# STM32F103T8U6 (Component)

## Description

ARM® Cortex®\-M3 series Microcontroller IC 32\-Bit 72MHz 64KB \(64K x 8\) FLASH 36\-VFQFPN \(6x6\) \#microcontrollers \#stm32 \#commonpartslibrary

## Component Details

- **Owner:** vasy\_skral
- **Created:** 11/16/2021
- **Last Updated:** 9/8/2026
- **Visibility:** Public
- **Manufacturer Part Number:** STM32F103T8U6
- **Manufacturer Name:** STMicroelectronics
- **Part Type:** Microcontroller
- **Datasheet URL:** https://media\.digikey\.com/pdf/Data%20Sheets/ST%20Microelectronics%20PDFS/STM32F103x8,B\.pdf
- **License:** https://creativecommons\.org/licenses/by/4\.0/
- **Symbol Style:** Parametric
- **Used in:** 140 projects
- **Stars:** 1
- **Forks:** 2

## 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/stm32f103t8u6/stmicroelectronics.html?utm_currency=USD&region=nac) | $5\.8816 | 200 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32F103T8U6/1852493) | $7\.30 | 50 |
| [HQonline](https://www.hqonline.com/product-detail/32-bit-mcu-microcontrollers-st-stm32f103t8u6-2500328552) | $2\.97638 | 1\.1K |
| [LCSC](https://www.lcsc.com/product-detail/C19671.html) | $4\.2494 | 13K |
| [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/STM32F103T8U6?qs=TaOZSEYtRiWNjawIhjImDQ%253D%253D) | $8\.30 | 464 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=STM32F103T8U6) | $5\.44 | 490 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM32F103T8U6-187475?utm_currency=USD) | $5\.8816 | 200 |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32F103T8U6
- **Pin Count:** 37
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | VDD | Power In |
| 2 | PD0 | Bi\-Directional |
| 3 | PD1 | Bi\-Directional |
| 4 | NRST | Bi\-Directional |
| 5 | VSSA | Power In |
| 6 | VDDA | Power In |
| 7 | PA0 | Bi\-Directional |
| 8 | PA1 | Bi\-Directional |
| 9 | PA2 | Bi\-Directional |
| 10 | PA3 | Bi\-Directional |
| 11 | PA4 | Bi\-Directional |
| 12 | PA5 | Bi\-Directional |
| 13 | PA6 | Bi\-Directional |
| 14 | PA7 | Bi\-Directional |
| 15 | PB0 | Bi\-Directional |
| 16 | PB1 | Bi\-Directional |
| 17 | PB2 | Bi\-Directional |
| 18 | VSS | Power In |
| 19 | VDD | Power In |
| 20 | PA8 | Bi\-Directional |
| 21 | PA9 | Bi\-Directional |
| 22 | PA10 | Bi\-Directional |
| 23 | PA11 | Bi\-Directional |
| 24 | PA12 | Bi\-Directional |
| 25 | PA13 | Bi\-Directional |
| 26 | VSS | Power In |
| 27 | VDD | Power In |
| 28 | PA14 | Bi\-Directional |
| 29 | PA15 | Bi\-Directional |
| 30 | PB3 | Bi\-Directional |
| 31 | PB4 | Bi\-Directional |
| 32 | PB5 | Bi\-Directional |
| 33 | PB6 | Bi\-Directional |
| 34 | PB7 | Bi\-Directional |
| 35 | BOOT0 | Input |
| 36 | VSS | Power In |
| 37 | VSS | Power In |

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*Generated from [https://flux\.ai/vasy\_skral/stm32f103t8u6\~e8m](https://flux.ai/vasy_skral/stm32f103t8u6~e8m)*