# STM32F469VET6

**STMicroelectronics** · Microcontrollers (MCU/MPU/SOC) · LQFP-100(14x14)

STM32F469VET6 from STMicroelectronics, in a LQFP-100(14x14). 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 | bidirectional | 5 V tolerant (FT) I/O, floating input after reset; alternate functions TRACECLK, SPI4_SCK, SAI1_MCLK_A, QUADSPI_BK1_IO2, ETH_MII_TXD3, FMC_A23, EVENTOUT. |
| 2 | VSS | power_in | Ground supply pin. |
| 3 | VBAT | power_in | Backup supply for RTC, backup registers and backup SRAM (VBAT = 1.8 to 3.6 V per block diagram). |
| 4 | PC13 | bidirectional | FT I/O supplied through the power switch (3 mA sink limit), so output speed must not exceed 2 MHz with max 30 pF load and it must not source current; additional functions RTC_TAMP1/RTC_TS/RTC_OUT. |
| 5 | PC14-OSC32_IN | bidirectional | FT I/O (PC14) supplied through the power switch with 2 MHz/30 pF output limit; additional function OSC32_IN for the 32 kHz oscillator, not 5 V tolerant in oscillator mode. |
| 6 | PC15-OSC32_OUT | bidirectional | FT I/O (PC15) supplied through the power switch with 2 MHz/30 pF output limit; additional function OSC32_OUT for the 32 kHz oscillator, not 5 V tolerant in oscillator mode. |
| 7 | VSS | power_in | Ground supply pin. |
| 8 | VDD | power_in | Digital supply pin (application supply 1.7 V to 3.6 V). |
| 9 | PH0-OSC_IN | bidirectional | FT I/O (PH0) with additional function OSC_IN for the 4-to-26 MHz crystal oscillator, not 5 V tolerant in oscillator mode. |
| 10 | PH1-OSC_OUT | bidirectional | FT I/O (PH1) with additional function OSC_OUT for the 4-to-26 MHz crystal oscillator, not 5 V tolerant in oscillator mode. |
| 11 | NRST | bidirectional | Bidirectional reset pin with weak pull-up resistor. |
| 12 | PC0 | bidirectional | FT I/O; ADC123_IN10 analog input and alternate functions OTG_HS_ULPI_STP, FMC_SDNWE, LCD_R5, EVENTOUT; 5 V tolerant except in analog mode. |
| 13 | PC1 | bidirectional | FT I/O; ADC123_IN11 analog input and alternate functions TRACED0, SPI2_MOSI/I2S2_SD, SAI1_SD_A, ETH_MDC, EVENTOUT. |
| 14 | PC2 | bidirectional | FT I/O; ADC123_IN12 analog input and alternate functions SPI2_MISO, I2S2ext_SD, OTG_HS_ULPI_DIR, ETH_MII_TXD2, FMC_SDNE0. |
| 15 | PC3 | bidirectional | FT I/O; ADC123_IN13 analog input and alternate functions SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK, FMC_SDCKE0. |
| 16 | VSSA | power_in | Analog ground supply pin. |
| 17 | VREF+ | power_in | Positive analog reference voltage input for the ADCs and DACs. |
| 18 | VDDA | power_in | Analog supply pin. |
| 19 | PA0-WKUP | bidirectional | FT I/O; ADC123_IN0 and WKUP additional functions, alternate functions TIM2_CH1/TIM2_ETR, TIM5_CH1, TIM8_ETR, USART2_CTS, UART4_TX, ETH_MII_CRS. |
| 20 | PA1 | bidirectional | FT I/O; ADC123_IN1 and alternate functions TIM2_CH2, TIM5_CH2, USART2_RTS, UART4_RX, QUADSPI_BK1_IO3, ETH_MII_RX_CLK/ETH_RMII_REF_CLK, LCD_R2. |
| 21 | PA2 | bidirectional | FT I/O; ADC123_IN2 and alternate functions TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX, ETH_MDIO, LCD_R1. |
| 22 | PA3 | bidirectional | FT I/O; ADC123_IN3 and alternate functions TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX, LCD_B2, OTG_HS_ULPI_D0, ETH_MII_COL, LCD_B5. |
| 23 | VSS | power_in | Ground supply pin. |
| 24 | VDD | power_in | Digital supply pin (application supply 1.7 V to 3.6 V). |
| 25 | PA4 | bidirectional | 3.3 V tolerant I/O directly connected to analog (TTa); ADC12_IN4 and DAC_OUT1, alternate functions SPI1_NSS, SPI3_NSS/I2S3_WS, USART2_CK, OTG_HS_SOF, DCMI_HSYNC, LCD_VSYNC. |
| 26 | PA5 | bidirectional | TTa I/O; ADC12_IN5 and DAC_OUT2, alternate functions TIM2_CH1/TIM2_ETR, TIM8_CH1N, SPI1_SCK, OTG_HS_ULPI_CK, LCD_R4. |
| 27 | PA6 | bidirectional | FT I/O; ADC12_IN6 and alternate functions TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO, TIM13_CH1, DCMI_PIXCLK, LCD_G2. |
| 28 | PA7 | bidirectional | FT I/O; ADC12_IN7 and alternate functions TIM1_CH1N, TIM3_CH2, TIM8_CH1N, SPI1_MOSI, TIM14_CH1, QUADSPI_CLK, ETH_MII_RX_DV/ETH_RMII_CRS_DV, FMC_SDNWE. |
| 29 | PB0 | bidirectional | FT I/O; ADC12_IN8 and alternate functions TIM1_CH2N, TIM3_CH3, TIM8_CH2N, LCD_R3, OTG_HS_ULPI_D1, ETH_MII_RXD2, LCD_G1. |
| 30 | PB1 | bidirectional | FT I/O; ADC12_IN9 and alternate functions TIM1_CH3N, TIM3_CH4, TIM8_CH3N, LCD_R6, OTG_HS_ULPI_D2, ETH_MII_RXD3, LCD_G0. |
| 31 | PB2-BOOT1 | bidirectional | FT I/O that also serves as BOOT1 boot-mode selection; alternate function EVENTOUT. |
| 32 | PE7 | bidirectional | FT I/O; alternate functions TIM1_ETR, UART7_Rx, QUADSPI_BK2_IO0, FMC_D4, EVENTOUT. |
| 33 | PE8 | bidirectional | FT I/O; alternate functions TIM1_CH1N, UART7_Tx, QUADSPI_BK2_IO1, FMC_D5, EVENTOUT. |
| 34 | PE9 | bidirectional | FT I/O; alternate functions TIM1_CH1, QUADSPI_BK2_IO2, FMC_D6, EVENTOUT. |
| 35 | PE10 | bidirectional | FT I/O; alternate functions TIM1_CH2N, QUADSPI_BK2_IO3, FMC_D7, EVENTOUT. |
| 36 | PE11 | bidirectional | FT I/O; alternate functions TIM1_CH2, SPI4_NSS, FMC_D8, LCD_G3, EVENTOUT. |
| 37 | PE12 | bidirectional | FT I/O; alternate functions TIM1_CH3N, SPI4_SCK, FMC_D9, LCD_B4, EVENTOUT. |
| 38 | PE13 | bidirectional | FT I/O; alternate functions TIM1_CH3, SPI4_MISO, FMC_D10, LCD_DE, EVENTOUT. |
| 39 | PE14 | bidirectional | FT I/O; alternate functions TIM1_CH4, SPI4_MOSI, FMC_D11, LCD_CLK, EVENTOUT. |
| 40 | PE15 | bidirectional | FT I/O; alternate functions TIM1_BKIN, FMC_D12, LCD_R7, EVENTOUT. |
| 41 | PB10 | bidirectional | FT I/O; alternate functions TIM2_CH3, I2C2_SCL, SPI2_SCK/I2S2_CK, USART3_TX, QUADSPI_BK1_NCS, OTG_HS_ULPI_D3, ETH_MII_RX_ER, LCD_G4. |
| 42 | PB11 | bidirectional | FT I/O; alternate functions TIM2_CH4, I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_MII_TX_EN/ETH_RMII_TX_EN, DSIHOST_TE, LCD_G5. |
| 43 | VCAP1 | passive | Connection for the external capacitor of the internal 1.2 V voltage regulator (VCAP1/VCAP2 external capacitor). |
| 44 | VSS | power_in | Ground supply pin. |
| 45 | VDD | power_in | Digital supply pin (application supply 1.7 V to 3.6 V). |
| 46 | PB12 | bidirectional | FT I/O; alternate functions TIM1_BKIN, I2C2_SMBA, SPI2_NSS/I2S2_WS, USART3_CK, CAN2_RX, OTG_HS_ULPI_D5, ETH_MII_TXD0/ETH_RMII_TXD0, OTG_HS_ID. |
| 47 | PB13 | bidirectional | FT I/O; additional function OTG_HS_VBUS, alternate functions TIM1_CH1N, SPI2_SCK/I2S2_CK, USART3_CTS, CAN2_TX, OTG_HS_ULPI_D6, ETH_MII_TXD1/ETH_RMII_TXD1. |
| 48 | PB14 | bidirectional | FT I/O; alternate functions TIM1_CH2N, TIM8_CH2N, SPI2_MISO, I2S2ext_SD, USART3_RTS, TIM12_CH1, OTG_HS_DM. |
| 49 | PB15 | bidirectional | FT I/O; alternate functions RTC_REFIN, TIM1_CH3N, TIM8_CH3N, SPI2_MOSI/I2S2_SD, TIM12_CH2, OTG_HS_DP. |
| 50 | PD8 | bidirectional | FT I/O; alternate functions USART3_TX, FMC_D13, EVENTOUT. |
| 51 | PD9 | bidirectional | FT I/O; alternate functions USART3_RX, FMC_D14, EVENTOUT. |
| 52 | PD10 | bidirectional | FT I/O; alternate functions USART3_CK, FMC_D15, LCD_B3, EVENTOUT. |
| 53 | PD14 | bidirectional | FT I/O; alternate functions TIM4_CH3, FMC_D0, EVENTOUT. |
| 54 | PD15 | bidirectional | FT I/O; alternate functions TIM4_CH4, FMC_D1, EVENTOUT. |
| 55 | VDDDSI | power_in | Supply pin for the MIPI DSI host. |
| 56 | VCAPDSI | passive | DSI supply pin for an external capacitor (listed as a supply pin, VCAPDSI). |
| 57 | DSIHOST_D0P | bidirectional | MIPI DSI data lane 0 positive I/O. |
| 58 | DSIHOST_D0N | bidirectional | MIPI DSI data lane 0 negative I/O. |
| 59 | VSSDSI | power_in | Ground supply pin for the DSI host. |
| 60 | DSIHOST_CKP | bidirectional | MIPI DSI clock lane positive I/O. |
| 61 | DSIHOST_CKN | bidirectional | MIPI DSI clock lane negative I/O. |
| 62 | VDD12DSI | power_in | 1.2 V supply pin for the DSI host (VDD12DSI). |
| 63 | DSIHOST_D1P | bidirectional | MIPI DSI data lane 1 positive I/O. |
| 64 | DSIHOST_D1N | bidirectional | MIPI DSI data lane 1 negative I/O. |
| 65 | VDDUSB | power_in | Dedicated USB supply for the on-chip OTG PHYs (VDDUSB = 3.0 to 3.6 V). |
| 66 | PC6 | bidirectional | FT I/O; alternate functions TIM3_CH1, TIM8_CH1, I2S2_MCK, USART6_TX, SDIO_D6, DCMI_D0, LCD_HSYNC. |
| 67 | PC7 | bidirectional | FT I/O; alternate functions TIM3_CH2, TIM8_CH2, I2S3_MCK, USART6_RX, SDIO_D7, DCMI_D1, LCD_G6. |
| 68 | PC8 | bidirectional | FT I/O; alternate functions TRACED1, TIM3_CH3, TIM8_CH3, USART6_CK, SDIO_D0, DCMI_D2. |
| 69 | PC9 | bidirectional | FT I/O; alternate functions MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA, I2S_CKIN, QUADSPI_BK1_IO0, SDIO_D1, DCMI_D3. |
| 70 | PA8 | bidirectional | FT I/O; alternate functions MCO1, TIM1_CH1, I2C3_SCL, USART1_CK, OTG_FS_SOF, LCD_R6. |
| 71 | PA9 | bidirectional | FT I/O; additional function OTG_FS_VBUS, alternate functions TIM1_CH2, I2C3_SMBA, SPI2_SCK/I2S2_CK, USART1_TX, DCMI_D0. |
| 72 | PA10 | bidirectional | FT I/O; alternate functions TIM1_CH3, USART1_RX, OTG_FS_ID, DCMI_D1. |
| 73 | PA11 | bidirectional | FT I/O; alternate functions TIM1_CH4, USART1_CTS, CAN1_RX, OTG_FS_DM, LCD_R4. |
| 74 | PA12 | bidirectional | FT I/O; alternate functions TIM1_ETR, USART1_RTS, CAN1_TX, OTG_FS_DP, LCD_R5. |
| 75 | PA13(JTMS-SWDIO) | bidirectional | FT I/O whose function after reset is JTMS-SWDIO debug pin. |
| 76 | VCAP2 | passive | Connection for the external capacitor of the internal 1.2 V voltage regulator (VCAP1/VCAP2 external capacitor). |
| 77 | VDD | power_in | Digital supply pin (application supply 1.7 V to 3.6 V). |
| 78 | VSS | power_in | Ground supply pin. |
| 79 | PA14(JTCK-SWCLK) | bidirectional | FT I/O whose function after reset is JTCK-SWCLK debug clock pin. |
| 80 | PA15(JTDI) | bidirectional | FT I/O whose function after reset is JTDI; alternate functions TIM2_CH1/TIM2_ETR, SPI1_NSS, SPI3_NSS/I2S3_WS. |
| 81 | PC10 | bidirectional | FT I/O; alternate functions SPI3_SCK/I2S3_CK, USART3_TX, UART4_TX, QUADSPI_BK1_IO1, SDIO_D2, DCMI_D8, LCD_R2. |
| 82 | PC11 | bidirectional | FT I/O; alternate functions I2S3ext_SD, SPI3_MISO, USART3_RX, UART4_RX, QUADSPI_BK2_NCS, SDIO_D3, DCMI_D4. |
| 83 | PC12 | bidirectional | FT I/O; alternate functions TRACED3, SPI3_MOSI/I2S3_SD, USART3_CK, UART5_TX, SDIO_CK, DCMI_D9. |
| 84 | PD0 | bidirectional | FT I/O; alternate functions CAN1_RX, FMC_D2, EVENTOUT. |
| 85 | PD1 | bidirectional | FT I/O; alternate functions CAN1_TX, FMC_D3, EVENTOUT. |
| 86 | PD2 | bidirectional | FT I/O; alternate functions TRACED2, TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11. |
| 87 | PD3 | bidirectional | FT I/O; alternate functions SPI2_SCK/I2S2_CK, USART2_CTS, FMC_CLK, DCMI_D5, LCD_G7. |
| 88 | PD4 | bidirectional | FT I/O; alternate functions USART2_RTS, FMC_NOE, EVENTOUT. |
| 89 | PD5 | bidirectional | FT I/O; alternate functions USART2_TX, FMC_NWE, EVENTOUT. |
| 90 | PD6 | bidirectional | FT I/O; alternate functions SPI3_MOSI/I2S3_SD, SAI1_SD_A, USART2_RX, FMC_NWAIT, DCMI_D10, LCD_B2. |
| 91 | PD7 | bidirectional | FT I/O; alternate functions USART2_CK, FMC_NE1, EVENTOUT. |
| 92 | PB3(JTDO/TRACESWO) | bidirectional | FT I/O whose function after reset is JTDO/TRACESWO; alternate functions TIM2_CH2, SPI1_SCK, SPI3_SCK/I2S3_CK. |
| 93 | PB4(NJTRST) | bidirectional | FT I/O whose function after reset is NJTRST; alternate functions TIM3_CH1, SPI1_MISO, SPI3_MISO, I2S3ext_SD. |
| 94 | PB5 | bidirectional | FT I/O; alternate functions TIM3_CH2, I2C1_SMBA, SPI1_MOSI, SPI3_MOSI/I2S3_SD, CAN2_RX, OTG_HS_ULPI_D7, ETH_PPS_OUT, FMC_SDCKE1, DCMI_D10, LCD_G7. |
| 95 | PB6 | bidirectional | FT I/O; alternate functions TIM4_CH1, I2C1_SCL, USART1_TX, CAN2_TX, QUADSPI_BK1_NCS, FMC_SDNE1, DCMI_D5. |
| 96 | PB7 | bidirectional | FT I/O; alternate functions TIM4_CH2, I2C1_SDA, USART1_RX, FMC_NL, DCMI_VSYNC. |
| 97 | BOOT0 | input | Dedicated boot mode selection input pin (also VPP function). |
| 98 | PB8 | bidirectional | FT I/O; alternate functions TIM4_CH3, TIM10_CH1, I2C1_SCL, CAN1_RX, ETH_MII_TXD3, SDIO_D4, DCMI_D6, LCD_B6. |
| 99 | PB9 | bidirectional | FT I/O; alternate functions TIM4_CH4, TIM11_CH1, I2C1_SDA, SPI2_NSS/I2S2_WS, CAN1_TX, SDIO_D5, DCMI_D7, LCD_B7. |
| 100 | VDD | power_in | Digital supply pin (application supply 1.7 V to 3.6 V). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LQFP-100(14x14) |
| Category | Embedded Processors & Controllers |
| Pins | 100 |

## CAD (KiCad official)

- Symbol: `STM32F469VET6`
- Footprint: `Package_QFP:LQFP-100_14x14mm_P0.5mm`
- 3D model: LQFP-100(14x14) (KiCad packages3D, STEP)
- 3D model files: `stm32f469vet6-etched.step` / `stm32f469vet6-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm32f469vet6.step` / `stm32f469vet6.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/8588922360392638464) (220 pp, sha256 `a7b7191d1d38665a`, retrieved 2026-10-07, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (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/stm32f469vet6-datasheet.pdf)