STM32F103C8T6
The STM32F103C8T6 is one of the world's most widely deployed ARM Cortex-M3 microcontrollers, part of STMicroelectronics' mainstream STM32F1 performance line. Running at 72 MHz with 64KB Flash, 20KB SRAM, dual 12-bit ADCs, CAN 2.0B, USB 2.0 Full-Speed