# STM32F103RBT6 (Component)
## Description
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH #commonpartslibrary
#integratedcircuit
#microcontroller
## Component Details
- **Owner:** adrian95
- **Created:** 3/5/2024
- **Last Updated:** 3/11/2024
- **Visibility:** Public
- **Manufacturer Part Number:** STM32F103RBT6
- **Datasheet URL:** https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/1139/STM32F103x8%2CB.pdf
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Part Type:** m
- **Manufacturer Name:** STMicroelectronics
- **Used in:** 17 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/stm32f103rbt6/stmicroelectronics.html?utm_currency=USD®ion=nac) | $3.821 | 250 |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32F103RBT6/1646341) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/32-bit-mcu-microcontrollers-st-stm32f103rbt6-2500232414) | $2.45675 | 870 |
| [LCSC](https://www.lcsc.com/product-detail/C8735.html) | $2.9579 | 19K |
| [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/STM32F103RBT6?qs=bhCVus9SdFv12dJRZaBmJg%3D%3D) | $8.39 | 14K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=STM32F103RBT6) | $8.43 | 160 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM32F103RBT6-65286?utm_currency=USD) | $4.1818 | 1.4K |
- **Part Type:** Other
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32F103RBT6
- **Pin Count:** 64
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VBAT | |
| 2 | PC13-TAMPER-RTC | |
| 3 | PC14-OSC32_IN | |
| 4 | PC15-_OSC32_OUT | |
| 5 | OSC_IN | |
| 6 | OSC_OUT | |
| 7 | NRST | |
| 8 | PC0 | |
| 9 | PC1 | |
| 10 | PC2 | |
| 11 | PC3 | |
| 12 | VSSA | |
| 13 | VDDA | |
| 14 | PA0-WKUP | |
| 15 | PA1 | |
| 16 | PA2 | |
| 17 | PA3 | |
| 18 | VSS_4 | |
| 19 | VDD_4 | |
| 20 | PA4 | |
| 21 | PA5 | |
| 22 | PA6 | |
| 23 | PA7 | |
| 24 | PC4 | |
| 25 | PC5 | |
| 26 | PB0 | |
| 27 | PB1 | |
| 28 | PB2 | |
| 29 | PB10 | |
| 30 | PB11 | |
| 31 | VSS_1 | |
| 32 | VDD_1 | |
| 33 | PB12 | |
| 34 | PB13 | |
| 35 | PB14 | |
| 36 | PB15 | |
| 37 | PC6 | |
| 38 | PC7 | |
| 39 | PC8 | |
| 40 | PC9 | |
| 41 | PA8 | |
| 42 | PA9 | |
| 43 | PA10 | |
| 44 | PA11 | |
| 45 | PA12 | |
| 46 | PA13 | |
| 47 | VSS_2 | |
| 48 | VDD_2 | |
| 49 | PA14 | |
| 50 | PA15 | |
| 51 | PC10 | |
| 52 | PC11 | |
| 53 | PC12 | |
| 54 | PD2 | |
| 55 | PB3 | |
| 56 | PB4 | |
| 57 | PB5 | |
| 58 | PB6 | |
| 59 | PB7 | |
| 60 | BOOT0 | |
| 61 | PB8 | |
| 62 | PB9 | |
| 63 | VSS_3 | |
| 64 | VDD_3 | |
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