STM32F103 Cortex, Flash 64KB, RAM 20KB, ADC 12Bit x 16, Timer 16Bit x 4, 24Bit down Counter, SPI x 2, I2C x 2, USART x 5, USB,CAN, WDG x 2, LQFP64 Package
The STM32F103R8T6 is a 32-bit medium-density performance Microcontroller Unit offers two 12-bit ADC and 3 general purpose 16-bit timers plus one PMW, as well as standard and advanced communication interfaces up to two I²Cs and SPIs and 3 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 64kB flash memory.
POR, PDR and programmable voltage detector
PLL for CPU clock
Low power - Sleep, stop and standby modes
VBAT supply for RTC and backup registers
Dual-sample and hold capability
Debug mode - Serial wire debug (SWD) and JTAG interfaces
2 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.