Bluepill STM32
STM32F103C8T6
- 72MhZ
- Led PC13
- medium-density devices (STM32F103x8 and STM32F103xB)
- LQFP 48 7x7x1.4
- ROM: 64 KB Flash
- RAM: 20 KB RAM
- 3x USARTs
- 3x 16-bit timers
- 2x SPIs
- 2x I2Cs
- USB,
- CAN
- 1x PWM timer
- 2x ADCs
- Official ST site
- STM32F103xx
STM32F103 devices use the Cortex-M3 core, with a maximum CPU speed of 72 MHz. The portfolio covers from 16 Kbytes to 1 Mbyte of Flash with motor control peripherals, USB full-speed interface and CAN.