STM32H725VET6

{
  "slug": "stm32h725vet6",
  "version": "0.1.0",
  "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",
    "stm32h725vet6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm32h725vet6.kicad_sym",
    "stm32h725vet6.kicad_mod",
    "stm32h725vet6.glb",
    "stm32h725vet6.step",
    "stm32h725vet6.lbr",
    "docs/hero.png",
    "docs/stm32h725vet6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stm32h725vet6-hero.glb",
    "stm32h725vet6-hero.overlay.json"
  ],
  "component": {
    "mpn": "STM32H725VET6",
    "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/8588907820846075904",
    "parts": {
      "symbol": "stm32h725vet6.kicad_sym",
      "footprint": "stm32h725vet6.kicad_mod",
      "model_3d": "stm32h725vet6-hero.glb",
      "model_3d_plain": "stm32h725vet6.glb",
      "model_3d_step": "stm32h725vet6-etched.step",
      "model_3d_step_plain": "stm32h725vet6.step",
      "lbr": "stm32h725vet6.lbr"
    },
    "distributor_links": {
      "lcsc": "C730153",
      "digikey": "497-STM32H725VET6-ND",
      "mouser": "511-STM32H725VET6"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T23:49:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-STM32H725VET6-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32H725VET6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PE2",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O; alternate functions include TRACECLK, SAI1_CK1, USART10_RX, SPI4_SCK and FMC_A23."
      },
      {
        "number": "2",
        "name": "PE4",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O; alternate functions include TRACED1, SAI1_D2, SPI4_NSS, FMC_A20 and DCMI_D4/PSSI_D4."
      },
      {
        "number": "3",
        "name": "PE5",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O; alternate functions include TRACED2, SAI1_CK2, SPI4_MISO, FMC_A21 and DCMI_D6/PSSI_D6."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Standard digital supply; VDD operating range is 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "5",
        "name": "VBAT",
        "type": "power_in",
        "description": "Backup-domain supply for the RTC and the 32x32-bit backup registers."
      },
      {
        "number": "6",
        "name": "PC13",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT) I/O; additional functions RTC_TAMP1/RTC_TS and WKUP4."
      },
      {
        "number": "7",
        "name": "PC14-OSC32_IN",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT) I/O; OSC32_IN input for the 32.768 kHz LSE crystal."
      },
      {
        "number": "8",
        "name": "PC15-OSC32_OUT",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT) I/O; OSC32_OUT output for the 32.768 kHz LSE crystal."
      },
      {
        "number": "9",
        "name": "VSSSMPS",
        "type": "power_in",
        "description": "Ground of the internal SMPS step-down converter."
      },
      {
        "number": "10",
        "name": "VLXSMPS",
        "type": "power_out",
        "description": "Switching node of the internal SMPS step-down converter."
      },
      {
        "number": "11",
        "name": "VDDSMPS",
        "type": "power_in",
        "description": "Supply of the internal SMPS step-down converter; VDDSMPS = VDD, 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "12",
        "name": "VFBSMPS",
        "type": "power_in",
        "description": "Feedback input of the internal SMPS step-down converter."
      },
      {
        "number": "13",
        "name": "PH0-OSC_IN",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT) I/O; OSC_IN input for the 4-50 MHz HSE oscillator."
      },
      {
        "number": "14",
        "name": "PH1-OSC_OUT",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT) I/O; OSC_OUT output for the 4-50 MHz HSE oscillator."
      },
      {
        "number": "15",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Bidirectional reset pin with embedded weak pull-up resistor."
      },
      {
        "number": "16",
        "name": "PC0",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_ha) I/O with analog option supplied by VDDA; ADC123_INP10 input; alternate functions include FMC_D12/FMC_AD12 and OTG_HS_ULPI_STP."
      },
      {
        "number": "17",
        "name": "PC1",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_ha) I/O with analog option; ADC123_INN10/ADC123_INP11, RTC_TAMP3 and WKUP6; alternate functions include SPI2_MOSI/I2S2_SDO and ETH_MDC."
      },
      {
        "number": "18",
        "name": "PC2_C",
        "type": "passive",
        "description": "3.3 V-tolerant analog-capable pin (TT_a, analog option supplied by VDDA); ADC3_INN1 and ADC3_INP0 inputs."
      },
      {
        "number": "19",
        "name": "PC3_C",
        "type": "passive",
        "description": "3.3 V-tolerant analog-capable pin (TT_a, analog option supplied by VDDA); ADC3_INP1 input."
      },
      {
        "number": "20",
        "name": "VDD",
        "type": "power_in",
        "description": "Standard digital supply; 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "21",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "22",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "23",
        "name": "VREF+",
        "type": "power_in",
        "description": "Positive reference voltage pin for the analog peripherals."
      },
      {
        "number": "24",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply; 1.62 V to 3.6 V when the ADC or COMP is used (Table 13)."
      },
      {
        "number": "25",
        "name": "PA0",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_ha) I/O with analog option; ADC1_INP16 and WKUP1; alternate functions include TIM2_CH1/TIM2_ETR, USART2_CTS and SDMMC2_CMD."
      },
      {
        "number": "26",
        "name": "PA1",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_ha) I/O with analog option; ADC1_INN16/ADC1_INP17; alternate functions include TIM2_CH2, USART2_RTS/USART2_DE and ETH_MII_RX_CLK."
      },
      {
        "number": "27",
        "name": "PA2",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_ha) I/O with analog option; ADC12_INP14 and WKUP2; alternate functions include TIM2_CH3, USART2_TX(boot) and ETH_MDIO."
      },
      {
        "number": "28",
        "name": "PA3",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_ha) I/O with analog option; ADC12_INP15; alternate functions include TIM2_CH4, USART2_RX(boot) and OTG_HS_ULPI_D0."
      },
      {
        "number": "29",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "30",
        "name": "VDD",
        "type": "power_in",
        "description": "Standard digital supply; 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "31",
        "name": "PA4",
        "type": "bidirectional",
        "description": "3.3 V-tolerant (TT_ha) I/O with analog option; ADC12_INP18 and DAC1_OUT1; alternate functions include SPI1_NSS(boot), USART2_CK and FMC_D8/FMC_AD8."
      },
      {
        "number": "32",
        "name": "PA5",
        "type": "bidirectional",
        "description": "3.3 V-tolerant (TT_ha) I/O with analog option; ADC12_INN18/ADC12_INP19 and DAC1_OUT2; alternate functions include SPI1_SCK(boot), TIM2_CH1/TIM2_ETR and OTG_HS_ULPI_CK."
      },
      {
        "number": "33",
        "name": "PA6",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_ha) I/O with analog option; ADC12_INP3; alternate functions include TIM1_BKIN, TIM3_CH1, SPI1_MISO(boot) and DCMI_PIXCLK/PSSI_PDCK."
      },
      {
        "number": "34",
        "name": "PA7",
        "type": "bidirectional",
        "description": "3.3 V-tolerant (TT_ha) I/O with analog option; ADC12_INN3, ADC12_INP7 and OPAMP1_VINM; alternate functions include TIM1_CH1N, SPI1_MOSI(boot) and ETH_MII_RX_DV."
      },
      {
        "number": "35",
        "name": "PC4",
        "type": "bidirectional",
        "description": "3.3 V-tolerant (TT_ha) I/O with analog option; ADC12_INP4, OPAMP1_VOUT and COMP1_INM; alternate functions include FMC_A22, I2S1_MCK and ETH_MII_RXD0."
      },
      {
        "number": "36",
        "name": "PC5",
        "type": "bidirectional",
        "description": "3.3 V-tolerant (TT_ha) I/O with analog option; ADC12_INN4, ADC12_INP8 and OPAMP1_VINM; alternate functions include SAI1_D3, COMP1_OUT and ETH_MII_RXD1."
      },
      {
        "number": "37",
        "name": "PB0",
        "type": "bidirectional",
        "description": "3.3 V-tolerant (TT_ha) I/O with analog option; ADC12_INN5, ADC12_INP9, OPAMP1_VINP and COMP1_INP; alternate functions include TIM1_CH2N, OCTOSPIM_P1_IO1 and ETH_MII_RXD2."
      },
      {
        "number": "38",
        "name": "PB1",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_ha) I/O with analog option; ADC12_INP5 and COMP1_INM; alternate functions include TIM1_CH3N, OCTOSPIM_P1_IO0 and ETH_MII_RXD3."
      },
      {
        "number": "39",
        "name": "PB2",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_ha) I/O with analog option; COMP1_INP; alternate functions include RTC_OUT, SAI1_D1 and ETH_TX_ER."
      },
      {
        "number": "40",
        "name": "PE7",
        "type": "bidirectional",
        "description": "3.3 V-tolerant (TT_ha) I/O with analog option; OPAMP2_VOUT and COMP2_INM; alternate functions include TIM1_ETR, DFSDM1_DATIN2 and FMC_D4/FMC_AD4."
      },
      {
        "number": "41",
        "name": "PE8",
        "type": "bidirectional",
        "description": "3.3 V-tolerant (TT_ha) I/O with analog option; OPAMP2_VINM; alternate functions include TIM1_CH1N, COMP2_OUT and FMC_D5/FMC_AD5."
      },
      {
        "number": "42",
        "name": "PB10",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include TIM2_CH3, I2C2_SCL, SPI2_SCK/I2S2_CK and OTG_HS_ULPI_D3."
      },
      {
        "number": "43",
        "name": "PB11",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_f) I/O with FM+ option; alternate functions include TIM2_CH4, I2C2_SDA and ETH_MII_TX_EN/ETH_RMII_TX_EN."
      },
      {
        "number": "44",
        "name": "VCAP",
        "type": "power_in",
        "description": "Connection for the external capacitor of the core-supply regulator (see Table 15, VCAP operating conditions)."
      },
      {
        "number": "45",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "46",
        "name": "VDDLDO",
        "type": "power_in",
        "description": "Supply voltage for the internal LDO regulator; VDDLDO ≤ VDD, 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "47",
        "name": "VDD",
        "type": "power_in",
        "description": "Standard digital supply; 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "48",
        "name": "PB12",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TIM1_BKIN, SPI2_NSS/I2S2_WS, USART3_CK and FDCAN2_RX."
      },
      {
        "number": "49",
        "name": "PB13",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TIM1_CH1N, SPI2_SCK/I2S2_CK, USART3_CTS/USART3_NSS and FDCAN2_TX."
      },
      {
        "number": "50",
        "name": "PB14",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TIM1_CH2N, USART1_TX, SPI2_MISO/I2S2_SDI and SDMMC2_D0."
      },
      {
        "number": "51",
        "name": "PB15",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; RTC_REFIN; alternate functions include TIM1_CH3N, USART1_RX, SPI2_MOSI/I2S2_SDO and SDMMC2_D1."
      },
      {
        "number": "52",
        "name": "PD8",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include DFSDM1_CKIN3, USART3_TX(boot) and FMC_D13/FMC_AD13."
      },
      {
        "number": "53",
        "name": "PD9",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include DFSDM1_DATIN3, USART3_RX(boot) and FMC_D14/FMC_AD14."
      },
      {
        "number": "54",
        "name": "PD10",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include DFSDM1_CKOUT, USART3_CK, FMC_D15/FMC_AD15 and LCD_B3."
      },
      {
        "number": "55",
        "name": "PD11",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include LPTIM2_IN2, I2C4_SMBA, USART3_CTS/USART3_NSS and FMC_A16/FMC_CLE."
      },
      {
        "number": "56",
        "name": "PD12",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include LPTIM1_IN1, TIM4_CH1, I2C4_SCL and FMC_A17/FMC_ALE."
      },
      {
        "number": "57",
        "name": "PD13",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include LPTIM1_OUT, TIM4_CH2, I2C4_SDA and FMC_A18."
      },
      {
        "number": "58",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "59",
        "name": "VDD",
        "type": "power_in",
        "description": "Standard digital supply; 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "60",
        "name": "PD14",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TIM4_CH3, UART8_CTS, UART9_RX and FMC_D0/FMC_AD0."
      },
      {
        "number": "61",
        "name": "PD15",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TIM4_CH4, UART8_RTS/UART8_DE, UART9_TX and FMC_D1/FMC_AD1."
      },
      {
        "number": "62",
        "name": "PC6",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TIM3_CH1, TIM8_CH1, I2S2_MCK, USART6_TX and DCMI_D0/PSSI_D0."
      },
      {
        "number": "63",
        "name": "PC7",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TIM3_CH2, TIM8_CH2, I2S3_MCK, USART6_RX and FMC_NE1."
      },
      {
        "number": "64",
        "name": "PC8",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TRACED1, TIM3_CH3, TIM8_CH3, USART6_CK and FMC_NE2/FMC_NCE."
      },
      {
        "number": "65",
        "name": "PC9",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA(boot) and I2C5_SDA."
      },
      {
        "number": "66",
        "name": "PA8",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include MCO1, TIM1_CH1, TIM8_BKIN2, I2C3_SCL(boot), USART1_CK and OTG_HS_SOF."
      },
      {
        "number": "67",
        "name": "PA9",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_u) I/O with USB option (supplied by VDD33USB); alternate functions include TIM1_CH2, LPUART1_TX, SPI2_SCK/I2S2_CK and USART1_TX(boot); additional function OTG_HS_VBUS."
      },
      {
        "number": "68",
        "name": "PA10",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_u) I/O with USB option (supplied by VDD33USB); alternate functions include TIM1_CH3, LPUART1_RX, USART1_RX(boot) and MDIOS_MDIO; additional function OTG_HS_ID."
      },
      {
        "number": "69",
        "name": "PA11",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_u) I/O with USB option (supplied by VDD33USB); alternate functions include TIM1_CH4, LPUART1_CTS, SPI2_NSS/I2S2_WS, UART4_RX and FDCAN1_RX; additional function OTG_HS_DM(boot)."
      },
      {
        "number": "70",
        "name": "PA12",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_u) I/O with USB option (supplied by VDD33USB); alternate functions include TIM1_ETR, LPUART1_RTS/LPUART1_DE, UART4_TX and FDCAN1_TX; additional function OTG_HS_DP(boot)."
      },
      {
        "number": "71",
        "name": "PA13(JTMS/SWDIO)",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT) I/O; JTMS/SWDIO serial-wire debug data pin."
      },
      {
        "number": "72",
        "name": "VCAP",
        "type": "power_in",
        "description": "Connection for the external capacitor of the core-supply regulator (see Table 15, VCAP operating conditions)."
      },
      {
        "number": "73",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "74",
        "name": "VDDLDO",
        "type": "power_in",
        "description": "Supply voltage for the internal LDO regulator; VDDLDO ≤ VDD, 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "75",
        "name": "VDD",
        "type": "power_in",
        "description": "Standard digital supply; 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "76",
        "name": "VDD33USB",
        "type": "power_in",
        "description": "Supply of the USB domain; 3.0 V to 3.6 V when USB is used, 0 to 3.6 V when USB is not used (Table 13)."
      },
      {
        "number": "77",
        "name": "PA14(JTCK/SWCLK)",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT) I/O; JTCK/SWCLK serial-wire debug clock pin."
      },
      {
        "number": "78",
        "name": "PA15(JTDI)",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT) I/O; JTDI debug data input; alternate functions include TIM2_CH1/TIM2_ETR, SPI1_NSS/I2S1_WS and UART4_RTS/UART4_DE."
      },
      {
        "number": "79",
        "name": "PC10",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include DFSDM1_CKIN5, I2C5_SDA, SPI3_SCK/I2S3_CK, USART3_TX and UART4_TX."
      },
      {
        "number": "80",
        "name": "PC11",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include DFSDM1_DATIN5, I2C5_SCL, SPI3_MISO(boot)/I2S3_SDI, USART3_RX and UART4_RX."
      },
      {
        "number": "81",
        "name": "PC12",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TRACED3, FMC_D6/FMC_AD6, TIM15_CH1, UART5_TX and SDMMC1_CK."
      },
      {
        "number": "82",
        "name": "PD0",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include DFSDM1_CKIN6, UART4_RX, FDCAN1_RX(boot) and FMC_D2/FMC_AD2."
      },
      {
        "number": "83",
        "name": "PD1",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include DFSDM1_DATIN6, UART4_TX, FDCAN1_TX(boot) and FMC_D3/FMC_AD3."
      },
      {
        "number": "84",
        "name": "PD2",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TRACED2, FMC_D7/FMC_AD7, TIM3_ETR, TIM15_BKIN, UART5_RX and SDMMC1_CMD."
      },
      {
        "number": "85",
        "name": "PD3",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include DFSDM1_CKOUT, SPI2_SCK/I2S2_CK, USART2_CTS/USART2_NSS and FMC_CLK."
      },
      {
        "number": "86",
        "name": "PD4",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include USART2_RTS/USART2_DE, OCTOSPIM_P1_IO4 and FMC_NOE."
      },
      {
        "number": "87",
        "name": "PD5",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include USART2_TX, OCTOSPIM_P1_IO5 and FMC_NWE."
      },
      {
        "number": "88",
        "name": "VDD",
        "type": "power_in",
        "description": "Standard digital supply; 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "89",
        "name": "PB3(JTDO/TRACESWO)",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O; JTDO/TRACESWO trace/debug output; alternate functions include TIM2_CH2, SPI1_SCK/I2S1_CK and SPI3_SCK/I2S3_CK."
      },
      {
        "number": "90",
        "name": "PB4(NJTRST)",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O; NJTRST JTAG reset pin; alternate functions include TIM16_BKIN, TIM3_CH1, SPI1_MISO/I2S1_SDI and SPI3_MISO/I2S3_SDI."
      },
      {
        "number": "91",
        "name": "PB5",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_h) I/O with high-speed low-voltage option; alternate functions include TIM17_BKIN, TIM3_CH2, I2C1_SMBA, SPI1_MOSI/I2S1_SDO and FDCAN2_RX."
      },
      {
        "number": "92",
        "name": "PB6",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include TIM16_CH1N, TIM4_CH1, I2C1_SCL(boot), CEC and USART1_TX."
      },
      {
        "number": "93",
        "name": "PB7",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fa) I/O with FM+ and analog options; additional function PVD_IN; alternate functions include TIM17_CH1N, TIM4_CH2, I2C1_SDA and USART1_RX."
      },
      {
        "number": "94",
        "name": "BOOT0",
        "type": "input",
        "description": "Dedicated BOOT0 pin; input voltage range 0 V to 9 V (Table 13); additional function VPP."
      },
      {
        "number": "95",
        "name": "PB8",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include TIM16_CH1, TIM4_CH3, I2C1_SCL, FDCAN1_RX and SDMMC1_D4."
      },
      {
        "number": "96",
        "name": "PB9",
        "type": "bidirectional",
        "description": "5 V-tolerant (FT_fh) I/O with FM+ and high-speed low-voltage options; alternate functions include TIM17_CH1, TIM4_CH4, I2C1_SDA(boot), SPI2_NSS/I2S2_WS and FDCAN1_TX."
      },
      {
        "number": "97",
        "name": "VCAP",
        "type": "power_in",
        "description": "Connection for the external capacitor of the core-supply regulator (see Table 15, VCAP operating conditions)."
      },
      {
        "number": "98",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "99",
        "name": "VDDLDO",
        "type": "power_in",
        "description": "Supply voltage for the internal LDO regulator; VDDLDO ≤ VDD, 1.62 V to 3.6 V (Table 13)."
      },
      {
        "number": "100",
        "name": "VDD",
        "type": "power_in",
        "description": "Standard digital supply; 1.62 V to 3.6 V (Table 13)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin-to-number mapping was taken from the LQFP100 column of Table 8 (pages 64-94) because the text ex; Package variant check: MPN STM32H725VET6 decodes as V = 100 pins, E = 512 KB Flash, T = LQFP ECOPACK; Pin descriptions summarise the I/O structure (FT, TT, FT_h, FT_ha, FT_u, and so on) and the main alt"
        ],
        "pages_sent": 107,
        "cost_usd": 0.7537,
        "at": "2026-10-07T23:48:33"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907820846075904",
        "pages": 273,
        "sha256": "e2d4e6686c530a98",
        "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": "stm32h725vet6.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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stm32h725vet6-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": "1241c542315d53cd2f263b45b7350ebb770dff397fcffb53d131b286680c9f0b",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}