stm32f103c8t6 blue pill board

예제

[링크 : https://github.com/miniwinwm/BluePillDemo]

 

ATMEL AVR 아두이노 대신 stm32를 넣기 시작한게 bluepill 인가..?

[링크 : https://deepbluembedded.com/stm32-blue-pill-pinout-programming-guide/]

 

c8과 c6 두가지가 있다는데 플래시와 메모리 용량이 차이가 많이 난다.

Arm® 32-bit Cortex®-M3 CPU core 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access Single-cycle multiplication and hardware division Memories 64 or 128 Kbytes of Flash memory 20 Kbytes of SRAM

[링크 : https://www.st.com/en/microcontrollers-microprocessors/stm32f103c8.html]

 

ARM 32-bit Cortex™-M3 CPU Core 72 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access Single-cycle multiplication and hardware division Memories 16 or 32 Kbytes of Flash memory 6 or 10 Kbytes of SRAM

[링크 : https://www.st.com/en/microcontrollers-microprocessors/stm32f103c6.html]