# STM32G431CBU6 (Component)

## Description

ARM\-MSeries 170MHz UFQFPN\-48\(7x7\) Microcontrollers \(MCU/MPU/SOC\) ROHS
ST Microelectronics
STM32G431CBU6
UFQFPN\-48\_L7\.0\-W7\.0\-P0\.50\-BL\-EP
LCSC Part Number: C529356
JLCPCB Part Class: Extended Part
Manufactured by ST\(意法半导体\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 4/22/2025
- **Visibility:** Public
- **Manufacturer Name:** ST\(意法半导体\)
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_STMicroelectronics\-STM32G431CBU6\_C529356\.pdf
- **Voltage Supply:** 1\.71 \~ 3\.6V
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** STM32G431CBU6
- **LCSC Part Number:** C529356
- **Part Type:** ST Microelectronics
- **Product Info Url:** https://lcsc\.com/product\-detail/ST\-Microelectronics\_STMicroelectronics\-STM32G431CBU6\_C529356\.html
- **Frequency:** 170MHz
- **Package or Case Code:** UFQFPN\-48\_L7\.0\-W7\.0\-P0\.50\-BL\-EP
- **Operating Temperature:** \-40 \~ 85°C
- **Used in:** 21 projects

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/stm32g431cbu6/stmicroelectronics.html?utm_currency=USD&region=asia) | $5\.274 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32G431CBU6/10231569) | $6\.50 | 0 |
| [HQonline](https://www.hqonline.com/product-detail/32-bit-mcu-microcontrollers-st-stm32g431cbu6-2500394367) | $4\.29931 | 150 |
| [LCSC](https://www.lcsc.com/product-detail/C529356.html) | $7\.2812 | 1\.4K |
| [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/STM32G431CBU6?qs=T3oQrply3y%25252B0hTuSHQ7oqA%253D%253D) | $7\.09 | 0 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM32G431CBU6-7372342) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32G431CBU6
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 49
- **Frequency:** 170MHz
- **Logic Function:** AND
- **Compliance:** Rohs
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | VBAT | Unspecified |
| 2 | PC13 | Unspecified |
| 3 | PC14\-OSC32\_IN | Unspecified |
| 4 | PC15\-OSC32\_OUT | Unspecified |
| 5 | PF0\-OSC\_IN | Unspecified |
| 6 | PF1\-OSC\_OUT | Unspecified |
| 7 | PG10\-NRST | Unspecified |
| 8 | PA0 | Unspecified |
| 9 | PA1 | Unspecified |
| 10 | PA2 | Unspecified |
| 11 | PA3 | Unspecified |
| 12 | PA4 | Unspecified |
| 13 | PA5 | Unspecified |
| 14 | PA6 | Unspecified |
| 15 | PA7 | Unspecified |
| 16 | PC4 | Unspecified |
| 17 | PB0 | Unspecified |
| 18 | PB1 | Unspecified |
| 19 | PB2 | Unspecified |
| 20 | VREF\+ | Unspecified |
| 21 | VDDA | Unspecified |
| 22 | PB10 | Unspecified |
| 23 | VDD | Unspecified |
| 24 | PB11 | Unspecified |
| 25 | PB12 | Unspecified |
| 26 | PB13 | Unspecified |
| 27 | PB14 | Unspecified |
| 28 | PB15 | Unspecified |
| 29 | PC6 | Unspecified |
| 30 | PA8 | Unspecified |
| 31 | PA9 | Unspecified |
| 32 | PA10 | Unspecified |
| 33 | PA11 | Unspecified |
| 34 | PA12 | Unspecified |
| 35 | VDD | Unspecified |
| 36 | PA13 | Unspecified |
| 37 | PA14 | Unspecified |
| 38 | PA15 | Unspecified |
| 39 | PC10 | Unspecified |
| 40 | PC11 | Unspecified |
| 41 | PB3 | Unspecified |
| 42 | PB4 | Unspecified |
| 43 | PB5 | Unspecified |
| 44 | PB6 | Unspecified |
| 45 | PB7 | Unspecified |
| 46 | PB8\-BOOT0 | Unspecified |
| 47 | PB9 | Unspecified |
| 48 | VDD | Unspecified |
| 49 | EP | Unspecified |

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*Generated from [https://flux\.ai/lcsc/stm32g431cbu6\~psqg](https://flux.ai/lcsc/stm32g431cbu6~psqg)*