component
STM32F405RGT7
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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README.mdadded+100@@ -0,0 +1,100 @@+# STM32F405RGT7++**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · LQFP-64(10x10)++STM32F405RGT7 from STMicroelectronics, in a LQFP-64(10x10). 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 | VBAT | power_in | Backup battery power input (1.8-3.6V) for RTC, 32 kHz oscillator and backup registers/backup SRAM when VDD is not present. |+| 2 | PC13 | bidirectional | 5V-tolerant I/O supplied through an internal power switch limited to 3 mA (output speed must not exceed 2 MHz with 30 pF load, not usable as current source); alternate function EVENTOUT; additional functions RTC_OUT, RTC_TAMP1, RTC_TS. |+| 3 | PC14/OSC32_IN | bidirectional | 5V-tolerant I/O supplied through the same limited (3 mA) power switch as PC13; also the 32.768 kHz low-speed external oscillator input (OSC32_IN) and EVENTOUT alternate function. |+| 4 | PC15/OSC32_OUT | bidirectional | 5V-tolerant I/O supplied through the same limited (3 mA) power switch as PC13; also the 32.768 kHz low-speed external oscillator output (OSC32_OUT) and EVENTOUT alternate function. |+| 5 | PH0/OSC_IN | bidirectional | 5V-tolerant I/O; also the 4-26 MHz high-speed external crystal oscillator input (OSC_IN) and EVENTOUT alternate function. |+| 6 | PH1/OSC_OUT | bidirectional | 5V-tolerant I/O; also the 4-26 MHz high-speed external crystal oscillator output (OSC_OUT) and EVENTOUT alternate function. |+| 7 | NRST | bidirectional | Bidirectional reset pin with an embedded weak pull-up resistor; driving it low resets the device. |+| 8 | PC0 | bidirectional | 5V-tolerant fast I/O; alternate functions OTG_HS_ULPI_STP/EVENTOUT; additional function ADC1/2/3 channel 10 analog input (ADC123_IN10). |+| 9 | PC1 | bidirectional | 5V-tolerant fast I/O; alternate functions ETH_MDC/EVENTOUT; additional function ADC1/2/3 channel 11 analog input (ADC123_IN11). |+| 10 | PC2 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI2_MISO/OTG_HS_ULPI_DIR/ETH_MII_TXD2/I2S2ext_SD/EVENTOUT; additional function ADC123_IN12. |+| 11 | PC3 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI2_MOSI/I2S2_SD/OTG_HS_ULPI_NXT/ETH_MII_TX_CLK/EVENTOUT; additional function ADC123_IN13. |+| 12 | VSSA | power_in | Analog ground supply pin for the ADC, DAC and reset blocks. |+| 13 | VDDA | power_in | Analog power supply pin (1.8-3.6V) for the ADC, DAC and reset blocks. |+| 14 | PA0/WKUP | bidirectional | 5V-tolerant I/O and Standby-mode wake-up input (WKUP); alternate functions USART2_CTS/UART4_TX/ETH_MII_CRS/TIM2_CH1_ETR/TIM5_CH1/TIM8_ETR/EVENTOUT; additional function ADC123_IN0/WKUP; if BYPASS_REG is tied high (UFBGA176/WLCSP90 only) this pin acts as an internal active-low reset. |+| 15 | PA1 | bidirectional | 5V-tolerant fast I/O; alternate functions USART2_RTS/UART4_RX/ETH_RMII_REF_CLK/ETH_MII_RX_CLK/TIM5_CH2/TIM2_CH2/EVENTOUT; additional function ADC123_IN1. |+| 16 | PA2 | bidirectional | 5V-tolerant fast I/O; alternate functions USART2_TX/TIM5_CH3/TIM9_CH1/TIM2_CH3/ETH_MDIO/EVENTOUT; additional function ADC123_IN2. |+| 17 | PA3 | bidirectional | 5V-tolerant fast I/O; alternate functions USART2_RX/TIM5_CH4/TIM9_CH2/TIM2_CH4/OTG_HS_ULPI_D0/ETH_MII_COL/EVENTOUT; additional function ADC123_IN3. |+| 18 | VSS | power_in | Digital ground supply pin. |+| 19 | VDD | power_in | Digital power supply pin, 1.8V to 3.6V. |+| 20 | PA4 | bidirectional | 3.3V-tolerant I/O directly connected to the ADC (TTa); alternate functions SPI1_NSS/SPI3_NSS/USART2_CK/DCMI_HSYNC/OTG_HS_SOF/I2S3_WS/EVENTOUT; additional function ADC12_IN4/DAC_OUT1. |+| 21 | PA5 | bidirectional | 3.3V-tolerant I/O directly connected to the ADC (TTa); alternate functions SPI1_SCK/OTG_HS_ULPI_CK/TIM2_CH1_ETR/TIM8_CH1N/EVENTOUT; additional function ADC12_IN5/DAC_OUT2. |+| 22 | PA6 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI1_MISO/TIM8_BKIN/TIM13_CH1/DCMI_PIXCLK/TIM3_CH1/TIM1_BKIN/EVENTOUT; additional function ADC12_IN6. |+| 23 | PA7 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI1_MOSI/TIM8_CH1N/TIM14_CH1/TIM3_CH2/ETH_MII_RX_DV/TIM1_CH1N/ETH_RMII_CRS_DV/EVENTOUT; additional function ADC12_IN7. |+| 24 | PC4 | bidirectional | 5V-tolerant fast I/O; alternate functions ETH_RMII_RX_D0/ETH_MII_RX_D0/EVENTOUT; additional function ADC12_IN14. |+| 25 | PC5 | bidirectional | 5V-tolerant fast I/O; alternate functions ETH_RMII_RX_D1/ETH_MII_RX_D1/EVENTOUT; additional function ADC12_IN15. |+| 26 | PB0 | bidirectional | 5V-tolerant fast I/O; alternate functions TIM3_CH3/TIM8_CH2N/OTG_HS_ULPI_D1/ETH_MII_RXD2/TIM1_CH2N/EVENTOUT; additional function ADC12_IN8. |+| 27 | PB1 | bidirectional | 5V-tolerant fast I/O; alternate functions TIM3_CH4/TIM8_CH3N/OTG_HS_ULPI_D2/ETH_MII_RXD3/TIM1_CH3N/EVENTOUT; additional function ADC12_IN9. |+| 28 | PB2/BOOT1 | bidirectional | 5V-tolerant I/O also used as BOOT1, sampled together with BOOT0 at reset to select the boot source; alternate function EVENTOUT. |+| 29 | PB10 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI2_SCK/I2S2_CK/I2C2_SCL/USART3_TX/OTG_HS_ULPI_D3/ETH_MII_RX_ER/TIM2_CH3/EVENTOUT. |+| 30 | PB11 | bidirectional | 5V-tolerant fast I/O; alternate functions I2C2_SDA/USART3_RX/OTG_HS_ULPI_D4/ETH_RMII_TX_EN/ETH_MII_TX_EN/TIM2_CH4/EVENTOUT. |+| 31 | VCAP_1 | power_out | Internal voltage regulator output requiring an external decoupling capacitor (see VCAP_1/VCAP_2 operating conditions) to stabilize the core supply. |+| 32 | VDD | power_in | Digital power supply pin, 1.8V to 3.6V. |+| 33 | PB12 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI2_NSS/I2S2_WS/I2C2_SMBA/USART3_CK/TIM1_BKIN/CAN2_RX/OTG_HS_ULPI_D5/ETH_RMII_TXD0/ETH_MII_TXD0/OTG_HS_ID/EVENTOUT. |+| 34 | PB13 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI2_SCK/I2S2_CK/USART3_CTS/TIM1_CH1N/CAN2_TX/OTG_HS_ULPI_D6/ETH_RMII_TXD1/ETH_MII_TXD1/EVENTOUT; additional function OTG_HS_VBUS. |+| 35 | PB14 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI2_MISO/TIM1_CH2N/TIM12_CH1/OTG_HS_DM/USART3_RTS/TIM8_CH2N/I2S2ext_SD/EVENTOUT. |+| 36 | PB15 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI2_MOSI/I2S2_SD/TIM1_CH3N/TIM8_CH3N/TIM12_CH2/OTG_HS_DP/EVENTOUT; additional function RTC_REFIN. |+| 37 | PC6 | bidirectional | 5V-tolerant fast I/O; alternate functions I2S2_MCK/TIM8_CH1/SDIO_D6/USART6_TX/DCMI_D0/TIM3_CH1/EVENTOUT. |+| 38 | PC7 | bidirectional | 5V-tolerant fast I/O; alternate functions I2S3_MCK/TIM8_CH2/SDIO_D7/USART6_RX/DCMI_D1/TIM3_CH2/EVENTOUT. |+| 39 | PC8 | bidirectional | 5V-tolerant fast I/O; alternate functions TIM8_CH3/SDIO_D0/TIM3_CH3/USART6_CK/DCMI_D2/EVENTOUT. |+| 40 | PC9 | bidirectional | 5V-tolerant fast I/O; alternate functions I2S_CKIN/MCO2/TIM8_CH4/SDIO_D1/I2C3_SDA/DCMI_D3/TIM3_CH4/EVENTOUT. |+| 41 | PA8 | bidirectional | 5V-tolerant fast I/O; alternate functions MCO1/USART1_CK/TIM1_CH1/I2C3_SCL/OTG_FS_SOF/EVENTOUT. |+| 42 | PA9 | bidirectional | 5V-tolerant fast I/O; alternate functions USART1_TX/TIM1_CH2/I2C3_SMBA/DCMI_D0/EVENTOUT; additional function OTG_FS_VBUS. |+| 43 | PA10 | bidirectional | 5V-tolerant fast I/O; alternate functions USART1_RX/TIM1_CH3/OTG_FS_ID/DCMI_D1/EVENTOUT. |+| 44 | PA11 | bidirectional | 5V-tolerant fast I/O; alternate functions USART1_CTS/CAN1_RX/TIM1_CH4/OTG_FS_DM/EVENTOUT. |+| 45 | PA12 | bidirectional | 5V-tolerant fast I/O; alternate functions USART1_RTS/CAN1_TX/TIM1_ETR/OTG_FS_DP/EVENTOUT. |+| 46 | PA13 (JTMS-SWDIO) | bidirectional | 5V-tolerant fast I/O, default JTAG/SW debug port pin JTMS-SWDIO after reset; alternate function EVENTOUT. |+| 47 | VCAP_2 | power_out | Internal voltage regulator output requiring an external decoupling capacitor (see VCAP_1/VCAP_2 operating conditions) to stabilize the core supply. |+| 48 | VDD | power_in | Digital power supply pin, 1.8V to 3.6V. |+| 49 | PA14 (JTCK/SWCLK) | bidirectional | 5V-tolerant fast I/O, default JTAG/SW debug port pin JTCK-SWCLK after reset; alternate function EVENTOUT. |+| 50 | PA15 (JTDI) | bidirectional | 5V-tolerant fast I/O, default JTAG debug pin JTDI after reset; alternate functions SPI3_NSS/I2S3_WS/TIM2_CH1_ETR/SPI1_NSS/EVENTOUT. |+| 51 | PC10 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI3_SCK/I2S3_CK/UART4_TX/SDIO_D2/DCMI_D8/USART3_TX/EVENTOUT. |+| 52 | PC11 | bidirectional | 5V-tolerant fast I/O; alternate functions UART4_RX/SPI3_MISO/SDIO_D3/DCMI_D4/USART3_RX/I2S3ext_SD/EVENTOUT. |+| 53 | PC12 | bidirectional | 5V-tolerant fast I/O; alternate functions UART5_TX/SDIO_CK/DCMI_D9/SPI3_MOSI/I2S3_SD/USART3_CK/EVENTOUT. |+| 54 | PD2 | bidirectional | 5V-tolerant fast I/O; alternate functions TIM3_ETR/UART5_RX/SDIO_CMD/DCMI_D11/EVENTOUT. |+| 55 | PB3 (JTDO/TRACESWO) | bidirectional | 5V-tolerant fast I/O, default JTAG debug pin JTDO/TRACESWO after reset; alternate functions SPI3_SCK/I2S3_CK/TIM2_CH2/SPI1_SCK/EVENTOUT. |+| 56 | PB4 (NJTRST) | bidirectional | 5V-tolerant fast I/O, default JTAG debug pin NJTRST after reset; alternate functions SPI3_MISO/TIM3_CH1/SPI1_MISO/I2S3ext_SD/EVENTOUT. |+| 57 | PB5 | bidirectional | 5V-tolerant fast I/O; alternate functions I2C1_SMBA/CAN2_RX/OTG_HS_ULPI_D7/ETH_PPS_OUT/TIM3_CH2/SPI1_MOSI/SPI3_MOSI/DCMI_D10/I2S3_SD/EVENTOUT. |+| 58 | PB6 | bidirectional | 5V-tolerant fast I/O; alternate functions I2C1_SCL/TIM4_CH1/CAN2_TX/DCMI_D5/USART1_TX/EVENTOUT. |+| 59 | PB7 | bidirectional | 5V-tolerant fast I/O; alternate functions I2C1_SDA/FSMC_NL/DCMI_VSYNC/USART1_RX/TIM4_CH2/EVENTOUT. |+| 60 | BOOT0 | input | Dedicated boot-mode select input, sampled together with BOOT1 (PB2) at reset to choose boot from Flash, system memory or embedded SRAM; also used as VPP (programming voltage) function. |+| 61 | PB8 | bidirectional | 5V-tolerant fast I/O; alternate functions TIM4_CH3/SDIO_D4/TIM10_CH1/DCMI_D6/ETH_MII_TXD3/I2C1_SCL/CAN1_RX/EVENTOUT. |+| 62 | PB9 | bidirectional | 5V-tolerant fast I/O; alternate functions SPI2_NSS/I2S2_WS/TIM4_CH4/TIM11_CH1/SDIO_D5/DCMI_D7/I2C1_SDA/CAN1_TX/EVENTOUT. |+| 63 | VSS | power_in | Digital ground supply pin. |+| 64 | VDD | power_in | Digital power supply pin, 1.8V to 3.6V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | LQFP-64(10x10) |+| Category | Embedded Processors & Controllers |+| Pins | 64 |++## CAD (KiCad official)++- Symbol: `STM32F405RGT7`+- Footprint: `Package_QFP:LQFP-64_10x10mm_P0.5mm`+- 3D model: LQFP-64(10x10) (KiCad packages3D, STEP)+- 3D model files: `stm32f405rgt7-etched.step` / `stm32f405rgt7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32f405rgt7.step` / `stm32f405rgt7.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/8588923548711075840) (203 pp, sha256 `1356a8eec66c7d48`, retrieved 2026-09-24, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/stm32f405rgt7-datasheet.pdf)
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Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "stm32f405rgt7",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stm32f405rgt7.kicad_sym",+ "stm32f405rgt7.kicad_mod",+ "stm32f405rgt7.glb",+ "stm32f405rgt7.step",+ "stm32f405rgt7.lbr",+ "docs/hero.png",+ "docs/stm32f405rgt7-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "STM32F405RGT7",+ "manufacturer": "STMicroelectronics",+ "package": "LQFP-64(10x10)",+ "pin_count": 64,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923548711075840",+ "parts": {+ "symbol": "stm32f405rgt7.kicad_sym",+ "footprint": "stm32f405rgt7.kicad_mod",+ "model_3d": "stm32f405rgt7-etched.glb",+ "model_3d_plain": "stm32f405rgt7.glb",+ "model_3d_step": "stm32f405rgt7-etched.step",+ "model_3d_step_plain": "stm32f405rgt7.step",+ "lbr": "stm32f405rgt7.lbr"+ },+ "distributor_links": {+ "lcsc": "C1337199"+ },+ "pins": [+ {+ "number": "1",+ "name": "VBAT",+ "type": "power_in",+ "description": "Backup battery power input (1.8-3.6V) for RTC, 32 kHz oscillator and backup registers/backup SRAM when VDD is not present."+ },+ {+ "number": "2",+ "name": "PC13",+ "type": "bidirectional",+ "description": "5V-tolerant I/O supplied through an internal power switch limited to 3 mA (output speed must not exceed 2 MHz with 30 pF load, not usable as current source); alternate function EVENTOUT; additional functions RTC_OUT, RTC_TAMP1, RTC_TS."+ },+ {+ "number": "3",+ "name": "PC14/OSC32_IN",+ "type": "bidirectional",+ "description": "5V-tolerant I/O supplied through the same limited (3 mA) power switch as PC13; also the 32.768 kHz low-speed external oscillator input (OSC32_IN) and EVENTOUT alternate function."+ },+ {+ "number": "4",+ "name": "PC15/OSC32_OUT",+ "type": "bidirectional",+ "description": "5V-tolerant I/O supplied through the same limited (3 mA) power switch as PC13; also the 32.768 kHz low-speed external oscillator output (OSC32_OUT) and EVENTOUT alternate function."+ },+ {+ "number": "5",+ "name": "PH0/OSC_IN",+ "type": "bidirectional",+ "description": "5V-tolerant I/O; also the 4-26 MHz high-speed external crystal oscillator input (OSC_IN) and EVENTOUT alternate function."+ },+ {+ "number": "6",+ "name": "PH1/OSC_OUT",+ "type": "bidirectional",+ "description": "5V-tolerant I/O; also the 4-26 MHz high-speed external crystal oscillator output (OSC_OUT) and EVENTOUT alternate function."+ },+ {+ "number": "7",+ "name": "NRST",+ "type": "bidirectional",+ "description": "Bidirectional reset pin with an embedded weak pull-up resistor; driving it low resets the device."+ },+ {+ "number": "8",+ "name": "PC0",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions OTG_HS_ULPI_STP/EVENTOUT; additional function ADC1/2/3 channel 10 analog input (ADC123_IN10)."+ },+ {+ "number": "9",+ "name": "PC1",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions ETH_MDC/EVENTOUT; additional function ADC1/2/3 channel 11 analog input (ADC123_IN11)."+ },+ {+ "number": "10",+ "name": "PC2",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI2_MISO/OTG_HS_ULPI_DIR/ETH_MII_TXD2/I2S2ext_SD/EVENTOUT; additional function ADC123_IN12."+ },+ {+ "number": "11",+ "name": "PC3",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI2_MOSI/I2S2_SD/OTG_HS_ULPI_NXT/ETH_MII_TX_CLK/EVENTOUT; additional function ADC123_IN13."+ },+ {+ "number": "12",+ "name": "VSSA",+ "type": "power_in",+ "description": "Analog ground supply pin for the ADC, DAC and reset blocks."+ },+ {+ "number": "13",+ "name": "VDDA",+ "type": "power_in",+ "description": "Analog power supply pin (1.8-3.6V) for the ADC, DAC and reset blocks."+ },+ {+ "number": "14",+ "name": "PA0/WKUP",+ "type": "bidirectional",+ "description": "5V-tolerant I/O and Standby-mode wake-up input (WKUP); alternate functions USART2_CTS/UART4_TX/ETH_MII_CRS/TIM2_CH1_ETR/TIM5_CH1/TIM8_ETR/EVENTOUT; additional function ADC123_IN0/WKUP; if BYPASS_REG is tied high (UFBGA176/WLCSP90 only) this pin acts as an internal active-low reset."+ },+ {+ "number": "15",+ "name": "PA1",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions USART2_RTS/UART4_RX/ETH_RMII_REF_CLK/ETH_MII_RX_CLK/TIM5_CH2/TIM2_CH2/EVENTOUT; additional function ADC123_IN1."+ },+ {+ "number": "16",+ "name": "PA2",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions USART2_TX/TIM5_CH3/TIM9_CH1/TIM2_CH3/ETH_MDIO/EVENTOUT; additional function ADC123_IN2."+ },+ {+ "number": "17",+ "name": "PA3",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions USART2_RX/TIM5_CH4/TIM9_CH2/TIM2_CH4/OTG_HS_ULPI_D0/ETH_MII_COL/EVENTOUT; additional function ADC123_IN3."+ },+ {+ "number": "18",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground supply pin."+ },+ {+ "number": "19",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital power supply pin, 1.8V to 3.6V."+ },+ {+ "number": "20",+ "name": "PA4",+ "type": "bidirectional",+ "description": "3.3V-tolerant I/O directly connected to the ADC (TTa); alternate functions SPI1_NSS/SPI3_NSS/USART2_CK/DCMI_HSYNC/OTG_HS_SOF/I2S3_WS/EVENTOUT; additional function ADC12_IN4/DAC_OUT1."+ },+ {+ "number": "21",+ "name": "PA5",+ "type": "bidirectional",+ "description": "3.3V-tolerant I/O directly connected to the ADC (TTa); alternate functions SPI1_SCK/OTG_HS_ULPI_CK/TIM2_CH1_ETR/TIM8_CH1N/EVENTOUT; additional function ADC12_IN5/DAC_OUT2."+ },+ {+ "number": "22",+ "name": "PA6",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI1_MISO/TIM8_BKIN/TIM13_CH1/DCMI_PIXCLK/TIM3_CH1/TIM1_BKIN/EVENTOUT; additional function ADC12_IN6."+ },+ {+ "number": "23",+ "name": "PA7",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI1_MOSI/TIM8_CH1N/TIM14_CH1/TIM3_CH2/ETH_MII_RX_DV/TIM1_CH1N/ETH_RMII_CRS_DV/EVENTOUT; additional function ADC12_IN7."+ },+ {+ "number": "24",+ "name": "PC4",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions ETH_RMII_RX_D0/ETH_MII_RX_D0/EVENTOUT; additional function ADC12_IN14."+ },+ {+ "number": "25",+ "name": "PC5",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions ETH_RMII_RX_D1/ETH_MII_RX_D1/EVENTOUT; additional function ADC12_IN15."+ },+ {+ "number": "26",+ "name": "PB0",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions TIM3_CH3/TIM8_CH2N/OTG_HS_ULPI_D1/ETH_MII_RXD2/TIM1_CH2N/EVENTOUT; additional function ADC12_IN8."+ },+ {+ "number": "27",+ "name": "PB1",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions TIM3_CH4/TIM8_CH3N/OTG_HS_ULPI_D2/ETH_MII_RXD3/TIM1_CH3N/EVENTOUT; additional function ADC12_IN9."+ },+ {+ "number": "28",+ "name": "PB2/BOOT1",+ "type": "bidirectional",+ "description": "5V-tolerant I/O also used as BOOT1, sampled together with BOOT0 at reset to select the boot source; alternate function EVENTOUT."+ },+ {+ "number": "29",+ "name": "PB10",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI2_SCK/I2S2_CK/I2C2_SCL/USART3_TX/OTG_HS_ULPI_D3/ETH_MII_RX_ER/TIM2_CH3/EVENTOUT."+ },+ {+ "number": "30",+ "name": "PB11",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions I2C2_SDA/USART3_RX/OTG_HS_ULPI_D4/ETH_RMII_TX_EN/ETH_MII_TX_EN/TIM2_CH4/EVENTOUT."+ },+ {+ "number": "31",+ "name": "VCAP_1",+ "type": "power_out",+ "description": "Internal voltage regulator output requiring an external decoupling capacitor (see VCAP_1/VCAP_2 operating conditions) to stabilize the core supply."+ },+ {+ "number": "32",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital power supply pin, 1.8V to 3.6V."+ },+ {+ "number": "33",+ "name": "PB12",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI2_NSS/I2S2_WS/I2C2_SMBA/USART3_CK/TIM1_BKIN/CAN2_RX/OTG_HS_ULPI_D5/ETH_RMII_TXD0/ETH_MII_TXD0/OTG_HS_ID/EVENTOUT."+ },+ {+ "number": "34",+ "name": "PB13",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI2_SCK/I2S2_CK/USART3_CTS/TIM1_CH1N/CAN2_TX/OTG_HS_ULPI_D6/ETH_RMII_TXD1/ETH_MII_TXD1/EVENTOUT; additional function OTG_HS_VBUS."+ },+ {+ "number": "35",+ "name": "PB14",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI2_MISO/TIM1_CH2N/TIM12_CH1/OTG_HS_DM/USART3_RTS/TIM8_CH2N/I2S2ext_SD/EVENTOUT."+ },+ {+ "number": "36",+ "name": "PB15",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI2_MOSI/I2S2_SD/TIM1_CH3N/TIM8_CH3N/TIM12_CH2/OTG_HS_DP/EVENTOUT; additional function RTC_REFIN."+ },+ {+ "number": "37",+ "name": "PC6",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions I2S2_MCK/TIM8_CH1/SDIO_D6/USART6_TX/DCMI_D0/TIM3_CH1/EVENTOUT."+ },+ {+ "number": "38",+ "name": "PC7",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions I2S3_MCK/TIM8_CH2/SDIO_D7/USART6_RX/DCMI_D1/TIM3_CH2/EVENTOUT."+ },+ {+ "number": "39",+ "name": "PC8",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions TIM8_CH3/SDIO_D0/TIM3_CH3/USART6_CK/DCMI_D2/EVENTOUT."+ },+ {+ "number": "40",+ "name": "PC9",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions I2S_CKIN/MCO2/TIM8_CH4/SDIO_D1/I2C3_SDA/DCMI_D3/TIM3_CH4/EVENTOUT."+ },+ {+ "number": "41",+ "name": "PA8",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions MCO1/USART1_CK/TIM1_CH1/I2C3_SCL/OTG_FS_SOF/EVENTOUT."+ },+ {+ "number": "42",+ "name": "PA9",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions USART1_TX/TIM1_CH2/I2C3_SMBA/DCMI_D0/EVENTOUT; additional function OTG_FS_VBUS."+ },+ {+ "number": "43",+ "name": "PA10",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions USART1_RX/TIM1_CH3/OTG_FS_ID/DCMI_D1/EVENTOUT."+ },+ {+ "number": "44",+ "name": "PA11",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions USART1_CTS/CAN1_RX/TIM1_CH4/OTG_FS_DM/EVENTOUT."+ },+ {+ "number": "45",+ "name": "PA12",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions USART1_RTS/CAN1_TX/TIM1_ETR/OTG_FS_DP/EVENTOUT."+ },+ {+ "number": "46",+ "name": "PA13 (JTMS-SWDIO)",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O, default JTAG/SW debug port pin JTMS-SWDIO after reset; alternate function EVENTOUT."+ },+ {+ "number": "47",+ "name": "VCAP_2",+ "type": "power_out",+ "description": "Internal voltage regulator output requiring an external decoupling capacitor (see VCAP_1/VCAP_2 operating conditions) to stabilize the core supply."+ },+ {+ "number": "48",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital power supply pin, 1.8V to 3.6V."+ },+ {+ "number": "49",+ "name": "PA14 (JTCK/SWCLK)",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O, default JTAG/SW debug port pin JTCK-SWCLK after reset; alternate function EVENTOUT."+ },+ {+ "number": "50",+ "name": "PA15 (JTDI)",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O, default JTAG debug pin JTDI after reset; alternate functions SPI3_NSS/I2S3_WS/TIM2_CH1_ETR/SPI1_NSS/EVENTOUT."+ },+ {+ "number": "51",+ "name": "PC10",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI3_SCK/I2S3_CK/UART4_TX/SDIO_D2/DCMI_D8/USART3_TX/EVENTOUT."+ },+ {+ "number": "52",+ "name": "PC11",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions UART4_RX/SPI3_MISO/SDIO_D3/DCMI_D4/USART3_RX/I2S3ext_SD/EVENTOUT."+ },+ {+ "number": "53",+ "name": "PC12",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions UART5_TX/SDIO_CK/DCMI_D9/SPI3_MOSI/I2S3_SD/USART3_CK/EVENTOUT."+ },+ {+ "number": "54",+ "name": "PD2",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions TIM3_ETR/UART5_RX/SDIO_CMD/DCMI_D11/EVENTOUT."+ },+ {+ "number": "55",+ "name": "PB3 (JTDO/TRACESWO)",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O, default JTAG debug pin JTDO/TRACESWO after reset; alternate functions SPI3_SCK/I2S3_CK/TIM2_CH2/SPI1_SCK/EVENTOUT."+ },+ {+ "number": "56",+ "name": "PB4 (NJTRST)",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O, default JTAG debug pin NJTRST after reset; alternate functions SPI3_MISO/TIM3_CH1/SPI1_MISO/I2S3ext_SD/EVENTOUT."+ },+ {+ "number": "57",+ "name": "PB5",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions I2C1_SMBA/CAN2_RX/OTG_HS_ULPI_D7/ETH_PPS_OUT/TIM3_CH2/SPI1_MOSI/SPI3_MOSI/DCMI_D10/I2S3_SD/EVENTOUT."+ },+ {+ "number": "58",+ "name": "PB6",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions I2C1_SCL/TIM4_CH1/CAN2_TX/DCMI_D5/USART1_TX/EVENTOUT."+ },+ {+ "number": "59",+ "name": "PB7",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions I2C1_SDA/FSMC_NL/DCMI_VSYNC/USART1_RX/TIM4_CH2/EVENTOUT."+ },+ {+ "number": "60",+ "name": "BOOT0",+ "type": "input",+ "description": "Dedicated boot-mode select input, sampled together with BOOT1 (PB2) at reset to choose boot from Flash, system memory or embedded SRAM; also used as VPP (programming voltage) function."+ },+ {+ "number": "61",+ "name": "PB8",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions TIM4_CH3/SDIO_D4/TIM10_CH1/DCMI_D6/ETH_MII_TXD3/I2C1_SCL/CAN1_RX/EVENTOUT."+ },+ {+ "number": "62",+ "name": "PB9",+ "type": "bidirectional",+ "description": "5V-tolerant fast I/O; alternate functions SPI2_NSS/I2S2_WS/TIM4_CH4/TIM11_CH1/SDIO_D5/DCMI_D7/I2C1_SDA/CAN1_TX/EVENTOUT."+ },+ {+ "number": "63",+ "name": "VSS",+ "type": "power_in",+ "description": "Digital ground supply pin."+ },+ {+ "number": "64",+ "name": "VDD",+ "type": "power_in",+ "description": "Digital power supply pin, 1.8V to 3.6V."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "14/64 pins cited to the wrong page (name found elsewhere): ['50:PA15@p47', '51:PC10@p47', '52:PC11@p47', '53:PC12@p47']"+ ],+ "pages_sent": 79,+ "cost_usd": 1.0657,+ "at": "2026-09-24T07:14:17"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923548711075840",+ "pages": 203,+ "sha256": "1356a8eec66c7d48",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 64,+ "described": 64,+ "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]"+ }+}