# STM32L431CBY6TR (Component)
## Description
ST Microelectronics
STM32L431CBY6TR
WLCSP-49_L3.1-W3.1-R7-C7-P0.40-TL
LCSC Part Number: C2055028
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 11/4/2024
- **Visibility:** Public
- **Package or Case Code:** WLCSP-49_L3.1-W3.1-R7-C7-P0.40-TL
- **LCSC Part Number:** C2055028
- **Manufacturer Part Number:** STM32L431CBY6TR
- **Manufacturer Name:** ST(意法半导体)
- **Part Type:** ST Microelectronics
- **JLCPCB Part Class:** Extended Part
- **Used in:** 1 project
## 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/stm32l431cby6tr/stmicroelectronics.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32L431CBY6TR/6621813) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2055028.html) | $7.999 | 15 |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/STM32L431CBY6TR?qs=U58vgkJzipQ3QQRbjngFoQ%3D%3D) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32L431CBY6TR
- **Mount Type:** PCB
- **Package / Case Code:** WLCSP
- **Pin Count:** 49
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PA14 | |
| 1 | PB2 | |
| 1 | PB10 | |
| 1 | PB13 | |
| 1 | PA2 | |
| 1 | PA10 | |
| 1 | PB5 | |
| 1 | PB15 | |
| 1 | PB12 | |
| 1 | PB11 | |
| 1 | PA0 | |
| 1 | VDDA/VREF+ | |
| 1 | VSS | |
| 1 | NRST | |
| 1 | PA3 | |
| 1 | PH0-OSC_IN | |
| 1 | PB4 | |
| 1 | PC13 | |
| 1 | PA9 | |
| 1 | VBAT | |
| 1 | PB1 | |
| 1 | PA8 | |
| 1 | PB9 | |
| 1 | PA15 | |
| 1 | PA13 | |
| 1 | PH3/BOOT0 | |
| 1 | PB14 | |
| 1 | VSS | |
| 1 | PA1 | |
| 1 | PC14-OSC32_IN | |
| 1 | PA12 | |
| 1 | PA6 | |
| 1 | PB7 | |
| 1 | PA7 | |
| 1 | PH1-OSC_OUT | |
| 1 | VSS | |
| 1 | PA4 | |
| 1 | PB3 | |
| 1 | PC15-OSC32_OUT | |
| 1 | PA11 | |
| 1 | VDD | |
| 1 | VDD | |
| 1 | PC3 | |
| 1 | PB6 | |
| 1 | PA5 | |
| 1 | PB0 | |
| 1 | VDD | |
| 1 | VSSA/VREF- | |
| 1 | PB8 | |
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*Generated from [https://www.flux.ai/lcsc/stm32l431cby6tr~wb0k](https://www.flux.ai/lcsc/stm32l431cby6tr~wb0k)*