STMicroelectronics STM32F301K6U6, 32 bit ARM Cortex M4, STM32 Microcontroller, 72 MHz, 32kB FLASH, 32-Pin UFQFPN

The STMicroelectronics microcontroller , This devices offer a fast 12-bit ADC (5 Msps), three comparators, an operational amplifier, up to 18 capacitive sensing channels, one DAC channel, a low-power RTC, one general purpose 32-bit timer, one timer dedicated to motor control, and up to three general-purpose 16-bit timers, and one timer to drive the DAC. They also feature standard and Advanced communication interfaces: three I2Cs, up to three USARTs, up to two SPIs with multiplexed full-duplex I2S, and an infrared transmitter.

• CRC calculation unit
• Clock management
• Interconnect Matrix