current."
      },
      {
        "number": "32",
        "name": "VREF+",
        "type": "power_in",
        "description": "ADC and analog reference positive supply voltage pin, 1.8 to 3.6 V."
      },
      {
        "number": "33",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog domain supply voltage pin, 1.62 to 3.6 V for ADC, DAC, and analog comparators."
      },
      {
        "number": "34",
        "name": "PA0",
        "type": "output",
        "description": "Port A pin 0, analog-capable I/O with alternate functions including TIM2_CH1, TIM5_CH1, TIM8_ETR, and ADC1_INP16."
      },
      {
        "number": "35",
        "name": "PA1",
        "type": "output",
        "description": "Port A pin 1, analog-capable I/O with alternate functions including TIM2_CH2, TIM5_CH2, LPTIM3_OUT, and ADC1_INN16/INP17."
      },
      {
        "number": "36",
        "name": "PA2",
        "type": "output",
        "description": "Port A pin 2, analog-capable I/O with alternate functions including TIM2_CH3, TIM5_CH3, LPTIM4_OUT, and ADC12_INP14."
      },
      {
        "number": "37",
        "name": "PA3",
        "type": "output",
        "description": "Port A pin 3, analog-capable I/O with alternate functions including TIM2_CH4, TIM5_CH4, LPTIM5_OUT, and ADC12_INP15."
      },
      {
        "number": "38",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, return path for all circuit current."
      },
      {
        "number": "39",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "40",
        "name": "PA4",
        "type": "output",
        "description": "Port A pin 4, 3.3V tolerant I/O with alternate functions including D1PWREN, TIM5_ETR, SPI1_NSS, and ADC12_INP18/DAC1_OUT1."
      },
      {
        "number": "41",
        "name": "PA5",
        "type": "output",
        "description": "Port A pin 5, 3.3V tolerant analog-capable I/O with alternate functions including D2PWREN, TIM2_CH1, SPI1_SCK, and ADC12 inputs."
      },
      {
        "number": "42",
        "name": "PA6",
        "type": "output",
        "description": "Port A pin 6, analog-capable I/O with alternate functions including TIM1_BKIN, TIM3_CH1, TIM8_BKIN, and ADC12_INP3."
      },
      {
        "number": "43",
        "name": "PA7",
        "type": "output",
        "description": "Port A pin 7, 3.3V tolerant analog-capable I/O with alternate functions including TIM1_CH1N, TIM3_CH2, SPI1_MOSI, and ADC12 inputs."
      },
      {
        "number": "44",
        "name": "PC4",
        "type": "output",
        "description": "Port C pin 4, 3.3V tolerant analog-capable I/O with alternate functions including PWR_DEEPSLEEP, FMC_A22, DFSDM1_CKIN2, and ADC12 inputs."
      },
      {
        "number": "45",
        "name": "PC5",
        "type": "output",
        "description": "Port C pin 5, 3.3V tolerant analog-capable I/O with alternate functions including PWR_SLEEP, SAI4_D3, DFSDM1_DATIN2, and ADC12 inputs."
      },
      {
        "number": "46",
        "name": "PB0",
        "type": "output",
        "description": "Port B pin 0, 3.3V tolerant analog-capable I/O with alternate functions including TIM1_CH2N, TIM3_CH3, TIM8_CH2N, and ADC12 inputs."
      },
      {
        "number": "47",
        "name": "PB1",
        "type": "output",
        "description": "Port B pin 1, analog-capable I/O with alternate functions including TIM1_CH3N, TIM3_CH4, TIM8_CH3N, and ADC12_INP5."
      },
      {
        "number": "48",
        "name": "PB2",
        "type": "output",
        "description": "Port B pin 2, analog-capable I/O with alternate functions including RTC_OUT, SAI4_D1, DFSDM1_CKIN1, and SPI3_MOSI/I2S3_SDO."
      },
      {
        "number": "49",
        "name": "PF11",
        "type": "output",
        "description": "Port F pin 11, analog-capable I/O with alternate functions including SPI5_MOSI, OCTOSPIM_P1_NCLK, SAI4_SD_B, and ADC1_INP2."
      },
      {
        "number": "50",
        "name": "PF12",
        "type": "output",
        "description": "Port F pin 12, analog-capable I/O with alternate functions including OCTOSPIM_P2_DQS, FMC_A6, and ADC1 inputs."
      },
      {
        "number": "51",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, return path for all circuit current."
      },
      {
        "number": "52",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "53",
        "name": "PF13",
        "type": "output",
        "description": "Port F pin 13, analog-capable I/O with alternate functions including DFSDM1_DATIN6, I2C4_SMBA, FMC_A7, and ADC2_INP2."
      },
      {
        "number": "54",
        "name": "PF14",
        "type": "output",
        "description": "Port F pin 14, FM+ I/O with alternate functions including DFSDM1_CKIN6, I2C4_SCL, FMC_A8, and ADC2 inputs."
      },
      {
        "number": "55",
        "name": "PF15",
        "type": "output",
        "description": "Port F pin 15, FM+ high-speed I/O with alternate functions including I2C4_SDA and FMC_A9."
      },
      {
        "number": "56",
        "name": "PG0",
        "type": "output",
        "description": "Port G pin 0, high-speed I/O with alternate functions including OCTOSPIM_P2_IO4, UART9_RX, and FMC_A10."
      },
      {
        "number": "57",
        "name": "PG1",
        "type": "output",
        "description": "Port G pin 1, 3.3V tolerant high-speed I/O with alternate functions including OCTOSPIM_P2_IO5, UART9_TX, and OPAMP2_VINM."
      },
      {
        "number": "58",
        "name": "PE7",
        "type": "output",
        "description": "Port E pin 7, 3.3V tolerant analog-capable I/O with alternate functions including TIM1_ETR, DFSDM1_DATIN2, UART7_RX, and FMC_AD4."
      },
      {
        "number": "59",
        "name": "PE8",
        "type": "output",
        "description": "Port E pin 8, 3.3V tolerant analog-capable I/O with alternate functions including TIM1_CH1N, DFSDM1_CKIN2, UART7_TX, and COMP2_OUT."
      },
      {
        "number": "60",
        "name": "PE9",
        "type": "output",
        "description": "Port E pin 9, 3.3V tolerant analog-capable I/O with alternate functions including TIM1_CH1, DFSDM1_CKOUT, UART7_RTS, and OPAMP2_VINP."
      },
      {
        "number": "61",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, return path for all circuit current."
      },
      {
        "number": "62",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "63",
        "name": "PE10",
        "type": "output",
        "description": "Port E pin 10, analog-capable I/O with alternate functions including TIM1_CH2N, DFSDM1_DATIN4, UART7_CTS, and FMC_AD7."
      },
      {
        "number": "64",
        "name": "PE11",
        "type": "output",
        "description": "Port E pin 11, analog-capable I/O with alternate functions including TIM1_CH2, DFSDM1_CKIN4, SPI4_NSS, and FMC_AD8."
      },
      {
        "number": "65",
        "name": "PE12",
        "type": "output",
        "description": "Port E pin 12, high-speed I/O with alternate functions including TIM1_CH3N, DFSDM1_DATIN5, SPI4_SCK, and FMC_AD9."
      },
      {
        "number": "66",
        "name": "PE13",
        "type": "output",
        "description": "Port E pin 13, high-speed I/O with alternate functions including TIM1_CH3, DFSDM1_CKIN5, SPI4_MISO, and FMC_AD10."
      },
      {
        "number": "67",
        "name": "PE14",
        "type": "output",
        "description": "Port E pin 14, high-speed I/O with alternate functions including TIM1_CH4, SPI4_MOSI, SAI4_MCLK_B, and FMC_AD11."
      },
      {
        "number": "68",
        "name": "PE15",
        "type": "output",
        "description": "Port E pin 15, high-speed I/O with alternate functions including TIM1_BKIN, USART10_CK, FMC_AD12, and LCD_R7."
      },
      {
        "number": "69",
        "name": "PB10",
        "type": "output",
        "description": "Port B pin 10, FM+ high-speed I/O with alternate functions including TIM2_CH3, LPTIM2_IN1, I2C2_SCL, and SPI2_SCK/I2S2_CK."
      },
      {
        "number": "70",
        "name": "PB11",
        "type": "output",
        "description": "Port B pin 11, FM+ I/O with alternate functions including TIM2_CH4, LPTIM2_ETR, I2C2_SDA, and DFSDM1_CKIN7."
      },
      {
        "number": "71",
        "name": "VCAP",
        "type": "power_in",
        "description": "Core voltage decoupling capacitor supply pin, requires external 10 \u00b5F ceramic capacitor."
      },
      {
        "number": "72",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "73",
        "name": "PB12",
        "type": "output",
        "description": "Port B pin 12, high-speed I/O with alternate functions including TIM1_BKIN, OCTOSPIM_P1_NCLK, I2C2_SMBA, and SPI2_NSS."
      },
      {
        "number": "74",
        "name": "PB13",
        "type": "output",
        "description": "Port B pin 13, high-speed I/O with alternate functions including TIM1_CH1N, LPTIM2_OUT, OCTOSPIM_P1_IO2, and SPI2_SCK."
      },
      {
        "number": "75",
        "name": "PB14",
        "type": "output",
        "description": "Port B pin 14, high-speed I/O with alternate functions including TIM1_CH2N, TIM12_CH1, TIM8_CH2N, and USART1_TX."
      },
      {
        "number": "76",
        "name": "PB15",
        "type": "output",
        "description": "Port B pin 15, high-speed I/O with alternate functions including RTC_REFIN, TIM1_CH3N, TIM12_CH2, and USART1_RX."
      },
      {
        "number": "77",
        "name": "PD8",
        "type": "output",
        "description": "Port D pin 8, high-speed I/O with alternate functions including DFSDM1_CKIN3, USART3_TX, SPDIFRX1_IN2, and FMC_AD13."
      },
      {
        "number": "78",
        "name": "PD9",
        "type": "output",
        "description": "Port D pin 9, high-speed I/O with alternate functions including DFSDM1_DATIN3, USART3_RX, and FMC_AD14."
      },
      {
        "number": "79",
        "name": "PD10",
        "type": "output",
        "description": "Port D pin 10, high-speed I/O with alternate functions including DFSDM1_CKOUT, USART3_CK, and FMC_AD15."
      },
      {
        "number": "80",
        "name": "PD11",
        "type": "output",
        "description": "Port D pin 11, high-speed I/O with alternate functions including LPTIM2_IN2, I2C4_SMBA, USART3_CTS, and FMC_CLE."
      },
      {
        "number": "81",
        "name": "PD12",
        "type": "output",
        "description": "Port D pin 12, FM+ high-speed I/O with alternate functions including LPTIM1_IN1, TIM4_CH1, LPTIM2_IN1, and FDCAN3_RX."
      },
      {
        "number": "82",
        "name": "PD13",
        "type": "output",
        "description": "Port D pin 13, FM+ high-speed I/O with alternate functions including LPTIM1_OUT, TIM4_CH2, I2C4_SDA, and FDCAN3_TX."
      },
      {
        "number": "83",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, return path for all circuit current."
      },
      {
        "number": "84",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "85",
        "name": "PD14",
        "type": "output",
        "description": "Port D pin 14, high-speed I/O with alternate functions including TIM4_CH3, UART8_CTS, UART9_RX, and FMC_AD0."
      },
      {
        "number": "86",
        "name": "PD15",
        "type": "output",
        "description": "Port D pin 15, high-speed I/O with alternate functions including TIM4_CH4, UART8_RTS, UART9_TX, and FMC_AD1."
      },
      {
        "number": "87",
        "name": "PG2",
        "type": "output",
        "description": "Port G pin 2, high-speed I/O with alternate functions including TIM8_BKIN, FMC_A12, and TIM24_ETR."
      },
      {
        "number": "88",
        "name": "PG3",
        "type": "output",
        "description": "Port G pin 3, high-speed I/O with alternate functions including TIM8_BKIN2, FMC_A13, and TIM23_ETR."
      },
      {
        "number": "89",
        "name": "PG4",
        "type": "output",
        "description": "Port G pin 4, high-speed I/O with alternate functions including TIM1_BKIN2, FMC_BA0, and LCD_CLK."
      },
      {
        "number": "90",
        "name": "PG5",
        "type": "output",
        "description": "Port G pin 5, high-speed I/O with alternate functions including TIM1_ETR and FMC_BA1."
      },
      {
        "number": "91",
        "name": "PG6",
        "type": "output",
        "description": "Port G pin 6, high-speed I/O with alternate functions including TIM17_BKIN, OCTOSPIM_P1_NCS, FMC_NE3, and LCD_R7."
      },
      {
        "number": "92",
        "name": "PG7",
        "type": "output",
        "description": "Port G pin 7, high-speed I/O with alternate functions including SAI1_MCLK_A, USART6_CK, OCTOSPIM_P2_DQS, and LCD_CLK."
      },
      {
        "number": "93",
        "name": "PG8",
        "type": "output",
        "description": "Port G pin 8, high-speed I/O with alternate functions including TIM8_ETR, SPI6_NSS, USART6_RTS, and ETH_PPS_OUT."
      },
      {
        "number": "94",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, return path for all circuit current."
      },
      {
        "number": "95",
        "name": "VDD33USB",
        "type": "power_in",
        "description": "USB domain supply voltage pin, 3.0 to 3.6 V for full-speed USB operations."
      },
      {
        "number": "96",
        "name": "PC6",
        "type": "output",
        "description": "Port C pin 6, high-speed I/O with alternate functions including TIM3_CH1, TIM8_CH1, DFSDM1_CKIN3, and LCD_HSYNC."
      },
      {
        "number": "97",
        "name": "PC7",
        "type": "output",
        "description": "Port C pin 7, high-speed I/O with alternate functions including DBTRGIO, TIM3_CH2, TIM8_CH2, USART6_RX, and SWPMI_TX."
      },
      {
        "number": "98",
        "name": "PC8",
        "type": "output",
        "description": "Port C pin 8, high-speed I/O with alternate functions including TRACED1, TIM3_CH3, TIM8_CH3, USART6_CK, and SWPMI_RX."
      },
      {
        "number": "99",
        "name": "PC9",
        "type": "output",
        "description": "Port C pin 9, FM+ high-speed I/O with alternate functions including MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA, and SWPMI_SUSPEND."
      },
      {
        "number": "100",
        "name": "PA8",
        "type": "output",
        "description": "Port A pin 8, FM+ high-speed I/O with alternate functions including MCO1, TIM1_CH1, TIM8_BKIN2, I2C3_SCL, and OTG_HS_SOF."
      },
      {
        "number": "101",
        "name": "PA9",
        "type": "output",
        "description": "Port A pin 9, USB I/O with alternate functions including TIM1_CH2, LPUART1_TX, I2C3_SMBA, USART1_TX, and OTG_HS_VBUS."
      },
      {
        "number": "102",
        "name": "PA10",
        "type": "output",
        "description": "Port A pin 10, USB I/O with alternate functions including TIM1_CH3, LPUART1_RX, USART1_RX, OTG_HS_ID, and MDIOS_MDIO."
      },
      {
        "number": "103",
        "name": "PA11",
        "type": "output",
        "description": "Port A pin 11, USB I/O with alternate functions including TIM1_CH4, LPUART1_CTS, USART1_CTS, FDCAN1_RX, and OTG_HS_DM."
      },
      {
        "number": "104",
        "name": "PA12",
        "type": "output",
        "description": "Port A pin 12, USB I/O with alternate functions including TIM1_ETR, LPUART1_RTS, USART1_RTS, FDCAN1_TX, and OTG_HS_DP."
      },
      {
        "number": "105",
        "name": "PA13",
        "type": "output",
        "description": "Port A pin 13, JTMS/SWDIO debug interface pin, alternate function JTAG/SWD debug control."
      },
      {
        "number": "106",
        "name": "VCAP",
        "type": "power_in",
        "description": "Core voltage decoupling capacitor supply pin, requires external 10 \u00b5F ceramic capacitor."
      },
      {
        "number": "107",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, return path for all circuit current."
      },
      {
        "number": "108",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "109",
        "name": "PA14",
        "type": "output",
        "description": "Port A pin 14, JTCK/SWCLK debug interface pin, alternate function JTAG/SWD debug clock."
      },
      {
        "number": "110",
        "name": "PA15",
        "type": "output",
        "description": "Port A pin 15, JTDI debug interface pin with alternate functions including TIM2_CH1, CEC, and SPI1_NSS."
      },
      {
        "number": "111",
        "name": "PC10",
        "type": "output",
        "description": "Port C pin 10, FM+ high-speed I/O with alternate functions including DFSDM1_CKIN5, I2C5_SDA, SPI3_SCK, and SDMMC1_D2."
      },
      {
        "number": "112",
        "name": "PC11",
        "type": "output",
        "description": "Port C pin 11, FM+ high-speed I/O with alternate functions including DFSDM1_DATIN5, I2C5_SCL, SPI3_MISO, and SDMMC1_D3."
      },
      {
        "number": "113",
        "name": "PC12",
        "type": "output",
        "description": "Port C pin 12, high-speed I/O with alternate functions including TRACED3, FMC_AD6, TIM15_CH1, SPI3_MOSI, and SDMMC1_CK."
      },
      {
        "number": "114",
        "name": "PD0",
        "type": "output",
        "description": "Port D pin 0, high-speed I/O with alternate functions including DFSDM1_CKIN6, UART4_RX, FDCAN1_RX, and FMC_AD2."
      },
      {
        "number": "115",
        "name": "PD1",
        "type": "output",
        "description": "Port D pin 1, high-speed I/O with alternate functions including DFSDM1_DATIN6, UART4_TX, FDCAN1_TX, and FMC_AD3."
      },
      {
        "number": "116",
        "name": "PD2",
        "type": "output",
        "description": "Port D pin 2, high-speed I/O with alternate functions including TRACED2, FMC_AD7, TIM3_ETR, UART5_RX, and SDMMC1_CMD."
      },
      {
        "number": "117",
        "name": "PD3",
        "type": "output",
        "description": "Port D pin 3, high-speed I/O with alternate functions including DFSDM1_CKOUT, SPI2_SCK, USART2_CTS, and FMC_CLK."
      },
      {
        "number": "118",
        "name": "PD4",
        "type": "output",
        "description": "Port D pin 4, high-speed I/O with alternate functions including USART2_RTS, OCTOSPIM_P1_IO4, and FMC_NOE."
      },
      {
        "number": "119",
        "name": "PD5",
        "type": "output",
        "description": "Port D pin 5, high-speed I/O with alternate functions including USART2_TX, OCTOSPIM_P1_IO5, and FMC_NWE."
      },
      {
        "number": "120",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, return path for all circuit current."
      },
      {
        "number": "121",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "122",
        "name": "PD6",
        "type": "output",
        "description": "Port D pin 6, high-speed I/O with alternate functions including SAI4_D1, DFSDM1_CKIN4, SPI3_MOSI, USART2_RX, and SDMMC2_CK."
      },
      {
        "number": "123",
        "name": "PD7",
        "type": "output",
        "description": "Port D pin 7, high-speed I/O with alternate functions including DFSDM1_DATIN4, SPI1_MOSI, USART2_CK, SPDIFRX1_IN1, and SDMMC2_CMD."
      },
      {
        "number": "124",
        "name": "PG9",
        "type": "output",
        "description": "Port G pin 9, high-speed I/O with alternate functions including FDCAN3_TX, SPI1_MISO, USART6_RX, SPDIFRX1_IN4, and SDMMC2_D0."
      },
      {
        "number": "125",
        "name": "PG10",
        "type": "output",
        "description": "Port G pin 10, high-speed I/O with alternate functions including FDCAN3_RX, OCTOSPIM_P2_IO6, SPI1_NSS, and SDMMC2_D1."
      },
      {
        "number": "126",
        "name": "PG11",
        "type": "output",
        "description": "Port G pin 11, high-speed I/O with alternate functions including LPTIM1_IN2, USART10_RX, SPI1_SCK, SPDIFRX1_IN1, and SDMMC2_D2."
      },
      {
        "number": "127",
        "name": "PG12",
        "type": "output",
        "description": "Port G pin 12, high-speed I/O with alternate functions including LPTIM1_IN1, OCTOSPIM_P2_NCS, USART10_TX, and SDMMC2_D3."
      },
      {
        "number": "128",
        "name": "PG13",
        "type": "output",
        "description": "Port G pin 13, high-speed I/O with alternate functions including TRACED0, LPTIM1_OUT, USART10_CTS, SPI6_SCK, and SDMMC2_D6."
      },
      {
        "number": "129",
        "name": "PG14",
        "type": "output",
        "description": "Port G pin 14, high-speed I/O with alternate functions including TRACED1, LPTIM1_ETR, USART10_RTS, SPI6_MOSI, and SDMMC2_D7."
      },
      {
        "number": "130",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, return path for all circuit current."
      },
      {
        "number": "131",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      },
      {
        "number": "132",
        "name": "PG15",
        "type": "output",
        "description": "Port G pin 15, high-speed I/O with alternate functions including USART6_CTS, OCTOSPIM_P2_DQS, USART10_CK, and FMC_NCAS."
      },
      {
        "number": "133",
        "name": "PB3",
        "type": "output",
        "description": "Port B pin 3, JTDO/TRACESWO debug interface pin with alternate functions including TIM2_CH2, SPI1_SCK, and SDMMC2_D2."
      },
      {
        "number": "134",
        "name": "PB4",
        "type": "output",
        "description": "Port B pin 4, NJTRST debug interface pin with alternate functions including TIM16_BKIN, TIM3_CH1, SPI1_MISO, and SDMMC2_D3."
      },
      {
        "number": "135",
        "name": "PB5",
        "type": "output",
        "description": "Port B pin 5, high-speed I/O with alternate functions including TIM17_BKIN, TIM3_CH2, LCD_B5, I2C1_SMBA, and SPI1_MOSI."
      },
      {
        "number": "136",
        "name": "PB6",
        "type": "output",
        "description": "Port B pin 6, FM+ high-speed I/O with alternate functions including TIM16_CH1N, TIM4_CH1, I2C1_SCL, USART1_TX, and LPUART1_TX."
      },
      {
        "number": "137",
        "name": "PB7",
        "type": "output",
        "description": "Port B pin 7, FM+ I/O with alternate functions including TIM17_CH1N, TIM4_CH2, I2C1_SDA, USART1_RX, and LPUART1_RX, with PVD_IN analog."
      },
      {
        "number": "138",
        "name": "BOOT0",
        "type": "input",
        "description": "Boot pin for selecting boot source between internal flash or RAM, accepts 0-9V input."
      },
      {
        "number": "139",
        "name": "PB8",
        "type": "output",
        "description": "Port B pin 8, FM+ high-speed I/O with alternate functions including TIM16_CH1, TIM4_CH3, DFSDM1_CKIN7, SDMMC1_CKIN, and UART4_RX."
      },
      {
        "number": "140",
        "name": "PB9",
        "type": "output",
        "description": "Port B pin 9, FM+ high-speed I/O with alternate functions including TIM17_CH1, TIM4_CH4, DFSDM1_DATIN7, I2C1_SDA, and SDMMC1_CDIR."
      },
      {
        "number": "141",
        "name": "PE0",
        "type": "output",
        "description": "Port E pin 0, high-speed I/O with alternate functions including LPTIM1_ETR, TIM4_ETR, LPTIM2_ETR, UART8_RX, and FMC_NBL0."
      },
      {
        "number": "142",
        "name": "PE1",
        "type": "output",
        "description": "Port E pin 1, high-speed I/O with alternate functions including LPTIM1_IN2, UART8_TX, and FMC_NBL1."
      },
      {
        "number": "143",
        "name": "PDR_ON",
        "type": "power_in",
        "description": "Power down request control pin for enabling/disabling embedded power down reset function."
      },
      {
        "number": "144",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply voltage pin, nominal 3.3 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907820619583488",
        "pages": 259,
        "sha256": "bdb8d7cf799437d7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 144,
        "described": 144,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}