component
STM32H750ZBT6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
← Commit history
stm32h750zbt6 0.1.1: pinout corrected from ST open pin data (42 pins)
1 file changed
+336−113
page.json+336−113@@ -17,7 +17,7 @@ "mpn": "STM32H750ZBT6", "manufacturer": "STMicroelectronics", "package": "LQFP-144(20x20)",- "pin_count": 108,+ "pin_count": 144, "category": "Embedded Processors & Controllers", "subcategory": "Microcontrollers (MCU/MPU/SOC)", "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886273507803136",@@ -51,31 +51,31 @@ { "number": "1", "name": "PE2",- "type": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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." }, {@@ -87,55 +87,55 @@ { "number": "7", "name": "PC13",- "type": "output",+ "type": "bidirectional", "description": "GPIO port C pin 13 with EVENTOUT alternate function and RTC tamper/wakeup capability." }, { "number": "8",- "name": "PC14-OSC32_IN",- "type": "output",+ "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",- "type": "output",+ "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": "output",+ "type": "bidirectional", "description": "GPIO port F pin 0 with alternate functions including I2C2 data and FMC address line 0." }, { "number": "11", "name": "PF1",- "type": "output",+ "type": "bidirectional", "description": "GPIO port F pin 1 with alternate functions including I2C2 clock and FMC address line 1." }, { "number": "12", "name": "PF2",- "type": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "type": "bidirectional", "description": "GPIO port F pin 5 with alternate functions for FMC address line 5 and ADC3 analog input." }, {@@ -153,73 +153,73 @@ { "number": "18", "name": "PF6",- "type": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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",- "type": "output",+ "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",- "type": "output",+ "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": "bidirectional",+ "type": "input", "description": "Reset pin with embedded weak pull-up resistor; active low input for device reset." }, { "number": "26", "name": "PC0",- "type": "output",+ "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": "output",+ "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": "passive",+ "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": "passive",+ "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." }, {@@ -249,25 +249,25 @@ { "number": "34", "name": "PA0",- "type": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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." }, {@@ -285,67 +285,67 @@ { "number": "40", "name": "PA4",- "type": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "type": "bidirectional", "description": "GPIO port F pin 12 with alternate functions for FMC address line 6 and ADC1 analog input." }, {@@ -363,49 +363,49 @@ { "number": "53", "name": "PF13",- "type": "output",+ "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": "output",+ "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": "output",+ "type": "bidirectional", "description": "GPIO port F pin 15 with alternate functions including I2C4 data and FMC address line 9." }, { "number": "56", "name": "PG0",- "type": "output",+ "type": "bidirectional", "description": "GPIO port G pin 0 with alternate function for FMC address line 10." }, { "number": "57", "name": "PG1",- "type": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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." }, {@@ -423,121 +423,121 @@ { "number": "63", "name": "PE10",- "type": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "VSS",- "type": "power_in",- "description": "Ground reference pin for digital logic and I/O circuits."+ "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": "VDD",- "type": "power_in",- "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."+ "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": "PE14",- "type": "output",- "description": "GPIO port E pin 14 with alternate functions including timer channel, SPI4 MOSI, SAI2 MCLK, FMC data, and LCD clock."+ "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": "PE15",- "type": "output",- "description": "GPIO port E pin 15 with alternate functions including timer brake input, FMC data, COMP timer brake, and LCD data."+ "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": "PB10",- "type": "output",- "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."+ "name": "VCAP",+ "type": "power_in",+ "description": "Regulator stabilization capacitor pin; connect 2.2 \u00b5F external capacitor with < 100 m\u03a9 ESR for voltage regulation." }, { "number": "72",- "name": "PB11",- "type": "output",- "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."+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "type": "bidirectional", "description": "GPIO port D pin 13 with alternate functions including LPTIM1 output, timer channel, I2C4 data, QUADSPI I/O, and SAI2 clock." }, {@@ -555,55 +555,55 @@ { "number": "85", "name": "PD14",- "type": "output",+ "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": "output",+ "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": "output",+ "type": "bidirectional", "description": "GPIO port G pin 2 with alternate functions including timer brake input, FMC address line 12." }, { "number": "88", "name": "PG3",- "type": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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." }, {@@ -614,75 +614,75 @@ }, { "number": "95",- "name": "VDD33USB",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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": "output",+ "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",- "type": "output",+ "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."+ "description": "Regulator stabilization capacitor pin; connect 2.2 \u00b5F external capacitor with < 100 m\u03a9 ESR for voltage regulation." }, { "number": "107",@@ -695,6 +695,222 @@ "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": {@@ -710,7 +926,14 @@ "total": 108, "described": 108, "cites_pages": true,- "refuses_to_fabricate": 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": {@@ -760,7 +983,7 @@ "viewers/symbol.html", "viewers/footprint.html" ],- "visibility": "public",- "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",- "org": "adom"-}+ "visibility": {+ "public": true+ }+}