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STM32F429VGT6

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STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.

componentembedded processors & controllersstm32f429vgt6factory-2.0.0extractor-text
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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

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STM32F429VGT6

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

STM32F429VGT6 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 GPIO Port E pin 2; Alternate functions: TRACECLK, SPI4_SCK, SAI1_MCLK_A, ETH_MII_TXD3, FMC_A23
2 PE3 bidirectional GPIO Port E pin 3; Alternate functions: TRACED0, SAI1_SD_B, FMC_A19
3 PE4 bidirectional GPIO Port E pin 4; Alternate functions: TRACED1, SPI4_NSS, SAI1_FS_A, FMC_A20, DCMI_D4, LCD_B0
4 PE5 bidirectional GPIO Port E pin 5; Alternate functions: TRACED2, TIM9_CH1, SPI4_MISO, SAI1_SCK_A, FMC_A21, DCMI_D6, LCD_G0
5 PE6 bidirectional GPIO Port E pin 6; Alternate functions: TRACED3, TIM9_CH2, SPI4_MOSI, SAI1_SD_A, FMC_A22, DCMI_D7, LCD_G1
6 VBAT power_in Backup domain power supply for RTC, backup SRAM, and backup registers
7 PC13 bidirectional GPIO Port C pin 13 (TAMP_1); Through power switch, limited to 3mA sink current, max 2MHz with 30pF load
8 PC14/OSC32_IN bidirectional GPIO Port C pin 14 / RTC OSC32 input; 32.768kHz oscillator input
9 PC15/OSC32_OUT bidirectional GPIO Port C pin 15 / RTC OSC32 output; 32.768kHz oscillator output
10 VSS power_in Ground connection
11 VDD power_in Main power supply voltage (1.7 to 3.6V)
12 PH0/OSC_IN bidirectional GPIO Port H pin 0 / HSE oscillator input; 4-26MHz oscillator input
13 PH1/OSC_OUT bidirectional GPIO Port H pin 1 / HSE oscillator output
14 NRST input Active-low reset input with internal pull-up; Schmitt trigger input with programmable filtering
15 PC0 bidirectional GPIO Port C pin 0 (ADC123_IN10); Alternate functions: OTG_HS_ULPI_STP, FMC_SDNWE
16 PC1 bidirectional GPIO Port C pin 1 (ADC123_IN11); Alternate functions: ETH_MDC
17 PC2 bidirectional GPIO Port C pin 2 (ADC123_IN12); Alternate functions: SPI2_MISO, I2S2ext_SD, OTG_HS_ULPI_DIR, ETH_MII_TXD2, FMC_SDNE0
18 PC3 bidirectional GPIO Port C pin 3 (ADC123_IN13); Alternate functions: SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK, FMC_SDCKE0
19 VDD power_in Main power supply voltage (1.7 to 3.6V)
20 VSSA power_in
21 VREF+ power_in
22 VDDA power_in
23 PA0/WKUP bidirectional GPIO Port A pin 0 with wakeup capability (ADC123_IN0); Alternate functions: TIM2_CH1/TIM2_ETR, TIM5_CH1, TIM8_ETR, USART2_CTS, UART4_TX, ETH_MII_CRS
24 PA1 bidirectional GPIO Port A pin 1 (ADC123_IN1); Alternate functions: TIM2_CH2, TIM5_CH2, USART2_RTS, UART4_RX, ETH_MII_RX_CLK/ETH_RMII_REF_CLK
25 PA2 bidirectional GPIO Port A pin 2 (ADC123_IN2); Alternate functions: TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX, ETH_MDIO
26 PA3 bidirectional GPIO Port A pin 3 (ADC123_IN3); Alternate functions: TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX, OTG_HS_ULPI_D0, ETH_MII_COL, LCD_B5
27 VSS power_in Ground connection
28 VDD power_in Main power supply voltage (1.7 to 3.6V)
29 PA4 bidirectional GPIO Port A pin 4 (ADC12_IN4/DAC_OUT1); TTa I/O (3.3V); Alternate functions: SPI1_NSS, SPI3_NSS/I2S3_WS, USART2_CK, OTG_HS_SOF, DCMI_HSYNC, LCD_VSYNC
30 PA5 bidirectional GPIO Port A pin 5 (ADC12_IN5/DAC_OUT2); TTa I/O (3.3V); Alternate functions: TIM2_CH1/TIM2_ETR, TIM8_CH1N, SPI1_SCK, OTG_HS_ULPI_CK
31 PA6 bidirectional GPIO Port A pin 6 (ADC12_IN6); Alternate functions: TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO, TIM13_CH1, DCMI_PIXCLK, LCD_G2
32 PA7 bidirectional GPIO Port A pin 7 (ADC12_IN7); Alternate functions: TIM1_CH1N, TIM3_CH2, TIM8_CH1N, SPI1_MOSI, TIM14_CH1, ETH_MII_RX_DV/ETH_RMII_CRS_DV
33 PC4 bidirectional GPIO Port C pin 4 (ADC12_IN14); Alternate functions: ETH_MII_RXD0/ETH_RMII_RXD0
34 PC5 bidirectional GPIO Port C pin 5 (ADC12_IN15); Alternate functions: ETH_MII_RXD1/ETH_RMII_RXD1
35 PB0 bidirectional GPIO Port B pin 0 (ADC12_IN8); Alternate functions: TIM1_CH2N, TIM3_CH3, TIM8_CH2N, LCD_R3, OTG_HS_ULPI_D1, ETH_MII_RXD2
36 PB1 bidirectional GPIO Port B pin 1 (ADC12_IN9); Alternate functions: TIM1_CH3N, TIM3_CH4, TIM8_CH3N, LCD_R6, OTG_HS_ULPI_D2, ETH_MII_RXD3
37 PB2/BOOT1 bidirectional GPIO Port B pin 2 with boot selection; Alternate functions: EVENTOUT
38 PE7 bidirectional GPIO Port E pin 7; Alternate functions: TIM1_ETR, UART7_Rx, FMC_D4
39 PE8 bidirectional GPIO Port E pin 8; Alternate functions: TIM1_CH1N, UART7_Tx, FMC_D5
40 PE9 bidirectional GPIO Port E pin 9; Alternate functions: TIM1_CH1, FMC_D6
41 PE10 bidirectional GPIO Port E pin 10; Alternate functions: TIM1_CH2N, FMC_D7
42 PE11 bidirectional GPIO Port E pin 11; Alternate functions: TIM1_CH2, SPI4_NSS, FMC_D8, LCD_G3
43 PE12 bidirectional GPIO Port E pin 12; Alternate functions: TIM1_CH3N, SPI4_SCK, FMC_D9, LCD_B4
44 PE13 bidirectional GPIO Port E pin 13; Alternate functions: TIM1_CH3, SPI4_MISO, FMC_D10, LCD_DE
45 PE14 bidirectional GPIO Port E pin 14; Alternate functions: TIM1_CH4, SPI4_MOSI, FMC_D11, LCD_CLK
46 PE15 bidirectional GPIO Port E pin 15; Alternate functions: TIM1_BKIN, FMC_D12, LCD_R7
47 PB10 bidirectional GPIO Port B pin 10; Alternate functions: TIM2_CH3, I2C2_SCL, SPI2_SCK/I2S2_CK, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER, LCD_G4
48 PB11 bidirectional GPIO Port B pin 11; Alternate functions: TIM2_CH4, I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_MII_TX_EN/ETH_RMII_TX_EN, LCD_G5
49 VCAP_1 power_in Internal regulator capacitor connection (2.2µF external ceramic capacitor required)
50 VDD power_in Main power supply voltage (1.7 to 3.6V)
51 PB12 bidirectional GPIO Port B pin 12; 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
52 PB13 bidirectional GPIO Port B pin 13 (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
53 PB14 bidirectional GPIO Port B pin 14 (OTG_HS_DM); Alternate functions: TIM1_CH2N, TIM8_CH2N, SPI2_MISO, I2S2ext_SD, USART3_RTS, TIM12_CH1
54 PB15 bidirectional GPIO Port B pin 15 (OTG_HS_DP); Alternate functions: RTC_REFIN, TIM1_CH3N, TIM8_CH3N, SPI2_MOSI/I2S2_SD, TIM12_CH2
55 PD8 bidirectional GPIO Port D pin 8; Alternate functions: USART3_TX, FMC_D13
56 PD9 bidirectional GPIO Port D pin 9; Alternate functions: USART3_RX, FMC_D14
57 PD10 bidirectional GPIO Port D pin 10; Alternate functions: USART3_CK, FMC_D15, LCD_B3
58 PD11 bidirectional GPIO Port D pin 11; Alternate functions: USART3_CTS, FMC_A16
59 PD12 bidirectional GPIO Port D pin 12; Alternate functions: TIM4_CH1, USART3_RTS, FMC_A17
60 PD13 bidirectional GPIO Port D pin 13; Alternate functions: TIM4_CH2, FMC_A18
61 PD14 bidirectional GPIO Port D pin 14 (FMC_D0); Alternate functions: TIM4_CH3
62 PD15 bidirectional GPIO Port D pin 15 (FMC_D1); Alternate functions: TIM4_CH4
63 PC6 bidirectional
64 PC7 bidirectional
65 PC8 bidirectional
66 PC9 bidirectional
67 PA8 bidirectional GPIO Port A pin 8 (MCO1); Alternate functions: TIM1_CH1, I2C3_SCL, USART1_CK, OTG_FS_SOF, LCD_R6
68 PA9 bidirectional GPIO Port A pin 9 (OTG_FS_VBUS); Alternate functions: TIM1_CH2, I2C3_SMBA, USART1_TX, DCMI_D0
69 PA10 bidirectional GPIO Port A pin 10 (OTG_FS_ID); Alternate functions: TIM1_CH3, USART1_RX, DCMI_D1
70 PA11 bidirectional GPIO Port A pin 11 (OTG_FS_DM); Alternate functions: TIM1_CH4, USART1_CTS, CAN1_RX, LCD_R4
71 PA12 bidirectional GPIO Port A pin 12 (OTG_FS_DP); Alternate functions: TIM1_ETR, USART1_RTS, CAN1_TX, LCD_R5
72 PA13 bidirectional
73 VCAP_2 power_in Internal regulator capacitor connection (2.2µF external ceramic capacitor required)
74 VSS power_in Ground connection
75 VDD power_in Main power supply voltage (1.7 to 3.6V)
76 PA14 bidirectional
77 PA15 bidirectional
78 PC10 bidirectional GPIO Port C pin 10; Alternate functions: SPI3_SCK/I2S3_CK, USART3_TX, UART4_TX, SDIO_D2, DCMI_D8, LCD_R2
79 PC11 bidirectional GPIO Port C pin 11; Alternate functions: I2S3ext_SD, SPI3_MISO, USART3_RX, UART4_RX, SDIO_D3, DCMI_D4
80 PC12 bidirectional GPIO Port C pin 12; Alternate functions: SPI3_MOSI/I2S3_SD, USART3_CK, UART5_TX, SDIO_CK, DCMI_D9
81 PD0 bidirectional GPIO Port D pin 0 (FMC_D2); Alternate functions: CAN1_RX
82 PD1 bidirectional GPIO Port D pin 1 (FMC_D3); Alternate functions: CAN1_TX
83 PD2 bidirectional GPIO Port D pin 2; Alternate functions: TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11
84 PD3 bidirectional GPIO Port D pin 3 (FMC_CLK); Alternate functions: SPI2_SCK/I2S2_CK, USART2_CTS, DCMI_D5, LCD_G7
85 PD4 bidirectional GPIO Port D pin 4 (FMC_NOE); Alternate functions: USART2_RTS
86 PD5 bidirectional GPIO Port D pin 5 (FMC_NWE); Alternate functions: USART2_TX
87 PD6 bidirectional GPIO Port D pin 6 (FMC_NWAIT); Alternate functions: SPI3_MOSI/I2S3_SD, SAI1_SD_A, USART2_RX, DCMI_D10, LCD_B2
88 PD7 bidirectional GPIO Port D pin 7 (FMC_NE1/FMC_NCE2); Alternate functions: USART2_CK
89 PB3 bidirectional
90 PB4 bidirectional
91 PB5 bidirectional GPIO Port B pin 5; 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
92 PB6 bidirectional GPIO Port B pin 6; Alternate functions: TIM4_CH1, I2C1_SCL, USART1_TX, CAN2_TX, FMC_SDNE1, DCMI_D5
93 PB7 bidirectional GPIO Port B pin 7 (FMC_NL); Alternate functions: TIM4_CH2, I2C1_SDA, USART1_RX, DCMI_VSYNC
94 BOOT0 input Boot configuration pin with internal pull-down and weak pull-up; determines boot from Flash or system memory
95 PB8 bidirectional
96 PB9 bidirectional
97 PE0 bidirectional
98 PE1 bidirectional
99 VSS power_in Ground connection
100 VDD power_in Main power supply voltage (1.7 to 3.6V)

Key specifications

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

CAD (KiCad official)

  • Symbol: STM32F429VGT6
  • Footprint: Package_QFP:LQFP-100_14x14mm_P0.5mm
  • 3D model: LQFP-100(14x14) (KiCad packages3D, STEP)
  • 3D model files: stm32f429vgt6-etched.step / stm32f429vgt6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm32f429vgt6.step / stm32f429vgt6.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STMicroelectronics datasheet (226 pp, sha256 9eccb942b0df757c, retrieved 2026-09-29, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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