The STM32F103R8H6 medium-density performance MCU incorporates the high-performance ARM Cortex?-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memory, and an extensive range of enhanced I/Os and peripherals connected to two APB buses
12-bit ADCsT
Three general purpose 16-bit timers plus one PWM timer
(EN)
