The MICROCHIP TECH. part ATSAM4S16CA-AU is a powerful microcontroller unit (MCU) with a 32-bit ARM Cortex M4 RISC processor. It boasts a generous 1MB Flash memory and runs on a voltage supply of 1.2V or 3.3V. This MCU is housed in a compact 100-pin LQFP package and is delivered in a convenient tray packaging. It is an ideal choice for applications that require advanced processing capabilities and ample storage capacity.