The STM32F103RET6 is a 32-bit high-density performance Microcontroller Unit offers three 12-bit ADC and 4 general purpose 16-bit timers plus two PMW timers, as well as standard and advanced communication interfaces up to two I²Cs and three SPIs and two I²S, one SDIO, five USARTs, an USB and a CAN. It incorporates the high-performance ARM® Cortex®-M0 32-bit RISC core operating at a 72MHz frequency, high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The 64-pin general-purpose microcontroller unit (MCU) feature 512kB flash memory.
POR, PDR and programmable voltage detector
Low power - Sleep, stop and standby modes
VBAT supply for RTC and backup registers
12-channel DMA controller
Debug mode - Serial wire debug (SWD) and JTAG interfaces
Cortex®-M3 embedded trace Macrocell™
2 x Watchdog timers
SysTick timer - 24-bit down counter
CRC calculation unit, 96-bit unique ID
ESD sensitive device, take proper precaution while handling the device.
