STM32H750ZBT6

{
  "schema_version": 1,
  "type": "component",
  "slug": "stm32h750zbt6",
  "title": "STM32H750ZBT6",
  "brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). 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",
    "stm32h750zbt6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "STM32H750ZBT6",
    "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/8588886273507803136",
    "parts": {
      "symbol": "stm32h750zbt6.kicad_sym",
      "footprint": "stm32h750zbt6.kicad_mod",
      "model_3d": "stm32h750zbt6-etched.glb",
      "model_3d_plain": "stm32h750zbt6.glb",
      "model_3d_step": "stm32h750zbt6-etched.step",
      "model_3d_step_plain": "stm32h750zbt6.step",
      "lbr": "stm32h750zbt6.lbr"
    },
    "distributor_links": {
      "lcsc": "C730202",
      "digikey": "497-STM32H750ZBT6-ND",
      "mouser": "511-STM32H750ZBT6"
    },
    "distributor_check": {
      "checked_at": "2026-09-29T14:54:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-STM32H750ZBT6-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32H750ZBT6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PE2",
        "type": "bidirectional",
        "description": "GPIO port E pin 2 with alternate functions including trace clock, SAI1 clock/data, SPI4 clock, and FMC address line 23."
      },
      {
        "number": "2",
        "name": "PE3",
        "type": "bidirectional",
        "description": "GPIO port E pin 3 with alternate functions including trace data 0, timer brake input, SAI1/SAI4 data, and FMC address line 19."
      },
      {
        "number": "3",
        "name": "PE4",
        "type": "bidirectional",
        "description": "GPIO port E pin 4 with alternate functions including trace data 1, SAI1 data, timer channel, SPI4 chip select, and FMC address line 20."
      },
      {
        "number": "4",
        "name": "PE5",
        "type": "bidirectional",
        "description": "GPIO port E pin 5 with alternate functions including trace data 2, SAI1 clock/data, SPI4 MISO, and FMC address line 21."
      },
      {
        "number": "5",
        "name": "PE6",
        "type": "bidirectional",
        "description": "GPIO port E pin 6 with alternate functions including trace data 3, timer brake input, SAI1 data, SPI4 MOSI, and FMC address line 22."
      },
      {
        "number": "6",
        "name": "VBAT",
        "type": "power_in",
        "description": "Backup battery supply voltage input (1.2 to 3.6 V) for backup domain when main supply is off."
      },
      {
        "number": "7",
        "name": "PC13",
        "type": "bidirectional",
        "description": "GPIO port C pin 13 with EVENTOUT alternate function and RTC tamper/wakeup capability."
      },
      {
        "number": "8",
        "name": "PC14-OSC32_IN (OSC32_IN)",
        "type": "bidirectional",
        "description": "GPIO port C pin 14 / 32 kHz oscillator input for LSE clock source."
      },
      {
        "number": "9",
        "name": "PC15-OSC32_OUT (OSC32_OUT)",
        "type": "bidirectional",
        "description": "GPIO port C pin 15 / 32 kHz oscillator output for LSE clock source."
      },
      {
        "number": "10",
        "name": "PF0",
        "type": "bidirectional",
        "description": "GPIO port F pin 0 with alternate functions including I2C2 data and FMC address line 0."
      },
      {
        "number": "11",
        "name": "PF1",
        "type": "bidirectional",
        "description": "GPIO port F pin 1 with alternate functions including I2C2 clock and FMC address line 1."
      },
      {
        "number": "12",
        "name": "PF2",
        "type": "bidirectional",
        "description": "GPIO port F pin 2 with alternate functions including I2C2 SMBus alert and FMC address line 2."
      },
      {
        "number": "13",
        "name": "PF3",
        "type": "bidirectional",
        "description": "GPIO port F pin 3 with alternate functions for FMC address line 3 and ADC3 analog input."
      },
      {
        "number": "14",
        "name": "PF4",
        "type": "bidirectional",
        "description": "GPIO port F pin 4 with alternate functions for FMC address line 4 and ADC3 analog input channels."
      },
      {
        "number": "15",
        "name": "PF5",
        "type": "bidirectional",
        "description": "GPIO port F pin 5 with alternate functions for FMC address line 5 and ADC3 analog input."
      },
      {
        "number": "16",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for digital logic and I/O circuits."
      },
      {
        "number": "17",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "18",
        "name": "PF6",
        "type": "bidirectional",
        "description": "GPIO port F pin 6 with alternate functions including timer channel, SPI5 chip select, SAI1/SAI4 data, UART7 RX, and QUADSPI bank 1 I/O."
      },
      {
        "number": "19",
        "name": "PF7",
        "type": "bidirectional",
        "description": "GPIO port F pin 7 with alternate functions including timer channel, SPI5 clock, SAI1 MCLK, UART7 TX, and QUADSPI bank 1 I/O."
      },
      {
        "number": "20",
        "name": "PF8",
        "type": "bidirectional",
        "description": "GPIO port F pin 8 with alternate functions including timer channels, SPI5 MISO, SAI1 clock, UART7 flow control, and QUADSPI bank 1 I/O."
      },
      {
        "number": "21",
        "name": "PF9",
        "type": "bidirectional",
        "description": "GPIO port F pin 9 with alternate functions including timer channel, SPI5 MOSI, SAI1 frame sync, UART7 CTS, and QUADSPI bank 1 I/O."
      },
      {
        "number": "22",
        "name": "PF10",
        "type": "bidirectional",
        "description": "GPIO port F pin 10 with alternate functions including timer brake input, SAI1 data, QUADSPI clock, and FMC display enable output."
      },
      {
        "number": "23",
        "name": "PH0-OSC_IN (PH0)",
        "type": "bidirectional",
        "description": "GPIO port H pin 0 / main oscillator input pin for HSE crystal or external clock."
      },
      {
        "number": "24",
        "name": "PH1-OSC_OUT (PH1)",
        "type": "bidirectional",
        "description": "GPIO port H pin 1 / main oscillator output pin for HSE crystal oscillator."
      },
      {
        "number": "25",
        "name": "NRST",
        "type": "input",
        "description": "Reset pin with embedded weak pull-up resistor; active low input for device reset."
      },
      {
        "number": "26",
        "name": "PC0",
        "type": "bidirectional",
        "description": "GPIO port C pin 0 with alternate functions including DFSDM clock/data, SAI2 frame sync, OTG HS USB, FMC SDRAM write enable, and ADC123 analog input."
      },
      {
        "number": "27",
        "name": "PC1",
        "type": "bidirectional",
        "description": "GPIO port C pin 1 with alternate functions including trace data 0, SAI1 data, SPI2/I2S2 MOSI, SDMMC2 clock, Ethernet MDC, and ADC123 analog input."
      },
      {
        "number": "28",
        "name": "PC2_C",
        "type": "bidirectional",
        "description": "Analog-only GPIO port C pin 2 (alternative pad with analog switch) for DFSDM, SPI2/I2S2, OTG HS USB, Ethernet, FMC, and ADC3 analog input."
      },
      {
        "number": "29",
        "name": "PC3_C",
        "type": "bidirectional",
        "description": "Analog-only GPIO port C pin 3 (alternative pad with analog switch) for DFSDM, SPI2/I2S2, OTG HS USB, Ethernet, FMC, and ADC12 analog input."
      },
      {
        "number": "30",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "31",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground reference pin for ADC, DAC, comparator, and operational amplifier circuits."
      },
      {
        "number": "32",
        "name": "VREF+",
        "type": "power_in",
        "description": "Positive analog reference voltage input pin (1.62 to 3.6 V) for ADC/DAC peripheral circuitry."
      },
      {
        "number": "33",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog positive supply voltage (1.62 to 3.6 V) for ADC, DAC, comparator, operational amplifier, and VREFBUF."
      },
      {
        "number": "34",
        "name": "PA0",
        "type": "bidirectional",
        "description": "GPIO port A pin 0 with alternate functions including timer channels, USART2 CTS, UART4 TX, SDMMC2 command, and ADC1 analog input with wakeup capability."
      },
      {
        "number": "35",
        "name": "PA1",
        "type": "bidirectional",
        "description": "GPIO port A pin 1 with alternate functions including timer channels, LPUART/LPTIM output, USART2 RTS, UART4 RX, QUADSPI I/O, Ethernet clock, and ADC1 analog input."
      },
      {
        "number": "36",
        "name": "PA2",
        "type": "bidirectional",
        "description": "GPIO port A pin 2 with alternate functions including timer channels, LPTIM output, USART2 TX, Ethernet MDIO, and ADC12 analog input with wakeup capability."
      },
      {
        "number": "37",
        "name": "PA3",
        "type": "bidirectional",
        "description": "GPIO port A pin 3 with alternate functions including timer channels, LPTIM output, USART2 RX, LCD data, OTG HS USB, and ADC12 analog input."
      },
      {
        "number": "38",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for digital logic and I/O circuits."
      },
      {
        "number": "39",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "40",
        "name": "PA4",
        "type": "bidirectional",
        "description": "GPIO port A pin 4 (3.3 V tolerant) with alternate functions including timer ETR, SPI chip selects, USART2 CK, OTG HS SOF, DCMI HSYNC, LCD VSYNC, and DAC1 analog output."
      },
      {
        "number": "41",
        "name": "PA5",
        "type": "bidirectional",
        "description": "GPIO port A pin 5 (3.3 V tolerant) with alternate functions including timer channel, SPI1/SPI6 clock, OTG HS clock, LCD data, and DAC1 analog output."
      },
      {
        "number": "42",
        "name": "PA6",
        "type": "bidirectional",
        "description": "GPIO port A pin 6 with alternate functions including timer brake/channels, SPI1 MISO, timer output compare, Ethernet RX, DCMI pixel clock, and ADC12 analog input."
      },
      {
        "number": "43",
        "name": "PA7",
        "type": "bidirectional",
        "description": "GPIO port A pin 7 (3.3 V tolerant) with alternate functions including timer channel, SPI1 MOSI, Ethernet RX, FMC SDRAM control, OPAMP1 input, and ADC12 analog input."
      },
      {
        "number": "44",
        "name": "PC4",
        "type": "bidirectional",
        "description": "GPIO port C pin 4 (3.3 V tolerant) with alternate functions including DFSDM clock, I2S1 MCK, SPDIFRX input, Ethernet RX, and FMC SDRAM control."
      },
      {
        "number": "45",
        "name": "PC5",
        "type": "bidirectional",
        "description": "GPIO port C pin 5 (3.3 V tolerant) with alternate functions including SAI1 data, DFSDM data, SPDIFRX input, Ethernet RX, FMC SDRAM control, COMP output, and ADC12 analog input."
      },
      {
        "number": "46",
        "name": "PB0",
        "type": "bidirectional",
        "description": "GPIO port B pin 0 with alternate functions including timer channels, DFSDM output, UART4 CTS, LCD data, OTG HS USB, Ethernet RX, OPAMP1 input, and ADC12 analog input."
      },
      {
        "number": "47",
        "name": "PB1",
        "type": "bidirectional",
        "description": "GPIO port B pin 1 (3.3 V tolerant, USB option) with alternate functions including timer channel, DFSDM data, LCD data, OTG HS USB, Ethernet RX, and COMP1 input."
      },
      {
        "number": "48",
        "name": "PB2",
        "type": "bidirectional",
        "description": "GPIO port B pin 2 with alternate functions including RTC output, SAI1 data, DFSDM clock, SPI3 MOSI, QUADSPI clock, and COMP1 input."
      },
      {
        "number": "49",
        "name": "PF11",
        "type": "bidirectional",
        "description": "GPIO port F pin 11 with alternate functions including SPI5 MOSI, SAI2 data, FMC SDRAM address, DCMI data, and ADC1 analog input."
      },
      {
        "number": "50",
        "name": "PF12",
        "type": "bidirectional",
        "description": "GPIO port F pin 12 with alternate functions for FMC address line 6 and ADC1 analog input."
      },
      {
        "number": "51",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for digital logic and I/O circuits."
      },
      {
        "number": "52",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "53",
        "name": "PF13",
        "type": "bidirectional",
        "description": "GPIO port F pin 13 with alternate functions including DFSDM data, I2C4 SMBus, FMC address line 7, and ADC2 analog input."
      },
      {
        "number": "54",
        "name": "PF14",
        "type": "bidirectional",
        "description": "GPIO port F pin 14 with alternate functions including DFSDM clock, I2C4 clock, FMC address line 8, and ADC2 analog input."
      },
      {
        "number": "55",
        "name": "PF15",
        "type": "bidirectional",
        "description": "GPIO port F pin 15 with alternate functions including I2C4 data and FMC address line 9."
      },
      {
        "number": "56",
        "name": "PG0",
        "type": "bidirectional",
        "description": "GPIO port G pin 0 with alternate function for FMC address line 10."
      },
      {
        "number": "57",
        "name": "PG1",
        "type": "bidirectional",
        "description": "GPIO port G pin 1 (3.3 V tolerant) with alternate functions for FMC address line 11 and OPAMP2 input."
      },
      {
        "number": "58",
        "name": "PE7",
        "type": "bidirectional",
        "description": "GPIO port E pin 7 (3.3 V tolerant) with alternate functions including timer ETR, DFSDM data, UART7 RX, QUADSPI I/O, FMC data, OPAMP2 output, and COMP2 input."
      },
      {
        "number": "59",
        "name": "PE8",
        "type": "bidirectional",
        "description": "GPIO port E pin 8 (3.3 V tolerant) with alternate functions including timer channel, DFSDM clock, UART7 TX, QUADSPI I/O, FMC data, and COMP2 input."
      },
      {
        "number": "60",
        "name": "PE9",
        "type": "bidirectional",
        "description": "GPIO port E pin 9 (3.3 V tolerant) with alternate functions including timer channel, DFSDM output, UART7 flow control, QUADSPI I/O, FMC data, and COMP2 input."
      },
      {
        "number": "61",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for digital logic and I/O circuits."
      },
      {
        "number": "62",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "63",
        "name": "PE10",
        "type": "bidirectional",
        "description": "GPIO port E pin 10 with alternate functions including timer channel, DFSDM data, UART7 CTS, QUADSPI I/O, FMC data, LCD data, and COMP2 input."
      },
      {
        "number": "64",
        "name": "PE11",
        "type": "bidirectional",
        "description": "GPIO port E pin 11 with alternate functions including timer channel, SPI4 chip select, SAI2 data, FMC data, and LCD data."
      },
      {
        "number": "65",
        "name": "PE12",
        "type": "bidirectional",
        "description": "GPIO port E pin 12 with alternate functions including timer channel, DFSDM data, SPI4 clock, SAI2 clock, FMC data, COMP1 output, and LCD data."
      },
      {
        "number": "66",
        "name": "PE13",
        "type": "bidirectional",
        "description": "GPIO port E pin 13 with alternate functions including timer channel, DFSDM clock, SPI4 MISO, SAI2 frame sync, FMC data, COMP2 output, and LCD display enable."
      },
      {
        "number": "67",
        "name": "PE14",
        "type": "bidirectional",
        "description": "GPIO port E pin 14 with alternate functions including timer channel, SPI4 MOSI, SAI2 MCLK, FMC data, and LCD clock."
      },
      {
        "number": "68",
        "name": "PE15",
        "type": "bidirectional",
        "description": "GPIO port E pin 15 with alternate functions including timer brake input, FMC data, COMP timer brake, and LCD data."
      },
      {
        "number": "69",
        "name": "PB10",
        "type": "bidirectional",
        "description": "GPIO port B pin 10 with alternate functions including timer channel, I2C2 clock, SPI2/I2S2 clock, DFSDM data, USART3 TX, QUADSPI chip select, OTG HS USB, Ethernet RX, and LCD data."
      },
      {
        "number": "70",
        "name": "PB11",
        "type": "bidirectional",
        "description": "GPIO port B pin 11 with alternate functions including timer channel, I2C2 data, DFSDM clock, USART3 RX, OTG HS USB, Ethernet TX, and LCD data."
      },
      {
        "number": "71",
        "name": "VCAP",
        "type": "power_in",
        "description": "Regulator stabilization capacitor pin; connect 2.2 µF external capacitor with < 100 mΩ ESR for voltage regulation."
      },
      {
        "number": "72",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "73",
        "name": "PB12",
        "type": "bidirectional",
        "description": "GPIO port B pin 12 (USB option) with alternate functions including timer brake, I2C2 SMBus, SPI2/I2S2 chip select, DFSDM data, USART3 CK, FDCAN2 RX, OTG HS USB, Ethernet TX, and UART5 RX."
      },
      {
        "number": "74",
        "name": "PB13",
        "type": "bidirectional",
        "description": "GPIO port B pin 13 (USB option) with alternate functions including timer channel, LPTIM output, SPI2/I2S2 clock, DFSDM clock, USART3 CTS, FDCAN2 TX, OTG HS USB, Ethernet TX, and UART5 TX with VBUS monitoring."
      },
      {
        "number": "75",
        "name": "PB14",
        "type": "bidirectional",
        "description": "GPIO port B pin 14 (USB option) with alternate functions including timer channels, USART1 TX, SPI2/I2S2 MISO, DFSDM data, USART3 RTS, UART4 RTS, SDMMC2 data, and OTG HS DM."
      },
      {
        "number": "76",
        "name": "PB15",
        "type": "bidirectional",
        "description": "GPIO port B pin 15 (USB option) with alternate functions including RTC reference input, timer channels, USART1 RX, SPI2/I2S2 MOSI, DFSDM clock, UART4 CTS, SDMMC2 data, and OTG HS DP."
      },
      {
        "number": "77",
        "name": "PD8",
        "type": "bidirectional",
        "description": "GPIO port D pin 8 with alternate functions including DFSDM clock, SAI3 clock, USART3 TX, SPDIFRX input, and FMC data."
      },
      {
        "number": "78",
        "name": "PD9",
        "type": "bidirectional",
        "description": "GPIO port D pin 9 with alternate functions including DFSDM data, SAI3 data, USART3 RX, FDCAN2 mode select, and FMC data."
      },
      {
        "number": "79",
        "name": "PD10",
        "type": "bidirectional",
        "description": "GPIO port D pin 10 with alternate functions including DFSDM output, SAI3 frame sync, USART3 CK, FDCAN2 mode select, FMC data, and LCD data."
      },
      {
        "number": "80",
        "name": "PD11",
        "type": "bidirectional",
        "description": "GPIO port D pin 11 with alternate functions including LPTIM2 input, I2C4 SMBus, USART3 CTS, QUADSPI I/O, and SAI2 data."
      },
      {
        "number": "81",
        "name": "PD12",
        "type": "bidirectional",
        "description": "GPIO port D pin 12 with alternate functions including LPTIM1 input, timer channel, LPTIM2 input, I2C4 clock, USART3 RTS, QUADSPI I/O, and SAI2 frame sync."
      },
      {
        "number": "82",
        "name": "PD13",
        "type": "bidirectional",
        "description": "GPIO port D pin 13 with alternate functions including LPTIM1 output, timer channel, I2C4 data, QUADSPI I/O, and SAI2 clock."
      },
      {
        "number": "83",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for digital logic and I/O circuits."
      },
      {
        "number": "84",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "85",
        "name": "PD14",
        "type": "bidirectional",
        "description": "GPIO port D pin 14 with alternate functions including timer channel, SAI3 MCLK, UART8 CTS, and FMC data."
      },
      {
        "number": "86",
        "name": "PD15",
        "type": "bidirectional",
        "description": "GPIO port D pin 15 with alternate functions including timer channel, SAI3 MCLK, UART8 RTS, and FMC data."
      },
      {
        "number": "87",
        "name": "PG2",
        "type": "bidirectional",
        "description": "GPIO port G pin 2 with alternate functions including timer brake input, FMC address line 12."
      },
      {
        "number": "88",
        "name": "PG3",
        "type": "bidirectional",
        "description": "GPIO port G pin 3 with alternate functions including timer brake input (2nd source), FMC address line 13."
      },
      {
        "number": "89",
        "name": "PG4",
        "type": "bidirectional",
        "description": "GPIO port G pin 4 with alternate functions including timer brake input (2nd source), FMC address BA0/line 14."
      },
      {
        "number": "90",
        "name": "PG5",
        "type": "bidirectional",
        "description": "GPIO port G pin 5 with alternate functions including timer ETR and FMC address BA1/line 15."
      },
      {
        "number": "91",
        "name": "PG6",
        "type": "bidirectional",
        "description": "GPIO port G pin 6 with alternate functions including timer brake input, high-resolution timer channel, QUADSPI chip select, FMC chip enable, DCMI data, and LCD data."
      },
      {
        "number": "92",
        "name": "PG7",
        "type": "bidirectional",
        "description": "GPIO port G pin 7 with alternate functions including high-resolution timer channel, SAI1 MCLK, USART6 CK, FMC interrupt, DCMI data, and LCD clock."
      },
      {
        "number": "93",
        "name": "PG8",
        "type": "bidirectional",
        "description": "GPIO port G pin 8 with alternate functions including timer ETR, SPI6 chip select, USART6 RTS, SPDIFRX input, Ethernet PPS, FMC SDRAM clock, and LCD data."
      },
      {
        "number": "94",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for digital logic and I/O circuits."
      },
      {
        "number": "95",
        "name": "VDD33_USB",
        "type": "power_in",
        "description": "USB domain positive supply voltage (3.0 to 3.6 V when USB used; 0 to 3.6 V when USB not used)."
      },
      {
        "number": "96",
        "name": "PC6",
        "type": "bidirectional",
        "description": "GPIO port C pin 6 with alternate functions including high-resolution timer channel, timer channel, DFSDM clock, I2S2 MCK, USART6 TX, SDMMC1 data direction, FMC wait, SDMMC2 data, DCMI data, and LCD HSYNC."
      },
      {
        "number": "97",
        "name": "PC7",
        "type": "bidirectional",
        "description": "GPIO port C pin 7 with alternate functions including high-resolution timer channel, timer channel, DFSDM data, I2S3 MCK, USART6 RX, SDMMC1 data direction, FMC chip enable, SDMMC2 data, SWPMI TX, DCMI data, and LCD data."
      },
      {
        "number": "98",
        "name": "PC8",
        "type": "bidirectional",
        "description": "GPIO port C pin 8 with alternate functions including trace data 1, high-resolution timer channel, timer channel, USART6 CK, UART5 RTS, FMC chip enable, SWPMI RX, SDMMC1 data, and DCMI data."
      },
      {
        "number": "99",
        "name": "PC9",
        "type": "bidirectional",
        "description": "GPIO port C pin 9 with alternate functions including MCO2 clock output, timer channel, I2C3 data, I2S clock input, UART5 CTS, QUADSPI I/O, LCD data, SWPMI suspend, SDMMC1 data, and DCMI data."
      },
      {
        "number": "100",
        "name": "PA8",
        "type": "bidirectional",
        "description": "GPIO port A pin 8 with alternate functions including MCO1 clock output, timer channel, I2C3 clock, USART1 CK, OTG FS SOF, UART7 RX, LCD data, and EVENTOUT."
      },
      {
        "number": "101",
        "name": "PA9",
        "type": "bidirectional",
        "description": "GPIO port A pin 9 (USB option) with alternate functions including timer channel, LPUART1 TX, I2C3 SMBus, SPI2/I2S2 clock, USART1 TX, FDCAN1 mode select, DCMI data, and LCD data with VBUS monitoring."
      },
      {
        "number": "102",
        "name": "PA10",
        "type": "bidirectional",
        "description": "GPIO port A pin 10 (USB option) with alternate functions including timer channel, LPUART1 RX, USART1 RX, FDCAN1 mode select, OTG FS ID, Ethernet MDIO, LCD data, and DCMI data."
      },
      {
        "number": "103",
        "name": "PA11",
        "type": "bidirectional",
        "description": "GPIO port A pin 11 (USB option) with alternate functions including timer channel, LPUART1 CTS, SPI2/I2S2 chip select, UART4 RX, USART1 CTS, FDCAN1 RX, and OTG FS DM."
      },
      {
        "number": "104",
        "name": "PA12",
        "type": "bidirectional",
        "description": "GPIO port A pin 12 (USB option) with alternate functions including timer ETR, LPUART1 RTS, SPI2/I2S2 clock, UART4 TX, USART1 RTS, SAI2 frame sync, FDCAN1 TX, and OTG FS DP."
      },
      {
        "number": "105",
        "name": "PA13 (JTMS/SWDIO)",
        "type": "bidirectional",
        "description": "GPIO port A pin 13 (JTAG/SWDIO debug interface) with debug pin functions JTMS-SWDIO and EVENTOUT."
      },
      {
        "number": "106",
        "name": "VCAP",
        "type": "power_in",
        "description": "Regulator stabilization capacitor pin; connect 2.2 µF external capacitor with < 100 mΩ ESR for voltage regulation."
      },
      {
        "number": "107",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for digital logic and I/O circuits."
      },
      {
        "number": "108",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "109",
        "name": "PA14 (JTCK/SWCLK)",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "110",
        "name": "PA15 (JTDI)",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "111",
        "name": "PC10",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "112",
        "name": "PC11",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "113",
        "name": "PC12",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "114",
        "name": "PD0",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "115",
        "name": "PD1",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "116",
        "name": "PD2",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "117",
        "name": "PD3",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "118",
        "name": "PD4",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "119",
        "name": "PD5",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "120",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for digital logic and I/O circuits."
      },
      {
        "number": "121",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "122",
        "name": "PD6",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "123",
        "name": "PD7",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "124",
        "name": "PG9",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "125",
        "name": "PG10",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "126",
        "name": "PG11",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "127",
        "name": "PG12",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "128",
        "name": "PG13",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "129",
        "name": "PG14",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "130",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for digital logic and I/O circuits."
      },
      {
        "number": "131",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      },
      {
        "number": "132",
        "name": "PG15",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "133",
        "name": "PB3 (JTDO/TRACESWO)",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "134",
        "name": "PB4 (NJTRST)",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "135",
        "name": "PB5",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "136",
        "name": "PB6",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "137",
        "name": "PB7",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "138",
        "name": "BOOT0",
        "type": "input",
        "description": ""
      },
      {
        "number": "139",
        "name": "PB8",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "140",
        "name": "PB9",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "141",
        "name": "PE0",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "142",
        "name": "PE1",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "143",
        "name": "PDR_ON",
        "type": "power_in",
        "description": ""
      },
      {
        "number": "144",
        "name": "VDD",
        "type": "power_in",
        "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886273507803136",
        "pages": 335,
        "sha256": "f998b441b459b05a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 108,
        "described": 108,
        "cites_pages": true,
        "refuses_to_fabricate": true,
        "checked_against": "STM32_open_pin_data STM32H750ZBTx.xml"
      },
      "correction": {
        "at": "2026-09-30",
        "what": "42 of 144 pins corrected",
        "how": "pinout rebuilt from STMicroelectronics STM32_open_pin_data (STM32H750ZBTx.xml, LQFP144); 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-144(20x20)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "144"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "stm32h750zbt6"
  ],
  "discovery_pitch": "STM32H750ZBT6 (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": [
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    "README.md",
    "stm32h750zbt6.kicad_sym",
    "stm32h750zbt6.kicad_mod",
    "stm32h750zbt6.glb",
    "stm32h750zbt6.step",
    "stm32h750zbt6.lbr",
    "docs/hero.png",
    "docs/stm32h750zbt6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
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  "visibility": {
    "public": true
  }
}