STM32H573VIT6

{
  "slug": "stm32h573vit6",
  "version": "0.1.0",
  "type": "component",
  "description": "STMICROELECTRONICS Global Sourcing Parts, LQFP-100(14x14). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "global sourcing parts",
    "stm32h573vit6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm32h573vit6.kicad_sym",
    "stm32h573vit6.kicad_mod",
    "stm32h573vit6.glb",
    "stm32h573vit6.step",
    "stm32h573vit6.lbr",
    "docs/hero.png",
    "docs/stm32h573vit6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stm32h573vit6-hero.glb",
    "stm32h573vit6-hero.overlay.json",
    "stm32h573vit6-etched.glb"
  ],
  "component": {
    "mpn": "STM32H573VIT6",
    "manufacturer": "STMICROELECTRONICS",
    "package": "LQFP-100(14x14)",
    "pin_count": 100,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6660/STM32H573.pdf",
    "parts": {
      "symbol": "stm32h573vit6.kicad_sym",
      "footprint": "stm32h573vit6.kicad_mod",
      "model_3d": "stm32h573vit6-hero.glb",
      "model_3d_plain": "stm32h573vit6-etched.glb",
      "model_3d_step": "stm32h573vit6-etched.step",
      "model_3d_step_plain": "stm32h573vit6.step",
      "lbr": "stm32h573vit6.lbr"
    },
    "distributor_links": {
      "lcsc": "C7545121",
      "digikey": "497-STM32H573VIT6-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:15:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-STM32H573VIT6-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PE2",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TRACECLK, LPTIM1_IN2, SAI1_CK1, SPI4_SCK, USART10_RX, OCTOSPI1_IO2, ETH_MII_TXD3, FMC_A23, DCMI_D3 and EVENTOUT alternate functions."
      },
      {
        "number": "2",
        "name": "PE3",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TRACED0, TIM15_BKIN, SAI1_SD_B, USART10_TX, FMC_A19 and EVENTOUT alternate functions, and TAMP_IN6/TAMP_OUT3 additional functions."
      },
      {
        "number": "3",
        "name": "PE4",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TRACED1, SAI1_D2, TIM15_CH1N, SPI4_NSS, SAI1_FS_A, FMC_A20, DCMI_D4 and EVENTOUT alternate functions, and TAMP_IN7/TAMP_OUT8 additional functions."
      },
      {
        "number": "4",
        "name": "PE5",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TRACED2, SAI1_CK2, TIM15_CH1, SPI4_MISO, SAI1_SCK_A, FMC_A21, DCMI_D6 and EVENTOUT alternate functions, and TAMP_IN8/TAMP_OUT7 additional functions."
      },
      {
        "number": "5",
        "name": "PE6",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TRACED3, TIM1_BKIN2, SAI1_D1, TIM15_CH2, SPI4_MOSI, SAI1_SD_A, SAI2_MCLK_B, FMC_A22, DCMI_D7 and EVENTOUT alternate functions, and TAMP_IN3/TAMP_OUT6 additional functions."
      },
      {
        "number": "6",
        "name": "VBAT",
        "type": "power_in",
        "description": "Supply pin for the RTC, backup registers and backup domain when VDD is not present."
      },
      {
        "number": "7",
        "name": "PC13",
        "type": "bidirectional",
        "description": "FT_t GPIO supplied through the VSW power switch, so output speed must not exceed 2 MHz with a maximum 30 pF load and it must not source current; additional functions TAMP_IN1/TAMP_OUT2/TAMP_OUT3, RTC_OUT1/RTC_TS and WKUP4."
      },
      {
        "number": "8",
        "name": "PC14-OSC32_IN",
        "type": "bidirectional",
        "description": "FT GPIO supplied through the VSW power switch (2 MHz and 30 pF output limit) that also serves as the OSC32_IN LSE crystal input."
      },
      {
        "number": "9",
        "name": "PC15-OSC32_OUT",
        "type": "bidirectional",
        "description": "FT GPIO supplied through the VSW power switch (2 MHz and 30 pF output limit) that also serves as the OSC32_OUT LSE crystal output."
      },
      {
        "number": "10",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "11",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply pin, 1.71 V to 3.6 V with HSLV = 0 (1.71 V to 2.7 V with HSLV = 1)."
      },
      {
        "number": "12",
        "name": "PH0-OSC_IN",
        "type": "bidirectional",
        "description": "FT GPIO that also serves as the OSC_IN 4-50 MHz HSE oscillator input."
      },
      {
        "number": "13",
        "name": "PH1-OSC_OUT",
        "type": "bidirectional",
        "description": "FT GPIO that also serves as the OSC_OUT 4-50 MHz HSE oscillator output."
      },
      {
        "number": "14",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Bidirectional reset pin with embedded weak pull-up resistor."
      },
      {
        "number": "15",
        "name": "PC0",
        "type": "bidirectional",
        "description": "FT_a GPIO with TIM16_BKIN, SAI1_MCLK_A, SPI2_RDY, SAI2_FS_B, FMC_A25, OCTOSPI1_IO7, FMC_SDNWE and EVENTOUT alternate functions, and ADC12_INP10 additional function."
      },
      {
        "number": "16",
        "name": "PC1",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TRACED0, SAI1_D1, SPI2_MOSI/I2S2_SDO, SAI1_SD_A, USART11_RTS/DE, SAI2_SD_A, SDMMC2_CK, OCTOSPI1_IO4, ETH_MDC alternate functions, and ADC12_INP11/INN10, TAMP_IN3/TAMP_OUT5, WKUP6 additional functions."
      },
      {
        "number": "17",
        "name": "PC2",
        "type": "bidirectional",
        "description": "FT_a GPIO with PWR_CSLEEP, TIM17_CH1, TIM4_CH4, SPI2_MISO/I2S2_SDI, OCTOSPI1_IO5/IO2, ETH_MII_TXD2, FMC_SDNE0 alternate functions, and ADC12_INP12/INN11 additional functions."
      },
      {
        "number": "18",
        "name": "PC3",
        "type": "bidirectional",
        "description": "FT_a GPIO with PWR_CSTOP, SAI1_D3, LPTIM3_CH1, SPI2_MOSI/I2S2_SDO, OCTOSPI1_IO6/IO0, ETH_MII_TX_CLK, FMC_SDCKE0 alternate functions, and ADC12_INP13/INN12 additional functions."
      },
      {
        "number": "19",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground supply pin."
      },
      {
        "number": "20",
        "name": "VREF-",
        "type": "power_in",
        "description": "Negative reference voltage pin for the ADC and DAC."
      },
      {
        "number": "21",
        "name": "VREF+",
        "type": "power_in",
        "description": "Positive reference voltage pin, also the internal VREFBUF output; VREF+ must not exceed VDDA by more than 0.4 V."
      },
      {
        "number": "22",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply pin for ADC, DAC and other analog blocks."
      },
      {
        "number": "23",
        "name": "PA0",
        "type": "bidirectional",
        "description": "FT_at GPIO with TIM2_CH1, TIM5_CH1, TIM8_ETR, TIM15_BKIN, SPI6_NSS, SPI3_RDY, USART2_CTS/NSS, UART4_TX, SDMMC2_CMD, SAI2_SD_B, ETH_MII_CRS alternate functions, and ADC12_INP0/INN1, TAMP_IN2/TAMP_OUT1, WKUP1 additional functions."
      },
      {
        "number": "24",
        "name": "PA1",
        "type": "bidirectional",
        "description": "FT_aht GPIO with TIM2_CH2, TIM5_CH2, TIM15_CH1N, LPTIM1_IN1, OCTOSPI1_DQS, USART2_RTS/DE, UART4_RX, OCTOSPI1_IO3, SAI2_MCLK_B, ETH_MII_RX_CLK/RMII_REF_CLK alternate functions, and ADC12_INP1, TAMP_IN5/TAMP_OUT4 additional functions."
      },
      {
        "number": "25",
        "name": "PA2",
        "type": "bidirectional",
        "description": "FT_hat GPIO with TIM2_CH3, TIM5_CH3, TIM15_CH1, LPTIM1_IN2, USART2_TX, SAI2_SCK_B, ETH_MDIO alternate functions, and ADC12_INP14, TAMP_IN4/TAMP_OUT3, WKUP2 additional functions."
      },
      {
        "number": "26",
        "name": "PA3",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM2_CH4, TIM5_CH4, OCTOSPI1_CLK, TIM15_CH2, SPI2_NSS/I2S2_WS, SAI1_SD_B, USART2_RX, ETH_MII_COL alternate functions, and ADC12_INP15 additional function."
      },
      {
        "number": "27",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "28",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply pin, 1.71 V to 3.6 V with HSLV = 0."
      },
      {
        "number": "29",
        "name": "PA4",
        "type": "bidirectional",
        "description": "TT_a 3.6 V-tolerant GPIO with TIM5_ETR, LPTIM2_CH1, SPI1_NSS/I2S1_WS, SPI3_NSS/I2S3_WS, USART2_CK, SPI6_NSS, DCMI_HSYNC alternate functions, and ADC12_INP18, DAC1_OUT1 additional functions."
      },
      {
        "number": "30",
        "name": "PA5",
        "type": "bidirectional",
        "description": "TT_ah 3.6 V-tolerant GPIO with TIM2_CH1, TIM8_CH1N, SPI1_SCK/I2S1_CK, SPI6_SCK, ETH_MII_TX_EN/RMII_TX_EN, PSSI_D14 alternate functions, and ADC12_INP19/INN18, DAC1_OUT2 additional functions."
      },
      {
        "number": "31",
        "name": "PA6",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO/I2S1_SDI, OCTOSPI1_IO3, USART11_TX, SPI6_MISO, TIM13_CH1, DCMI_PIXCLK alternate functions, and ADC12_INP3 additional function."
      },
      {
        "number": "32",
        "name": "PA7",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_CH1N, TIM3_CH2, TIM8_CH1N, SPI1_MOSI/I2S1_SDO, USART11_RX, SPI6_MOSI, TIM14_CH1, OCTOSPI1_IO2, ETH_MII_RX_DV, FMC_SDNWE/NWE alternate functions, and ADC12_INP7/INN3 additional functions."
      },
      {
        "number": "33",
        "name": "PC4",
        "type": "bidirectional",
        "description": "FT_a GPIO with TIM2_CH4, SAI1_CK1, LPTIM2_ETR, I2S1_MCK, USART3_RX, ETH_MII_RXD0/RMII_RXD0, FMC_SDNE0 alternate functions, and ADC12_INP4 additional function."
      },
      {
        "number": "34",
        "name": "PC5",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_CH4N, SAI1_D3, PSSI_D15, SAI1_FS_A, UART12_RTS/DE, OCTOSPI1_DQS, ETH_MII_RXD1/RMII_RXD1, FMC_SDCKE0 alternate functions, and ADC12_INP8/INN4 additional functions."
      },
      {
        "number": "35",
        "name": "PB0",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_CH2N, TIM3_CH3, TIM8_CH2N, OCTOSPI1_IO1, USART11_CK, UART4_CTS, ETH_MII_RXD2, LPTIM3_CH1 alternate functions, and ADC12_INP9/INN5 additional functions."
      },
      {
        "number": "36",
        "name": "PB1",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_CH3N, TIM3_CH4, TIM8_CH3N, OCTOSPI1_IO0, ETH_MII_RXD3, LPTIM3_CH2 alternate functions, and ADC12_INP5 additional function."
      },
      {
        "number": "37",
        "name": "PB2",
        "type": "bidirectional",
        "description": "FT_ah GPIO with RTC_OUT2, SAI1_D1, TIM8_CH4N, SPI1_RDY, LPTIM1_CH1, SAI1_SD_A, SPI3_MOSI/I2S3_SDO, OCTOSPI1_CLK/DQS, SDMMC1_CMD, LPTIM5_ETR alternate functions, and LSCO additional function."
      },
      {
        "number": "38",
        "name": "PE7",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_ETR, UART12_RTS/DE, UART7_RX, OCTOSPI1_IO4, FMC_D4/AD4 alternate functions."
      },
      {
        "number": "39",
        "name": "PE8",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_CH1N, UART12_CTS/NSS, UART7_TX, OCTOSPI1_IO5, FMC_D5/AD5 alternate functions."
      },
      {
        "number": "40",
        "name": "PE9",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_CH1, UART12_RX, UART7_RTS/DE, OCTOSPI1_IO6, FMC_D6/AD6 alternate functions."
      },
      {
        "number": "41",
        "name": "PE10",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_CH2N, UART12_TX, UART7_CTS, OCTOSPI1_IO7, FMC_D7/AD7 alternate functions."
      },
      {
        "number": "42",
        "name": "PE11",
        "type": "bidirectional",
        "description": "FT_ah GPIO with TIM1_CH2, SPI1_RDY, SPI4_NSS, OCTOSPI1_NCS, SAI2_SD_B, FMC_D8/AD8 alternate functions."
      },
      {
        "number": "43",
        "name": "PE12",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TIM1_CH3N, SPI4_SCK, SAI2_SCK_B, FMC_D9/AD9 alternate functions."
      },
      {
        "number": "44",
        "name": "PE13",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TIM1_CH3, SPI4_MISO, SAI2_FS_B, FMC_D10/AD10 alternate functions."
      },
      {
        "number": "45",
        "name": "PE14",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TIM1_CH4, SPI4_MOSI, SAI2_MCLK_B, FMC_D11/AD11 alternate functions."
      },
      {
        "number": "46",
        "name": "PE15",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TIM1_BKIN, TIM1_CH4N, USART10_CK, FMC_D12/AD12 alternate functions."
      },
      {
        "number": "47",
        "name": "PB10",
        "type": "bidirectional",
        "description": "FT_f Fm+ capable GPIO with TIM2_CH3, LPTIM3_CH1, LPTIM2_IN1, I2C2_SCL, SPI2_SCK/I2S2_CK, USART3_TX, OCTOSPI1_NCS, ETH_MII_RX_ER alternate functions."
      },
      {
        "number": "48",
        "name": "VCAP",
        "type": "passive",
        "description": "Pin for the external capacitor that stabilizes the embedded core voltage regulator (LDO); two VCAP capacitors are required per AN5711."
      },
      {
        "number": "49",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "50",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply pin, 1.71 V to 3.6 V with HSLV = 0."
      },
      {
        "number": "51",
        "name": "PB12",
        "type": "bidirectional",
        "description": "FT_fh Fm+ capable GPIO with TIM1_BKIN, OCTOSPI1_NCLK, I2C2_SDA, SPI2_NSS/I2S2_WS, UCPD1_FRSTX, USART3_CK, FDCAN2_RX, ETH_MII_TXD0/RMII_TXD0, UART5_RX alternate functions."
      },
      {
        "number": "52",
        "name": "PB13",
        "type": "bidirectional",
        "description": "FT_c GPIO with USB Type-C PD function, TIM1_CH1N, LPTIM3_IN1, LPTIM2_CH1, I2C2_SMBA, SPI2_SCK/I2S2_CK, USART3_CTS/NSS, FDCAN2_TX, SDMMC1_D0, UART5_TX alternate functions, and UCPD1_CC1 additional function."
      },
      {
        "number": "53",
        "name": "PB14",
        "type": "bidirectional",
        "description": "FT_c GPIO with USB Type-C PD function, TIM1_CH2N, TIM12_CH1, TIM8_CH2N, USART1_TX, SPI2_MISO/I2S2_SDI, USART3_RTS/DE, UART4_RTS/DE, SDMMC2_D0, LPTIM3_ETR alternate functions, and UCPD1_CC2 additional function."
      },
      {
        "number": "54",
        "name": "PB15",
        "type": "bidirectional",
        "description": "FT_h GPIO with RTC_REFIN, TIM1_CH3N, TIM12_CH2, TIM8_CH3N, USART1_RX, SPI2_MOSI/I2S2_SDO, USART11_CTS/NSS, UART4_CTS, SDMMC2_D1, OCTOSPI1_CLK, ETH_MII_TXD1/RMII_TXD1, DCMI_D2, UART5_RX alternate functions, and PVD_IN additional function."
      },
      {
        "number": "55",
        "name": "PD8",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with USART3_TX, FMC_D13/AD13 alternate functions."
      },
      {
        "number": "56",
        "name": "PD9",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with USART3_RX, FDCAN2_RX, FMC_D14/AD14 alternate functions."
      },
      {
        "number": "57",
        "name": "PD10",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with LPTIM2_CH2, USART3_CK, FMC_D15/AD15 alternate functions."
      },
      {
        "number": "58",
        "name": "PD11",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with SAI1_CK1, LPTIM2_IN2, I2C4_SMBA, USART3_CTS/NSS, UART4_RX, OCTOSPI1_IO0, SAI2_SD_A, FMC_A16/CLE alternate functions."
      },
      {
        "number": "59",
        "name": "PD12",
        "type": "bidirectional",
        "description": "FT_fh Fm+ capable GPIO with LPTIM1_IN1, TIM4_CH1, LPTIM2_IN1, I2C4_SCL, I3C1_SCL, SAI1_D1, USART3_RTS/DE, UART4_TX, OCTOSPI1_IO1, SAI2_FS_A, FMC_A17/ALE, DCMI_D12 alternate functions."
      },
      {
        "number": "60",
        "name": "PD13",
        "type": "bidirectional",
        "description": "FT_fh Fm+ capable GPIO with LPTIM1_CH1, TIM4_CH2, LPTIM2_CH1, I2C4_SDA, I3C1_SDA, OCTOSPI1_IO3, SAI2_SCK_A, UART9_RTS/DE, FMC_A18, DCMI_D13, LPTIM4_IN1 alternate functions."
      },
      {
        "number": "61",
        "name": "PD14",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TIM4_CH3, UART8_CTS, UART9_RX, FMC_D0/AD0 alternate functions."
      },
      {
        "number": "62",
        "name": "PD15",
        "type": "bidirectional",
        "description": "FT_h 5 V-tolerant GPIO with TIM4_CH4, UART8_RTS/DE, UART9_TX, FMC_D1/AD1 alternate functions."
      },
      {
        "number": "63",
        "name": "PC6",
        "type": "bidirectional",
        "description": "FT_h GPIO with TIM3_CH1, TIM8_CH1, I2S2_MCK, SAI1_SCK_A, USART6_TX, SDMMC1_D0DIR, FMC_NWAIT, SDMMC2_D6, OCTOSPI1_IO5, SDMMC1_D6, DCMI_D0 alternate functions."
      },
      {
        "number": "64",
        "name": "PC7",
        "type": "bidirectional",
        "description": "FT_h GPIO with TRGIO, TIM3_CH2, TIM8_CH2, I2S3_MCK, USART6_RX, SDMMC1_D123DIR, FMC_NE1, SDMMC2_D7, OCTOSPI1_IO6, SDMMC1_D7, DCMI_D1 alternate functions."
      },
      {
        "number": "65",
        "name": "PC8",
        "type": "bidirectional",
        "description": "FT_h GPIO with TRACED1, TIM3_CH3, TIM8_CH3, USART6_CK, UART5_RTS/DE, FMC_NE2/NCE, FMC_INT, FMC_ALE, SDMMC1_D0, DCMI_D2 alternate functions."
      },
      {
        "number": "66",
        "name": "PC9",
        "type": "bidirectional",
        "description": "FT_fh Fm+ capable GPIO with MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA, AUDIOCLK, UART5_CTS, OCTOSPI1_IO0, FMC_CLE, SDMMC1_D1, DCMI_D3 alternate functions, and UCPD1_DB2 additional function."
      },
      {
        "number": "67",
        "name": "PA8",
        "type": "bidirectional",
        "description": "FT_fh Fm+ capable GPIO with MCO1, TIM1_CH1, TIM8_BKIN2, I2C3_SCL, SPI1_RDY, USART1_CK, USB_SOF, UART7_RX, FMC_NOE, DCMI_D3 alternate functions."
      },
      {
        "number": "68",
        "name": "PA9",
        "type": "bidirectional",
        "description": "FT_d GPIO with USB Type-C dead battery function, TIM1_CH2, LPUART1_TX, I2C3_SMBA, SPI2_SCK/I2S2_CK, USART1_TX, ETH_MII_TX_ER, FMC_NWE, DCMI_D0 alternate functions, and UCPD1_DB1 additional function."
      },
      {
        "number": "69",
        "name": "PA10",
        "type": "bidirectional",
        "description": "FT_h GPIO with TIM1_CH3, LPUART1_RX, LPTIM2_IN2, UCPD1_FRSTX, USART1_RX, FDCAN2_TX, SDMMC1_D0, DCMI_D1 alternate functions."
      },
      {
        "number": "70",
        "name": "PA11",
        "type": "bidirectional",
        "description": "FT_u GPIO supplied by VDDUSB with TIM1_CH4, LPUART1_CTS, SPI2_NSS/I2S2_WS, UART4_RX, USART1_CTS/NSS, FDCAN1_RX and USB_DM alternate functions."
      },
      {
        "number": "71",
        "name": "PA12",
        "type": "bidirectional",
        "description": "FT_u GPIO supplied by VDDUSB with TIM1_ETR, LPUART1_RTS/DE, SPI2_SCK/I2S2_CK, UART4_TX, USART1_RTS/DE, SAI2_FS_B, FDCAN1_TX and USB_DP alternate functions."
      },
      {
        "number": "72",
        "name": "PA13",
        "type": "bidirectional",
        "description": "FT GPIO that is JTMS/SWDIO after reset with the internal pull-up activated."
      },
      {
        "number": "73",
        "name": "VDDUSB",
        "type": "power_in",
        "description": "Independent supply pin for the USB FS I/Os."
      },
      {
        "number": "74",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "75",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply pin, 1.71 V to 3.6 V with HSLV = 0."
      },
      {
        "number": "76",
        "name": "PA14",
        "type": "bidirectional",
        "description": "FT GPIO that is JTCK/SWCLK after reset with the internal pull-down activated."
      },
      {
        "number": "77",
        "name": "PA15",
        "type": "bidirectional",
        "description": "FT GPIO that is JTDI after reset with the internal pull-up activated, with TIM2_CH1, LPTIM3_IN2, HDMI_CEC, SPI1_NSS/I2S1_WS, SPI3_NSS/I2S3_WS, SPI6_NSS, UART4_RTS/DE, UART7_TX, FMC_NBL1, DCMI_D11 alternate functions."
      },
      {
        "number": "78",
        "name": "PC10",
        "type": "bidirectional",
        "description": "FT_h GPIO with LPTIM3_ETR, SPI3_SCK/I2S3_CK, USART3_TX, UART4_TX, OCTOSPI1_IO1, ETH_MII_TXD0/RMII_TXD0, SDMMC1_D2, DCMI_D8 alternate functions."
      },
      {
        "number": "79",
        "name": "PC11",
        "type": "bidirectional",
        "description": "FT_h GPIO with LPTIM3_IN1, SPI3_MISO/I2S3_SDI, USART3_RX, UART4_RX, OCTOSPI1_NCS, SDMMC1_D3, DCMI_D4 alternate functions."
      },
      {
        "number": "80",
        "name": "PC12",
        "type": "bidirectional",
        "description": "FT_h GPIO with TRACED3, TIM15_CH1, SPI6_SCK, SPI3_MOSI/I2S3_SDO, USART3_CK, UART5_TX, SDMMC1_CK, DCMI_D9 alternate functions."
      },
      {
        "number": "81",
        "name": "PD0",
        "type": "bidirectional",
        "description": "FT_h GPIO with TIM8_CH4N, UART4_RX, FDCAN1_RX, UART9_CTS, FMC_D2/AD2 alternate functions."
      },
      {
        "number": "82",
        "name": "PD1",
        "type": "bidirectional",
        "description": "FT_h GPIO with UART4_TX, FDCAN1_TX, FMC_D3/AD3 alternate functions."
      },
      {
        "number": "83",
        "name": "PD2",
        "type": "bidirectional",
        "description": "FT_h GPIO with TRACED2, TIM3_ETR, TIM15_BKIN, UART5_RX, SDMMC1_CMD, DCMI_D11, LPTIM4_ETR alternate functions, and WKUP7 additional function."
      },
      {
        "number": "84",
        "name": "PD3",
        "type": "bidirectional",
        "description": "FT_h GPIO with SPI2_SCK/I2S2_CK, USART2_CTS/NSS, FMC_CLK, DCMI_D5 alternate functions, and WKUP8 additional function."
      },
      {
        "number": "85",
        "name": "PD4",
        "type": "bidirectional",
        "description": "FT_h GPIO with USART2_RTS/DE, OCTOSPI1_IO4, FMC_NOE alternate functions."
      },
      {
        "number": "86",
        "name": "PD5",
        "type": "bidirectional",
        "description": "FT_h GPIO with TIM1_CH4N, SPI2_RDY, USART2_TX, FDCAN1_TX, OCTOSPI1_IO5, FMC_NWE alternate functions."
      },
      {
        "number": "87",
        "name": "PD6",
        "type": "bidirectional",
        "description": "FT_sh GPIO supplied only by VDDIO2 with SAI1_D1, SPI3_MOSI/I2S3_SDO, SAI1_SD_A, USART2_RX, OCTOSPI1_IO6, SDMMC2_CK, FMC_NWAIT, DCMI_D10 alternate functions."
      },
      {
        "number": "88",
        "name": "PD7",
        "type": "bidirectional",
        "description": "FT_sh GPIO supplied only by VDDIO2 with SPI1_MOSI/I2S1_SDO, USART2_CK, OCTOSPI1_IO7, SDMMC2_CMD, FMC_NE1/NCE, LPTIM4_OUT alternate functions."
      },
      {
        "number": "89",
        "name": "PB3",
        "type": "bidirectional",
        "description": "FT_fh Fm+ capable GPIO that is JTDO/TRACESWO after reset, with TIM2_CH2, I2C2_SDA, SPI1_SCK/I2S1_CK, SPI3_SCK/I2S3_CK, UART12_CTS/NSS, SPI6_SCK, SDMMC2_D2, CRS_SYNC, UART7_RX, LPTIM6_ETR alternate functions."
      },
      {
        "number": "90",
        "name": "PB4",
        "type": "bidirectional",
        "description": "FT_h GPIO that is NJTRST after reset with the internal pull-up activated, with TIM16_BKIN, TIM3_CH1, OCTOSPI1_CLK, LPTIM1_CH2, SPI1/3 MISO, SPI2_NSS, SPI6_MISO, SDMMC2_D3, UART7_TX, DCMI_D7 alternate functions."
      },
      {
        "number": "91",
        "name": "PB5",
        "type": "bidirectional",
        "description": "FT_h GPIO with TIM17_BKIN, TIM3_CH2, OCTOSPI1_NCLK, I2C1_SMBA, SPI1_MOSI/I2S1_SDO, I2C4_SMBA, SPI3_MOSI/I2S3_SDO, SPI6_MOSI, FDCAN2_RX, ETH_PPS_OUT, FMC_SDCKE1, DCMI_D10, UART5_RX alternate functions."
      },
      {
        "number": "92",
        "name": "PB6",
        "type": "bidirectional",
        "description": "FT_f Fm+ capable GPIO with TIM16_CH1N, TIM4_CH1, I3C1_SCL, I2C1_SCL, HDMI_CEC, I2C4_SCL, USART1_TX, LPUART1_TX, FDCAN2_TX, OCTOSPI1_NCS, FMC_SDNE1, DCMI_D5, UART5_TX alternate functions."
      },
      {
        "number": "93",
        "name": "PB7",
        "type": "bidirectional",
        "description": "FT_fa Fm+ capable GPIO with TIM17_CH1N, TIM4_CH2, I3C1_SDA, I2C1_SDA, I2C4_SDA, USART1_RX, LPUART1_RX, FDCAN1_TX, SDMMC2_D5/CKIN, FMC_NL, DCMI_VSYNC alternate functions, and WKUP5 additional function."
      },
      {
        "number": "94",
        "name": "BOOT0",
        "type": "input",
        "description": "Boot mode selection input pin."
      },
      {
        "number": "95",
        "name": "PB8",
        "type": "bidirectional",
        "description": "FT_fhs Fm+ capable GPIO supplied only by VDDIO2 with TIM16_CH1, TIM4_CH3, I3C1_SCL, I2C1_SCL, SPI4_RDY, I2C4_SCL, SDMMC1_CKIN, UART4_RX, FDCAN1_RX, SDMMC2_D4, ETH_MII_TXD3, SDMMC1_D4, DCMI_D6 alternate functions."
      },
      {
        "number": "96",
        "name": "PB9",
        "type": "bidirectional",
        "description": "FT_fhs Fm+ capable GPIO supplied only by VDDIO2 with TIM17_CH1, TIM4_CH4, I3C1_SDA, I2C1_SDA, SPI2_NSS/I2S2_WS, I2C4_SDA, SDMMC1_CDIR, UART4_TX, FDCAN1_TX, SDMMC2_D5/CKIN, SDMMC1_D5, DCMI_D7 alternate functions."
      },
      {
        "number": "97",
        "name": "PE0",
        "type": "bidirectional",
        "description": "FT_h GPIO with LPTIM1_ETR, TIM4_ETR, LPTIM2_CH2, LPTIM2_ETR, SPI3_RDY, UART8_RX, FDCAN1_RX, SAI2_MCLK_A, FMC_NBL0, DCMI_D2 alternate functions."
      },
      {
        "number": "98",
        "name": "VCAP",
        "type": "passive",
        "description": "Pin for the external capacitor that stabilizes the embedded core voltage regulator (LDO); two VCAP capacitors are required per AN5711."
      },
      {
        "number": "99",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground supply pin."
      },
      {
        "number": "100",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital supply pin, 1.71 V to 3.6 V with HSLV = 0."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbers use the non-SMPS LQFP100 column of Table 15, because the datasheet says only the 'Q' com; VCAP pins are listed as supply (S) type in the datasheet. I mapped them to passive because they conn; Table 15 does not say which VDDx pins go with which supply domain. VDDIO2 is not bonded out on LQFP1"
        ],
        "pages_sent": 115,
        "cost_usd": 1.1897,
        "at": "2026-10-22T22:14:38"
      },
      "datasheet": {
        "url": "https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6660/STM32H573.pdf",
        "pages": 273,
        "sha256": "e66d535f5a5fcb6d",
        "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"
    },
    "models_3d": [
      {
        "file": "stm32h573vit6.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16.0,
          16.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "51720097260ffba41c3062f85f67623721102fa535901c47cb555a1f444feeb3",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stm32h573vit6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16.0,
          16.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6937cd8df844c7be25e156e8a9327e9ce4b859e908244267615ca42989e4946a",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}