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
README.mdadded+144@@ -0,0 +1,144 @@+# STM32H750ZBT6++**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · LQFP-144(20x20)++STM32H750ZBT6 from STMicroelectronics, in a LQFP-144(20x20). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model, then checked against ST open pin data); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | PE2 | output | GPIO port E pin 2 with alternate functions including trace clock, SAI1 clock/data, SPI4 clock, and FMC address line 23. |+| 2 | PE3 | output | GPIO port E pin 3 with alternate functions including trace data 0, timer brake input, SAI1/SAI4 data, and FMC address line 19. |+| 3 | PE4 | output | GPIO port E pin 4 with alternate functions including trace data 1, SAI1 data, timer channel, SPI4 chip select, and FMC address line 20. |+| 4 | PE5 | output | GPIO port E pin 5 with alternate functions including trace data 2, SAI1 clock/data, SPI4 MISO, and FMC address line 21. |+| 5 | PE6 | output | GPIO port E pin 6 with alternate functions including trace data 3, timer brake input, SAI1 data, SPI4 MOSI, and FMC address line 22. |+| 6 | VBAT | power_in | Backup battery supply voltage input (1.2 to 3.6 V) for backup domain when main supply is off. |+| 7 | PC13 | output | GPIO port C pin 13 with EVENTOUT alternate function and RTC tamper/wakeup capability. |+| 8 | PC14-OSC32_IN | output | GPIO port C pin 14 / 32 kHz oscillator input for LSE clock source. |+| 9 | PC15-OSC32_OUT | output | GPIO port C pin 15 / 32 kHz oscillator output for LSE clock source. |+| 10 | PF0 | output | GPIO port F pin 0 with alternate functions including I2C2 data and FMC address line 0. |+| 11 | PF1 | output | GPIO port F pin 1 with alternate functions including I2C2 clock and FMC address line 1. |+| 12 | PF2 | output | GPIO port F pin 2 with alternate functions including I2C2 SMBus alert and FMC address line 2. |+| 13 | PF3 | output | GPIO port F pin 3 with alternate functions for FMC address line 3 and ADC3 analog input. |+| 14 | PF4 | output | GPIO port F pin 4 with alternate functions for FMC address line 4 and ADC3 analog input channels. |+| 15 | PF5 | output | GPIO port F pin 5 with alternate functions for FMC address line 5 and ADC3 analog input. |+| 16 | VSS | power_in | Ground reference pin for digital logic and I/O circuits. |+| 17 | VDD | power_in | Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits. |+| 18 | PF6 | output | 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. |+| 19 | PF7 | output | GPIO port F pin 7 with alternate functions including timer channel, SPI5 clock, SAI1 MCLK, UART7 TX, and QUADSPI bank 1 I/O. |+| 20 | PF8 | output | GPIO port F pin 8 with alternate functions including timer channels, SPI5 MISO, SAI1 clock, UART7 flow control, and QUADSPI bank 1 I/O. |+| 21 | PF9 | output | GPIO port F pin 9 with alternate functions including timer channel, SPI5 MOSI, SAI1 frame sync, UART7 CTS, and QUADSPI bank 1 I/O. |+| 22 | PF10 | output | GPIO port F pin 10 with alternate functions including timer brake input, SAI1 data, QUADSPI clock, and FMC display enable output. |+| 23 | PH0-OSC_IN | output | GPIO port H pin 0 / main oscillator input pin for HSE crystal or external clock. |+| 24 | PH1-OSC_OUT | output | GPIO port H pin 1 / main oscillator output pin for HSE crystal oscillator. |+| 25 | NRST | bidirectional | Reset pin with embedded weak pull-up resistor; active low input for device reset. |+| 26 | PC0 | output | 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. |+| 27 | PC1 | output | 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. |+| 28 | PC2_C | passive | 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. |+| 29 | PC3_C | passive | 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. |+| 30 | VDD | power_in | Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits. |+| 31 | VSSA | power_in | Analog ground reference pin for ADC, DAC, comparator, and operational amplifier circuits. |+| 32 | VREF+ | power_in | Positive analog reference voltage input pin (1.62 to 3.6 V) for ADC/DAC peripheral circuitry. |+| 33 | VDDA | power_in | Analog positive supply voltage (1.62 to 3.6 V) for ADC, DAC, comparator, operational amplifier, and VREFBUF. |+| 34 | PA0 | output | GPIO port A pin 0 with alternate functions including timer channels, USART2 CTS, UART4 TX, SDMMC2 command, and ADC1 analog input with wakeup capability. |+| 35 | PA1 | output | 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. |+| 36 | PA2 | output | GPIO port A pin 2 with alternate functions including timer channels, LPTIM output, USART2 TX, Ethernet MDIO, and ADC12 analog input with wakeup capability. |+| 37 | PA3 | output | GPIO port A pin 3 with alternate functions including timer channels, LPTIM output, USART2 RX, LCD data, OTG HS USB, and ADC12 analog input. |+| 38 | VSS | power_in | Ground reference pin for digital logic and I/O circuits. |+| 39 | VDD | power_in | Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits. |+| 40 | PA4 | output | 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. |+| 41 | PA5 | output | 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. |+| 42 | PA6 | output | 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. |+| 43 | PA7 | output | 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. |+| 44 | PC4 | output | 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. |+| 45 | PC5 | output | 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. |+| 46 | PB0 | output | 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. |+| 47 | PB1 | output | 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. |+| 48 | PB2 | output | GPIO port B pin 2 with alternate functions including RTC output, SAI1 data, DFSDM clock, SPI3 MOSI, QUADSPI clock, and COMP1 input. |+| 49 | PF11 | output | GPIO port F pin 11 with alternate functions including SPI5 MOSI, SAI2 data, FMC SDRAM address, DCMI data, and ADC1 analog input. |+| 50 | PF12 | output | GPIO port F pin 12 with alternate functions for FMC address line 6 and ADC1 analog input. |+| 51 | VSS | power_in | Ground reference pin for digital logic and I/O circuits. |+| 52 | VDD | power_in | Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits. |+| 53 | PF13 | output | GPIO port F pin 13 with alternate functions including DFSDM data, I2C4 SMBus, FMC address line 7, and ADC2 analog input. |+| 54 | PF14 | output | GPIO port F pin 14 with alternate functions including DFSDM clock, I2C4 clock, FMC address line 8, and ADC2 analog input. |+| 55 | PF15 | output | GPIO port F pin 15 with alternate functions including I2C4 data and FMC address line 9. |+| 56 | PG0 | output | GPIO port G pin 0 with alternate function for FMC address line 10. |+| 57 | PG1 | output | GPIO port G pin 1 (3.3 V tolerant) with alternate functions for FMC address line 11 and OPAMP2 input. |+| 58 | PE7 | output | 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. |+| 59 | PE8 | output | 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. |+| 60 | PE9 | output | 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. |+| 61 | VSS | power_in | Ground reference pin for digital logic and I/O circuits. |+| 62 | VDD | power_in | Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits. |+| 63 | PE10 | output | 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. |+| 64 | PE11 | output | GPIO port E pin 11 with alternate functions including timer channel, SPI4 chip select, SAI2 data, FMC data, and LCD data. |+| 65 | PE12 | output | GPIO port E pin 12 with alternate functions including timer channel, DFSDM data, SPI4 clock, SAI2 clock, FMC data, COMP1 output, and LCD data. |+| 66 | PE13 | output | 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. |+| 67 | VSS | power_in | Ground reference pin for digital logic and I/O circuits. |+| 68 | VDD | power_in | Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits. |+| 69 | PE14 | output | GPIO port E pin 14 with alternate functions including timer channel, SPI4 MOSI, SAI2 MCLK, FMC data, and LCD clock. |+| 70 | PE15 | output | GPIO port E pin 15 with alternate functions including timer brake input, FMC data, COMP timer brake, and LCD data. |+| 71 | PB10 | output | 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. |+| 72 | PB11 | output | 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. |+| 73 | PB12 | output | 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. |+| 74 | PB13 | output | 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. |+| 75 | PB14 | output | 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. |+| 76 | PB15 | output | 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. |+| 77 | PD8 | output | GPIO port D pin 8 with alternate functions including DFSDM clock, SAI3 clock, USART3 TX, SPDIFRX input, and FMC data. |+| 78 | PD9 | output | GPIO port D pin 9 with alternate functions including DFSDM data, SAI3 data, USART3 RX, FDCAN2 mode select, and FMC data. |+| 79 | PD10 | output | GPIO port D pin 10 with alternate functions including DFSDM output, SAI3 frame sync, USART3 CK, FDCAN2 mode select, FMC data, and LCD data. |+| 80 | PD11 | output | GPIO port D pin 11 with alternate functions including LPTIM2 input, I2C4 SMBus, USART3 CTS, QUADSPI I/O, and SAI2 data. |+| 81 | PD12 | output | 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. |+| 82 | PD13 | output | GPIO port D pin 13 with alternate functions including LPTIM1 output, timer channel, I2C4 data, QUADSPI I/O, and SAI2 clock. |+| 83 | VSS | power_in | Ground reference pin for digital logic and I/O circuits. |+| 84 | VDD | power_in | Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits. |+| 85 | PD14 | output | GPIO port D pin 14 with alternate functions including timer channel, SAI3 MCLK, UART8 CTS, and FMC data. |+| 86 | PD15 | output | GPIO port D pin 15 with alternate functions including timer channel, SAI3 MCLK, UART8 RTS, and FMC data. |+| 87 | PG2 | output | GPIO port G pin 2 with alternate functions including timer brake input, FMC address line 12. |+| 88 | PG3 | output | GPIO port G pin 3 with alternate functions including timer brake input (2nd source), FMC address line 13. |+| 89 | PG4 | output | GPIO port G pin 4 with alternate functions including timer brake input (2nd source), FMC address BA0/line 14. |+| 90 | PG5 | output | GPIO port G pin 5 with alternate functions including timer ETR and FMC address BA1/line 15. |+| 91 | PG6 | output | 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. |+| 92 | PG7 | output | GPIO port G pin 7 with alternate functions including high-resolution timer channel, SAI1 MCLK, USART6 CK, FMC interrupt, DCMI data, and LCD clock. |+| 93 | PG8 | output | 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. |+| 94 | VSS | power_in | Ground reference pin for digital logic and I/O circuits. |+| 95 | VDD33USB | power_in | USB domain positive supply voltage (3.0 to 3.6 V when USB used; 0 to 3.6 V when USB not used). |+| 96 | PC6 | output | 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. |+| 97 | PC7 | output | 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. |+| 98 | PC8 | output | 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. |+| 99 | PC9 | output | 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. |+| 100 | PA8 | output | 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. |+| 101 | PA9 | output | 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. |+| 102 | PA10 | output | 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. |+| 103 | PA11 | output | 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. |+| 104 | PA12 | output | 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. |+| 105 | PA13 | output | GPIO port A pin 13 (JTAG/SWDIO debug interface) with debug pin functions JTMS-SWDIO and EVENTOUT. |+| 106 | VCAP | power_in | Regulator stabilization capacitor pin; connect 2.2 µF external capacitor with < 100 mΩ ESR for voltage regulation. |+| 107 | VSS | power_in | Ground reference pin for digital logic and I/O circuits. |+| 108 | VDD | power_in | Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | LQFP-144(20x20) |+| Category | Embedded Processors & Controllers |+| Pins | 144 |++## CAD (KiCad official)++- Symbol: `STM32H750ZBT6`+- Footprint: `Package_QFP:LQFP-144_20x20mm_P0.5mm`+- 3D model: LQFP-144(20x20) (KiCad packages3D, STEP)+- 3D model files: `stm32h750zbt6-etched.step` / `stm32h750zbt6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32h750zbt6.step` / `stm32h750zbt6.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886273507803136) (335 pp, sha256 `f998b441b459b05a`, retrieved 2026-09-29, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/stm32h750zbt6-datasheet.pdf)
page.jsonadded+742@@ -0,0 +1,742 @@+{+ "slug": "stm32h750zbt6",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "stm32h750zbt6",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "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"+ ],+ "component": {+ "mpn": "STM32H750ZBT6",+ "manufacturer": "STMicroelectronics",+ "package": "LQFP-144(20x20)",+ "pin_count": 108,+ "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": "output",+ "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",+ "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",+ "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",+ "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",+ "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": "output",+ "description": "GPIO port C pin 13 with EVENTOUT alternate function and RTC tamper/wakeup capability."+ },+ {+ "number": "8",+ "name": "PC14-OSC32_IN",+ "type": "output",+ "description": "GPIO port C pin 14 / 32 kHz oscillator input for LSE clock source."+ },+ {+ "number": "9",+ "name": "PC15-OSC32_OUT",+ "type": "output",+ "description": "GPIO port C pin 15 / 32 kHz oscillator output for LSE clock source."+ },+ {+ "number": "10",+ "name": "PF0",+ "type": "output",+ "description": "GPIO port F pin 0 with alternate functions including I2C2 data and FMC address line 0."+ },+ {+ "number": "11",+ "name": "PF1",+ "type": "output",+ "description": "GPIO port F pin 1 with alternate functions including I2C2 clock and FMC address line 1."+ },+ {+ "number": "12",+ "name": "PF2",+ "type": "output",+ "description": "GPIO port F pin 2 with alternate functions including I2C2 SMBus alert and FMC address line 2."+ },+ {+ "number": "13",+ "name": "PF3",+ "type": "output",+ "description": "GPIO port F pin 3 with alternate functions for FMC address line 3 and ADC3 analog input."+ },+ {+ "number": "14",+ "name": "PF4",+ "type": "output",+ "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",+ "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": "output",+ "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",+ "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",+ "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",+ "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",+ "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",+ "description": "GPIO port H pin 0 / main oscillator input pin for HSE crystal or external clock."+ },+ {+ "number": "24",+ "name": "PH1-OSC_OUT",+ "type": "output",+ "description": "GPIO port H pin 1 / main oscillator output pin for HSE crystal oscillator."+ },+ {+ "number": "25",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Reset pin with embedded weak pull-up resistor; active low input for device reset."+ },+ {+ "number": "26",+ "name": "PC0",+ "type": "output",+ "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",+ "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",+ "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",+ "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": "output",+ "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",+ "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",+ "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",+ "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": "output",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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": "output",+ "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",+ "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",+ "description": "GPIO port F pin 15 with alternate functions including I2C4 data and FMC address line 9."+ },+ {+ "number": "56",+ "name": "PG0",+ "type": "output",+ "description": "GPIO port G pin 0 with alternate function for FMC address line 10."+ },+ {+ "number": "57",+ "name": "PG1",+ "type": "output",+ "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",+ "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",+ "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",+ "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": "output",+ "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",+ "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",+ "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",+ "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."+ },+ {+ "number": "68",+ "name": "VDD",+ "type": "power_in",+ "description": "Main positive supply voltage pin (1.62 to 3.6 V) for digital logic circuits."+ },+ {+ "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."+ },+ {+ "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."+ },+ {+ "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."+ },+ {+ "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."+ },+ {+ "number": "73",+ "name": "PB12",+ "type": "output",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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": "output",+ "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",+ "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",+ "description": "GPIO port G pin 2 with alternate functions including timer brake input, FMC address line 12."+ },+ {+ "number": "88",+ "name": "PG3",+ "type": "output",+ "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",+ "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",+ "description": "GPIO port G pin 5 with alternate functions including timer ETR and FMC address BA1/line 15."+ },+ {+ "number": "91",+ "name": "PG6",+ "type": "output",+ "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",+ "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",+ "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": "VDD33USB",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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",+ "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."+ }+ ],+ "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+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}