Part Number: STM32F103R4T6A Manufacturer: STMicroelectronics Description: ARM Microcontrollers (MCU) 32 bit Cortex M3 L/D PERF LINE 16 Kb Download Data Sheet Docket: STM32F103x4 STM32F103x6 Low-density performance line, ARM-based 32-bit MCU with 16 ...