# STM32L031G4U6 (Component)

## Description

ARM® Cortex®\-M0\+ series Microcontroller IC 32\-Bit 32MHz 16KB \(16K x 8\) FLASH 28\-UFQFPN
\#Microcontrollers \#stm32
\#commonpartslibrary

## Component Details

- **Owner:** vasyl
- **Created:** 4/13/2021
- **Last Updated:** 1/9/2023
- **Visibility:** Public
- **Part Type:** Microcontroller
- **Datasheet URL:** http://www\.st\.com/content/ccc/resource/technical/document/datasheet/aa/5d/77/ad/1a/59/4a/b9/DM00140359\.pdf/files/DM00140359\.pdf/jcr:content/translations/en\.DM00140359\.pdf
- **Manufacturer Part Number:** STM32L031G4U6
- **Manufacturer Name:** STMicroelectronics

## 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/stm32l031g4u6/stmicroelectronics.html?utm_currency=USD&region=nac) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32L031G4U6/6166975) | $2\.00 | 0 |
| [LCSC](https://www.lcsc.com/product-detail/C2970126.html) | $3\.3691 | 1 |
| [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/STM32L031G4U6?qs=dTJS0cRn7og%252FRNJGwymdwA%253D%253D) | $2\.41 | 0 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM32L031G4U6-7380985?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32L031G4U6
- **Pin Count:** 28
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | VDD |  |
| 2 | PC14 |  |
| 3 | PC15 |  |
| 4 | BOOT0 |  |
| 5 | VDDA |  |
| 6 | PA0 |  |
| 7 | PA1 |  |
| 8 | PA2 |  |
| 9 | PA3 |  |
| 10 | PA4 |  |
| 11 | PA5 |  |
| 12 | PA6 |  |
| 13 | PA7 |  |
| 14 | PB0 |  |
| 15 | PB1 |  |
| 16 | VSS |  |
| 17 | VDD |  |
| 18 | PA8 |  |
| 19 | PA9 |  |
| 20 | PA10 |  |
| 21 | PA13 |  |
| 22 | PA14 |  |
| 23 | PA15 |  |
| 24 | PB3 |  |
| 25 | PB6 |  |
| 26 | PB7 |  |
| 27 | BOOT0 |  |
| 28 | VSS |  |

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*Generated from [https://flux\.ai/vasyl/stm32l031g4u6\~si2](https://flux.ai/vasyl/stm32l031g4u6~si2)*