STM32F722VET6

{
  "schema_version": 1,
  "type": "component",
  "slug": "stm32f722vet6",
  "title": "STM32F722VET6",
  "brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm32f722vet6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "STM32F722VET6",
    "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/8588858520867377152",
    "parts": {
      "symbol": "stm32f722vet6.kicad_sym",
      "footprint": "stm32f722vet6.kicad_mod",
      "model_3d": "stm32f722vet6-etched.glb",
      "model_3d_plain": "stm32f722vet6.glb",
      "model_3d_step": "stm32f722vet6-etched.step",
      "model_3d_step_plain": "stm32f722vet6.step",
      "lbr": "stm32f722vet6.lbr"
    },
    "distributor_links": {
      "lcsc": "C132372",
      "digikey": "497-17185-ND",
      "mouser": "511-STM32F722VET6"
    },
    "distributor_check": {
      "checked_at": "2026-09-29T15:15:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-17185-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32F722VET6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PE2",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) general-purpose I/O; alternate functions TRACECLK, SPI4_SCK, SAI1_MCLK_A, QUADSPI_BK1_IO2, FMC_A23, EVENTOUT."
      },
      {
        "number": "2",
        "name": "PE3",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TRACED0, SAI1_SD_B, FMC_A19, EVENTOUT."
      },
      {
        "number": "3",
        "name": "PE4",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TRACED1, SPI4_NSS, SAI1_FS_A, FMC_A20, EVENTOUT."
      },
      {
        "number": "4",
        "name": "PE5",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TRACED2, TIM9_CH1, SPI4_MISO, SAI1_SCK_A, FMC_A21, EVENTOUT."
      },
      {
        "number": "5",
        "name": "PE6",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TRACED3, TIM1_BKIN2, TIM9_CH2, SPI4_MOSI, SAI1_SD_A, SAI2_MCK_B, FMC_A22, EVENTOUT."
      },
      {
        "number": "6",
        "name": "VBAT",
        "type": "power_in",
        "description": "Battery backup supply pin that keeps the RTC, the 32x32-bit backup registers and the backup SRAM powered in the lowest power modes when VDD is removed."
      },
      {
        "number": "7",
        "name": "PC13",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O supplied through the internal power switch (limited to 3 mA, output speed <=2 MHz with max 30 pF load); alternate function EVENTOUT, additional functions RTC_TAMP1/RTC_TS/RTC_OUT, WKUP4."
      },
      {
        "number": "8",
        "name": "PC14-OSC32_IN",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O supplied through the power switch (3 mA limit, <=2 MHz/30 pF as output); alternate function EVENTOUT, additional function OSC32_IN for the 32.768 kHz RTC crystal."
      },
      {
        "number": "9",
        "name": "PC15-OSC32_OUT",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O supplied through the power switch (3 mA limit, <=2 MHz/30 pF as output); alternate function EVENTOUT, additional function OSC32_OUT for the 32.768 kHz RTC crystal."
      },
      {
        "number": "10",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "11",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin, 1.7 V to 3.6 V application supply voltage."
      },
      {
        "number": "12",
        "name": "PH0-OSC_IN",
        "type": "bidirectional",
        "description": "5V-tolerant (FT, except in oscillator mode) I/O; alternate function EVENTOUT, additional function OSC_IN for the 4-26 MHz external crystal/resonator input."
      },
      {
        "number": "13",
        "name": "PH1-OSC_OUT",
        "type": "bidirectional",
        "description": "5V-tolerant (FT, except in oscillator mode) I/O; alternate function EVENTOUT, additional function OSC_OUT for the 4-26 MHz external crystal/resonator output."
      },
      {
        "number": "14",
        "name": "NRST",
        "type": "input",
        "description": "Bidirectional reset pin with an internal weak pull-up resistor to VDD; driving it low generates a device reset."
      },
      {
        "number": "15",
        "name": "PC0",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions SAI2_FS_B, OTG_HS_ULPI_STP, FMC_SDNWE, EVENTOUT; additional functions ADC1_IN10, ADC2_IN10, ADC3_IN10."
      },
      {
        "number": "16",
        "name": "PC1",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TRACED0, SPI2_MOSI/I2S2_SD, SAI1_SD_A, EVENTOUT; additional functions ADC1_IN11, ADC2_IN11, ADC3_IN11, RTC_TAMP3, WKUP3."
      },
      {
        "number": "17",
        "name": "PC2",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions SPI2_MISO, OTG_HS_ULPI_DIR, FMC_SDNE0, EVENTOUT; additional functions ADC1_IN12, ADC2_IN12, ADC3_IN12."
      },
      {
        "number": "18",
        "name": "PC3",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT, FMC_SDCKE0, EVENTOUT; additional functions ADC1_IN13, ADC2_IN13, ADC3_IN13."
      },
      {
        "number": "19",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground supply pin for the ADC, DAC, reset block, RC oscillators and PLLs."
      },
      {
        "number": "20",
        "name": "VREF+",
        "type": "power_in",
        "description": "Positive reference voltage supply pin for the ADC and DAC converters."
      },
      {
        "number": "21",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply pin, same voltage range as VDD, for the ADC, DAC, reset block, RC oscillators and PLLs."
      },
      {
        "number": "22",
        "name": "PA0-WKUP",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM2_CH1/TIM2_ETR, TIM5_CH1, TIM8_ETR, USART2_CTS, UART4_TX, SAI2_SD_B, EVENTOUT; additional functions ADC1_IN0, ADC2_IN0, ADC3_IN0, WKUP1; if regulator OFF/internal reset ON mode is selected (BYPASS_REG tied to VDD), this pin acts as an active-low internal reset input."
      },
      {
        "number": "23",
        "name": "PA1",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM2_CH2, TIM5_CH2, USART2_RTS, UART4_RX, QUADSPI_BK1_IO3, SAI2_MCK_B, EVENTOUT; additional functions ADC1_IN1, ADC2_IN1, ADC3_IN1."
      },
      {
        "number": "24",
        "name": "PA2",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX, SAI2_SCK_B, EVENTOUT; additional functions ADC1_IN2, ADC2_IN2, ADC3_IN2, WKUP2."
      },
      {
        "number": "25",
        "name": "PA3",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX, OTG_HS_ULPI_D0, EVENTOUT; additional functions ADC1_IN3, ADC2_IN3, ADC3_IN3."
      },
      {
        "number": "26",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "27",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin, 1.7 V to 3.6 V application supply voltage."
      },
      {
        "number": "28",
        "name": "PA4",
        "type": "bidirectional",
        "description": "3.3V-tolerant, ADC-connected (TTa) I/O; alternate functions SPI1_NSS/I2S1_WS, SPI3_NSS/I2S3_WS, USART2_CK, OTG_HS_SOF, EVENTOUT; additional functions ADC1_IN4, ADC2_IN4, DAC_OUT1."
      },
      {
        "number": "29",
        "name": "PA5",
        "type": "bidirectional",
        "description": "3.3V-tolerant, ADC-connected (TTa) I/O; alternate functions TIM2_CH1/TIM2_ETR, TIM8_CH1N, SPI1_SCK/I2S1_CK, OTG_HS_ULPI_CK, EVENTOUT; additional functions ADC1_IN5, ADC2_IN5, DAC_OUT2."
      },
      {
        "number": "30",
        "name": "PA6",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO, TIM13_CH1, EVENTOUT; additional functions ADC1_IN6, ADC2_IN6."
      },
      {
        "number": "31",
        "name": "PA7",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH1N, TIM3_CH2, TIM8_CH1N, SPI1_MOSI/I2S1_SD, TIM14_CH1, FMC_SDNWE, EVENTOUT; additional functions ADC1_IN7, ADC2_IN7."
      },
      {
        "number": "32",
        "name": "PC4",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions I2S1_MCK, FMC_SDNE0, EVENTOUT; additional functions ADC1_IN14, ADC2_IN14."
      },
      {
        "number": "33",
        "name": "PC5",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions FMC_SDCKE0, EVENTOUT; additional functions ADC1_IN15, ADC2_IN15."
      },
      {
        "number": "34",
        "name": "PB0",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH2N, TIM3_CH3, TIM8_CH2N, UART4_CTS, OTG_HS_ULPI_D1, EVENTOUT; additional functions ADC1_IN8, ADC2_IN8."
      },
      {
        "number": "35",
        "name": "PB1",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH3N, TIM3_CH4, TIM8_CH3N, OTG_HS_ULPI_D2, EVENTOUT; additional functions ADC1_IN9, ADC2_IN9."
      },
      {
        "number": "36",
        "name": "PB2",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions SAI1_SD_A, SPI3_MOSI/I2S3_SD, QUADSPI_CLK, EVENTOUT."
      },
      {
        "number": "37",
        "name": "PE7",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_ETR, UART7_RX, QUADSPI_BK2_IO0, FMC_D4, EVENTOUT."
      },
      {
        "number": "38",
        "name": "PE8",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH1N, UART7_TX, QUADSPI_BK2_IO1, FMC_D5, EVENTOUT."
      },
      {
        "number": "39",
        "name": "PE9",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH1, UART7_RTS, QUADSPI_BK2_IO2, FMC_D6, EVENTOUT."
      },
      {
        "number": "40",
        "name": "PE10",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH2N, UART7_CTS, QUADSPI_BK2_IO3, FMC_D7, EVENTOUT."
      },
      {
        "number": "41",
        "name": "PE11",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH2, SPI4_NSS, SAI2_SD_B, FMC_D8, EVENTOUT."
      },
      {
        "number": "42",
        "name": "PE12",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH3N, SPI4_SCK, SAI2_SCK_B, FMC_D9, EVENTOUT."
      },
      {
        "number": "43",
        "name": "PE13",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH3, SPI4_MISO, SAI2_FS_B, FMC_D10, EVENTOUT."
      },
      {
        "number": "44",
        "name": "PE14",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH4, SPI4_MOSI, SAI2_MCK_B, FMC_D11, EVENTOUT."
      },
      {
        "number": "45",
        "name": "PE15",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_BKIN, FMC_D12, EVENTOUT."
      },
      {
        "number": "46",
        "name": "PB10",
        "type": "bidirectional",
        "description": "5V-tolerant with I2C Fm+ option (FTf) I/O; alternate functions TIM2_CH3, I2C2_SCL, SPI2_SCK/I2S2_CK, USART3_TX, OTG_HS_ULPI_D3, EVENTOUT."
      },
      {
        "number": "47",
        "name": "PB11",
        "type": "bidirectional",
        "description": "5V-tolerant with I2C Fm+ option (FTf) I/O; alternate functions TIM2_CH4, I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, EVENTOUT."
      },
      {
        "number": "48",
        "name": "VCAP_1",
        "type": "power_in",
        "description": "External decoupling capacitor connection pin for the internal 1.2 V voltage regulator output supplying the core and digital logic."
      },
      {
        "number": "49",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "50",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin, 1.7 V to 3.6 V application supply voltage."
      },
      {
        "number": "51",
        "name": "PB12",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_BKIN, I2C2_SMBA, SPI2_NSS/I2S2_WS, USART3_CK, OTG_HS_ULPI_D5, OTG_HS_ID, EVENTOUT."
      },
      {
        "number": "52",
        "name": "PB13",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH1N, SPI2_SCK/I2S2_CK, USART3_CTS, OTG_HS_ULPI_D6, EVENTOUT."
      },
      {
        "number": "53",
        "name": "PB14",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH2N, TIM8_CH2N, SPI2_MISO, USART3_RTS, TIM12_CH1, SDMMC2_D0, OTG_HS_DM, EVENTOUT."
      },
      {
        "number": "54",
        "name": "PB15",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions RTC_REFIN, TIM1_CH3N, TIM8_CH3N, SPI2_MOSI/I2S2_SD, TIM12_CH2, SDMMC2_D1, OTG_HS_DP, EVENTOUT."
      },
      {
        "number": "55",
        "name": "PD8",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions USART3_TX, FMC_D13, EVENTOUT."
      },
      {
        "number": "56",
        "name": "PD9",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions USART3_RX, FMC_D14, EVENTOUT."
      },
      {
        "number": "57",
        "name": "PD10",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions USART3_CK, FMC_D15, EVENTOUT."
      },
      {
        "number": "58",
        "name": "PD11",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions USART3_CTS, QUADSPI_BK1_IO0, SAI2_SD_A, FMC_A16/FMC_CLE, EVENTOUT."
      },
      {
        "number": "59",
        "name": "PD12",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM4_CH1, LPTIM1_IN1, USART3_RTS, QUADSPI_BK1_IO1, SAI2_FS_A, FMC_A17/FMC_ALE, EVENTOUT."
      },
      {
        "number": "60",
        "name": "PD13",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM4_CH2, LPTIM1_OUT, QUADSPI_BK1_IO3, SAI2_SCK_A, FMC_A18, EVENTOUT."
      },
      {
        "number": "61",
        "name": "PD14",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM4_CH3, UART8_CTS, FMC_D0, EVENTOUT."
      },
      {
        "number": "62",
        "name": "PD15",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM4_CH4, UART8_RTS, FMC_D1, EVENTOUT."
      },
      {
        "number": "63",
        "name": "PC6",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM3_CH1, TIM8_CH1, I2S2_MCK, USART6_TX, SDMMC2_D6, SDMMC1_D6, EVENTOUT."
      },
      {
        "number": "64",
        "name": "PC7",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM3_CH2, TIM8_CH2, I2S3_MCK, USART6_RX, SDMMC2_D7, SDMMC1_D7, EVENTOUT."
      },
      {
        "number": "65",
        "name": "PC8",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TRACED1, TIM3_CH3, TIM8_CH3, UART5_RTS, USART6_CK, SDMMC1_D0, EVENTOUT."
      },
      {
        "number": "66",
        "name": "PC9",
        "type": "bidirectional",
        "description": "5V-tolerant with I2C Fm+ option (FTf) I/O; alternate functions MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA, I2S_CKIN, UART5_CTS, QUADSPI_BK1_IO0, SDMMC1_D1, EVENTOUT."
      },
      {
        "number": "67",
        "name": "PA8",
        "type": "bidirectional",
        "description": "5V-tolerant with I2C Fm+ option (FTf) I/O; alternate functions MCO1, TIM1_CH1, TIM8_BKIN2, I2C3_SCL, USART1_CK, OTG_FS_SOF, EVENTOUT."
      },
      {
        "number": "68",
        "name": "PA9",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH2, I2C3_SMBA, SPI2_SCK/I2S2_CK, USART1_TX, EVENTOUT; additional function OTG_FS_VBUS."
      },
      {
        "number": "69",
        "name": "PA10",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH3, USART1_RX, OTG_FS_ID, EVENTOUT."
      },
      {
        "number": "70",
        "name": "PA11",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_CH4, USART1_CTS, CAN1_RX, OTG_FS_DM, EVENTOUT."
      },
      {
        "number": "71",
        "name": "PA12",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM1_ETR, USART1_RTS, SAI2_FS_B, CAN1_TX, OTG_FS_DP, EVENTOUT."
      },
      {
        "number": "72",
        "name": "PA13",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; default JTMS-SWDIO debug function, alternate function EVENTOUT."
      },
      {
        "number": "73",
        "name": "VCAP_2",
        "type": "power_in",
        "description": "External decoupling capacitor connection pin for the internal 1.2 V voltage regulator output supplying the core and digital logic."
      },
      {
        "number": "74",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "75",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin, 1.7 V to 3.6 V application supply voltage."
      },
      {
        "number": "76",
        "name": "PA14",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; default JTCK-SWCLK debug function, alternate function EVENTOUT."
      },
      {
        "number": "77",
        "name": "PA15",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; default JTDI debug function, alternate functions TIM2_CH1/TIM2_ETR, SPI1_NSS/I2S1_WS, SPI3_NSS/I2S3_WS, UART4_RTS, EVENTOUT."
      },
      {
        "number": "78",
        "name": "PC10",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions SPI3_SCK/I2S3_CK, USART3_TX, UART4_TX, QUADSPI_BK1_IO1, SDMMC1_D2, EVENTOUT."
      },
      {
        "number": "79",
        "name": "PC11",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions SPI3_MISO, USART3_RX, UART4_RX, QUADSPI_BK2_NCS, SDMMC1_D3, EVENTOUT."
      },
      {
        "number": "80",
        "name": "PC12",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TRACED3, SPI3_MOSI/I2S3_SD, USART3_CK, UART5_TX, SDMMC1_CK, EVENTOUT."
      },
      {
        "number": "81",
        "name": "PD0",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions CAN1_RX, FMC_D2, EVENTOUT."
      },
      {
        "number": "82",
        "name": "PD1",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions CAN1_TX, FMC_D3, EVENTOUT."
      },
      {
        "number": "83",
        "name": "PD2",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TRACED2, TIM3_ETR, UART5_RX, SDMMC1_CMD, EVENTOUT."
      },
      {
        "number": "84",
        "name": "PD3",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions SPI2_SCK/I2S2_CK, USART2_CTS, FMC_CLK, EVENTOUT."
      },
      {
        "number": "85",
        "name": "PD4",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions USART2_RTS, FMC_NOE, EVENTOUT."
      },
      {
        "number": "86",
        "name": "PD5",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions USART2_TX, FMC_NWE, EVENTOUT."
      },
      {
        "number": "87",
        "name": "PD6",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions SPI3_MOSI/I2S3_SD, SAI1_SD_A, USART2_RX, SDMMC2_CK, FMC_NWAIT, EVENTOUT."
      },
      {
        "number": "88",
        "name": "PD7",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions USART2_CK, SDMMC2_CMD, FMC_NE1, EVENTOUT."
      },
      {
        "number": "89",
        "name": "PB3",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; default JTDO/TRACESWO debug function, alternate functions TIM2_CH2, SPI1_SCK/I2S1_CK, SPI3_SCK/I2S3_CK, SDMMC2_D2, EVENTOUT."
      },
      {
        "number": "90",
        "name": "PB4",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; default NJTRST debug function, alternate functions TIM3_CH1, SPI1_MISO, SPI3_MISO, SPI2_NSS/I2S2_WS, SDMMC2_D3, EVENTOUT."
      },
      {
        "number": "91",
        "name": "PB5",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM3_CH2, I2C1_SMBA, SPI1_MOSI/I2S1_SD, SPI3_MOSI/I2S3_SD, OTG_HS_ULPI_D7, FMC_SDCKE1, EVENTOUT."
      },
      {
        "number": "92",
        "name": "PB6",
        "type": "bidirectional",
        "description": "5V-tolerant with I2C Fm+ option (FTf) I/O; alternate functions TIM4_CH1, I2C1_SCL, USART1_TX, QUADSPI_BK1_NCS, FMC_SDNE1, EVENTOUT."
      },
      {
        "number": "93",
        "name": "PB7",
        "type": "bidirectional",
        "description": "5V-tolerant with I2C Fm+ option (FTf) I/O; alternate functions TIM4_CH2, I2C1_SDA, USART1_RX, FMC_NL, EVENTOUT."
      },
      {
        "number": "94",
        "name": "BOOT0",
        "type": "input",
        "description": ""
      },
      {
        "number": "95",
        "name": "PB8",
        "type": "bidirectional",
        "description": "5V-tolerant with I2C Fm+ option (FTf) I/O; alternate functions TIM4_CH3, TIM10_CH1, I2C1_SCL, CAN1_RX, SDMMC2_D4, SDMMC1_D4, EVENTOUT."
      },
      {
        "number": "96",
        "name": "PB9",
        "type": "bidirectional",
        "description": "5V-tolerant with I2C Fm+ option (FTf) I/O; alternate functions TIM4_CH4, TIM11_CH1, I2C1_SDA, SPI2_NSS/I2S2_WS, CAN1_TX, SDMMC2_D5, SDMMC1_D5, EVENTOUT."
      },
      {
        "number": "97",
        "name": "PE0",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions TIM4_ETR, LPTIM1_ETR, UART8_RX, SAI2_MCK_A, FMC_NBL0, EVENTOUT."
      },
      {
        "number": "98",
        "name": "PE1",
        "type": "bidirectional",
        "description": "5V-tolerant (FT) I/O; alternate functions LPTIM1_IN2, UART8_TX, FMC_NBL1, EVENTOUT."
      },
      {
        "number": "99",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "100",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin, 1.7 V to 3.6 V application supply voltage."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Multiple power supply pins (VDD at pins 17, 30, 39, 52, 62, 72, 84) and ground pins (VSS at pins 16,; VCAP_1 at pin 71 is a dedicated voltage regulator capacitor connection point (typically 100nF) that ; PC13, PC14, PC15 at pins 7, 8, 9 are supplied through internal power switch with 3 mA current limit;"
        ],
        "pages_sent": 92,
        "cost_usd": 1.5016,
        "at": "2026-09-24T10:22:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588858520867377152",
        "pages": 229,
        "sha256": "a24e9821ae55e8ba",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 100,
        "described": 100,
        "cites_pages": true,
        "refuses_to_fabricate": true,
        "checked_against": "STM32_open_pin_data STM32F722V(C-E)Tx.xml"
      },
      "correction": {
        "at": "2026-09-30",
        "what": "1 of 100 pins corrected",
        "how": "pinout rebuilt from STMicroelectronics STM32_open_pin_data (STM32F722V(C-E)Tx.xml, LQFP100); the previous pinout came from a single-model extraction",
        "symbol": "regenerated from the corrected pinout"
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "LQFP-100(14x14)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "100"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "stm32f722vet6"
  ],
  "discovery_pitch": "STM32F722VET6 (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm32f722vet6.kicad_sym",
    "stm32f722vet6.kicad_mod",
    "stm32f722vet6.glb",
    "stm32f722vet6.step",
    "stm32f722vet6.lbr",
    "docs/hero.png",
    "docs/stm32f722vet6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  }
}