Microchip Technology SAMD21RT
The SAMD21RT is a radiation tolerant, low-power microcontroller using the 32-bit Arm® Cortex®-M0+ processor, 64-pins with 128 KB Flash and 16 KB of SRAM. The SAMD21RT operates at a maximum frequency of 48 MHz and reach 2.46 CoreMark/MHz. They are designed for simple and intuitive migration with identical peripheral modules, hex compatible code, identical linear address map, and pin compatible migration paths between all devices in the product series.FEATURES
........................................................................................................................................................................10 1.1. Space Quality Grade........................................................................................................................................ 11 2. Configuration Summary............................................................................................................................................. 12 3. SAMD21RT Ordering Information............................................................................................................................. 13 4. Block Diagram..............................................................................................................................................................14 5. Pinout...........................................................................................................................................................................