STMicroelectronics ARM Cortex Microcontroller, 48MHz, 128 Flash, 20-Pin TSSOP-20

The STMicroelectronics Mainstream microcontrollers are based on high-performance Arm Cortex-M0+ 32-bit RISC core operating at up to 48 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions. The devices incorporate a memory protection unit (MPU), high-speed embedded memories, DMA, an extensive range of system functions, enhanced I/Os, and peripherals.

CRC calculation unit
Calendar RTC with alarm
5 Channel DMA controller with flexible mapping
96 bit unique ID
RoHS compliant