The MICROCHIP TECH. part ATSAMS70N21B-AN is a powerful Microcontroller Unit (MCU) featuring a 32-bit ARM Cortex M7 RISC processor with 2MB Flash memory. This high-performance MCU operates at voltages of 1.8V, 2.5V, and 3.3V, making it versatile for a variety of applications. Housed in a 100-pin LQFP package and conveniently stored in a tray, this MCU is an excellent choice for embedded systems that require robust processing capabilities.