MCU has Cortex-M0+ core and 12-bit A/D

摘要

The SAM D20 microcontroller is based on a 48-MHz Cortex-M0+ core with 16 to 256 Kbytes of flash and 2 to 32 Kbytes of SRAM. The IC comes in 32-, 48-, and 64-pin packages. It has a 12-bit, 350-ksample/s A/D converter with up to 20 channels and automatic offset and gain error compensation, and a 10-bit D/A converter.