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STM32G473VET6

Public Made by Adom

by adom

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

componentembedded processors & controllersstm32g473vet6factory-2.0.0extractor-text
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3D Model

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Symbol & Footprint

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Contents

README

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STM32G473VET6

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

STM32G473VET6 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, 5 V tolerant, used for tracing and timer/SAI functions.
2 PE3 bidirectional GPIO port E pin 3, 5 V tolerant, used for tracing and timer functions.
3 PE4 bidirectional GPIO port E pin 4, 5 V tolerant, used for tracing and SAI/timer functions.
4 PE5 bidirectional GPIO port E pin 5, 5 V tolerant, used for tracing and SAI/timer functions.
5 PE6 bidirectional GPIO port E pin 6, 5 V tolerant, used for tracing and SAI functions.
6 VBAT power_in Backup domain supply voltage, 1.55 to 3.6 V, powers RTC and backup registers.
7 PC13 bidirectional GPIO port C pin 13, 5 V tolerant, with RTC tamper and wakeup functions.
8 PC14-OSC32_IN bidirectional GPIO port C pin 14, 5 V tolerant, 32 kHz oscillator input.
9 PC15-OSC32_OUT bidirectional GPIO port C pin 15, 5 V tolerant, 32 kHz oscillator output.
10 PF9 bidirectional GPIO port F pin 9, 5 V tolerant, used for timer and SPI functions.
11 PF10 bidirectional GPIO port F pin 10, 5 V tolerant, used for timer and quad SPI functions.
12 PF0-OSC_IN bidirectional GPIO port F pin 0, 5 V tolerant Fm+, main oscillator input.
13 PF1-OSC_OUT bidirectional GPIO port F pin 1, 5 V tolerant with analog switch, main oscillator output.
14 PG10-NRST bidirectional Reset pin with embedded weak pull-up, 5 V tolerant.
15 PC0 bidirectional GPIO port C pin 0, 5 V tolerant with analog switch, used for timer and LPUART functions.
16 PC1 bidirectional GPIO port C pin 1, 3.6 V tolerant with analog switch, used for timer and LPUART functions.
17 PC2 bidirectional GPIO port C pin 2, 5 V tolerant with analog switch, used for timer and comparator functions.
18 PC3 bidirectional GPIO port C pin 3, 3.6 V tolerant with analog switch, used for timer and SAI functions.
19 PF2 bidirectional GPIO port F pin 2, 5 V tolerant, used for timer and I2C functions.
20 PA0 bidirectional GPIO port A pin 0, 3.6 V tolerant with analog switch, used for timer and USART functions.
21 PA1 bidirectional GPIO port A pin 1, 3.6 V tolerant with analog switch, used for timer functions.
22 PA2 bidirectional GPIO port A pin 2, 5 V tolerant with analog switch, used for timer and USART functions.
23 VSS power_in Ground.
24 VDD power_in Main power supply, 1.71 to 3.6 V.
25 PA3 bidirectional GPIO port A pin 3, 3.6 V tolerant with analog switch, used for timer and USART functions.
26 PA4 bidirectional GPIO port A pin 4, 3.6 V tolerant with analog switch, used for DAC and SPI functions.
27 PA5 bidirectional GPIO port A pin 5, 3.6 V tolerant with analog switch, used for timer and DAC functions.
28 PA6 bidirectional GPIO port A pin 6, 3.6 V tolerant with analog switch, used for timer and SPI functions.
29 PA7 bidirectional GPIO port A pin 7, 3.6 V tolerant with analog switch, used for timer and SPI functions.
30 PC4 bidirectional GPIO port C pin 4, 5 V tolerant Fm+ with analog switch, used for timer and I2C functions.
31 PC5 bidirectional GPIO port C pin 5, 3.6 V tolerant with analog switch, used for timer and USART functions.
32 PB0 bidirectional GPIO port B pin 0, 3.6 V tolerant with analog switch, used for timer and quad SPI functions.
33 PB1 bidirectional GPIO port B pin 1, 3.6 V tolerant with analog switch, used for timer and quad SPI functions.
34 PB2 bidirectional
35 VSSA power_in Analog ground.
36 VREF+ power_in ADC positive reference voltage, second pad, 0 to 3.6 V.
37 VDDA power_in Analog supply voltage, second connection, 0 to 3.6 V depending on peripheral usage.
38 PE7 bidirectional GPIO port E pin 7, 3.6 V tolerant with analog switch, used for timer and SAI functions.
39 PE8 bidirectional GPIO port E pin 8, 5 V tolerant with analog switch, used for timer and SAI functions.
40 PE9 bidirectional GPIO port E pin 9, 5 V tolerant with analog switch, used for timer and SAI functions.
41 PE10 bidirectional GPIO port E pin 10, 5 V tolerant with analog switch, used for timer and quad SPI functions.
42 PE11 bidirectional GPIO port E pin 11, 5 V tolerant with analog switch, used for timer and quad SPI functions.
43 PE12 bidirectional GPIO port E pin 12, 5 V tolerant with analog switch, used for timer and quad SPI functions.
44 PE13 bidirectional GPIO port E pin 13, 5 V tolerant with analog switch, used for timer and quad SPI functions.
45 PE14 bidirectional GPIO port E pin 14, 5 V tolerant with analog switch, used for timer and quad SPI functions.
46 PE15 bidirectional GPIO port E pin 15, 5 V tolerant with analog switch, used for timer and quad SPI functions.
47 PB10 bidirectional GPIO port B pin 10, 3.6 V tolerant with analog switch, used for timer and USART functions.
48 VSS power_in Ground.
49 VDD power_in Main power supply, 1.71 to 3.6 V.
50 PB11 bidirectional GPIO port B pin 11, 3.6 V tolerant with analog switch, used for timer and USART functions.
51 PB12 bidirectional GPIO port B pin 12, 3.6 V tolerant with analog switch, used for timer and CAN functions.
52 PB13 bidirectional GPIO port B pin 13, 3.6 V tolerant with analog switch, used for timer and CAN functions.
53 PB14 bidirectional GPIO port B pin 14, 3.6 V tolerant with analog switch, used for timer and SPI functions.
54 PB15 bidirectional GPIO port B pin 15, 3.6 V tolerant with analog switch, used for timer and SPI functions.
55 PD8 bidirectional GPIO port D pin 8, 3.6 V tolerant with analog switch, used for USART and memory functions.
56 PD9 bidirectional GPIO port D pin 9, 3.6 V tolerant with analog switch, used for USART and memory functions.
57 PD10 bidirectional GPIO port D pin 10, 5 V tolerant with analog switch, used for USART and memory functions.
58 PD11 bidirectional GPIO port D pin 11, 3.6 V tolerant with analog switch, used for timer and memory functions.
59 PD12 bidirectional GPIO port D pin 12, 3.6 V tolerant with analog switch, used for timer and memory functions.
60 PD13 bidirectional GPIO port D pin 13, 5 V tolerant with analog switch, used for timer and memory functions.
61 PD14 bidirectional GPIO port D pin 14, 3.6 V tolerant with analog switch, used for timer and memory functions.
62 PD15 bidirectional GPIO port D pin 15, 5 V tolerant with analog switch, used for timer and memory functions.
63 VSS power_in Ground.
64 VDD power_in Main power supply, 1.71 to 3.6 V.
65 PC6 bidirectional GPIO port C pin 6, 5 V tolerant Fm+, used for timer and I2C functions.
66 PC7 bidirectional GPIO port C pin 7, 5 V tolerant Fm+, used for timer and I2C functions.
67 PC8 bidirectional GPIO port C pin 8, 5 V tolerant Fm+, used for timer and I2C functions.
68 PC9 bidirectional GPIO port C pin 9, 5 V tolerant Fm+, used for timer and I2C functions.
69 PA8 bidirectional GPIO port A pin 8, 5 V tolerant with analog switch, used for timer and I2C functions.
70 PA9 bidirectional GPIO port A pin 9, 5 V tolerant with USB Dead Battery and analog switch, used for timer and USART functions.
71 PA10 bidirectional GPIO port A pin 10, 5 V tolerant with USB Dead Battery and analog switch, used for timer and USART functions.
72 PA11 bidirectional GPIO port A pin 11, 5 V tolerant with USB function, used for USB and timer functions.
73 PA12 bidirectional GPIO port A pin 12, 5 V tolerant with USB function, used for USB and timer functions.
74 VSS power_in Ground.
75 VDD power_in Main power supply, 1.71 to 3.6 V.
76 PA13 bidirectional GPIO port A pin 13, 5 V tolerant Fm+, SWDIO/JTMS debug pin.
77 PA14 bidirectional GPIO port A pin 14, 5 V tolerant Fm+, SWCLK/JTCK debug pin.
78 PA15 bidirectional GPIO port A pin 15, 5 V tolerant Fm+, JTDI debug pin.
79 PC10 bidirectional GPIO port C pin 10, 5 V tolerant, used for timer and SPI functions.
80 PC11 bidirectional
81 PC12 bidirectional
82 PD0 bidirectional
83 PD1 bidirectional
84 PD2 bidirectional
85 PD3 bidirectional
86 PD4 bidirectional
87 PD5 bidirectional
88 PD6 bidirectional
89 PD7 bidirectional
90 PB3 bidirectional
91 PB4 bidirectional
92 PB5 bidirectional
93 PB6 bidirectional
94 PB7 bidirectional
95 PB8-BOOT0 bidirectional
96 PB9 bidirectional
97 PE0 bidirectional
98 PE1 bidirectional
99 VSS power_in Ground.
100 VDD power_in Main power supply, 1.71 to 3.6 V.

Key specifications

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

CAD (KiCad official)

  • Symbol: STM32G473VET6
  • Footprint: Package_QFP:LQFP-100_14x14mm_P0.5mm
  • 3D model: LQFP-100(14x14) (KiCad packages3D, STEP)
  • 3D model files: stm32g473vet6-etched.step / stm32g473vet6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm32g473vet6.step / stm32g473vet6.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (223 pp, sha256 63caa155ed7b741d, 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