Microchip Technology ATSAMD1x SMART Arm-Based Microcontrollers are low-power MCUs using the 32-bit Arm® Cortex®-M0+ processor. The ATSAMD1x range from 14 to 24 pins with up to 16KB flash and 4KB of SRAM. These devices operate at a maximum frequency of 48MHz and reach 2.14 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.
The Microchip Technology ATSAMD1x MCUs are ideal for a wide range of home automation, consumer, metering, and industrial applications.