# STM32L100C6U6A_38863359 (Component)
## Description
STM32L100C6U6A
QFPN_00C6U6A_STM QFPN_00C6U6A_STM-M QFPN_00C6U6A_STM-L #stmicroelectronics
## Component Details
- **Owner:** stmicroelectronics
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Manufacturer Name:** STMicroelectronics
- **Package or Case Code:** QFPN_00C6U6A_STM
- **Manufacturer Part Number:** STM32L100C6U6A
- **Datasheet URL:** https://www.st.com/resource/en/datasheet/stm32l100c6-a.pdf
## 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/stm32l100c6u6a/stmicroelectronics.html?utm_currency=USD®ion=nac) | $4.145 | 1.7K |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32L100C6U6A/5268335) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C967649.html) | $3.8416 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/STM32L100C6U6A?qs=9MuLHSklicr37J4PyR0bYg%3D%3D) | $4.72 | 8.1K |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM32L100C6U6A-903275) | N/A | N/A |
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32L100C6U6A
- **Package / Case Code:** QFP
- **Pin Count:** 49
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VLCD | |
| 2 | PC13-WKUP2 | |
| 3 | PC14-OSC32_IN | |
| 4 | PC15-OSC32_OUT | |
| 5 | PH0-OSC_IN | |
| 6 | PH1-OSC_OUT | |
| 7 | NRST | |
| 8 | VSSA | |
| 9 | VDDA | |
| 10 | PA0-WKUP` | |
| 11 | PA1 | |
| 12 | PA2 | |
| 13 | PA3 | |
| 14 | PA4 | |
| 15 | PA5 | |
| 16 | PA6 | |
| 17 | PA7 | |
| 18 | PB0 | |
| 19 | PB1 | |
| 20 | PB2 | |
| 21 | PB10 | |
| 22 | PB11 | |
| 23 | VSS_1 | |
| 24 | VDD_1 | |
| 25 | PB12 | |
| 26 | PB13 | |
| 27 | PB14 | |
| 28 | PB15 | |
| 29 | PA8 | |
| 30 | PA9 | |
| 31 | PA10 | |
| 32 | PA11 | |
| 33 | PA12 | |
| 34 | PA13 | |
| 35 | VSS_2 | |
| 36 | VDD_2 | |
| 37 | PA14 | |
| 38 | PA15 | |
| 39 | PB3 | |
| 40 | PB4 | |
| 41 | PB5 | |
| 42 | PB6 | |
| 43 | PB7 | |
| 44 | BOOT0 | |
| 45 | PB8 | |
| 46 | PB9 | |
| 47 | VSS_3 | |
| 48 | VDD_3 | |
| 49 | EPAD | |
---
*Generated from [https://www.flux.ai/stmicroelectronics/stm32l100c6u6a38863359~q6](https://www.flux.ai/stmicroelectronics/stm32l100c6u6a38863359~q6)*