Microchip Technology, Inc. Microcontrollers ATSAME51J20A-MU

The ATSAME51J20A-MU is a 32-bit ARM Cortex-M4F microcontroller designed for high-performance applications. It operates within a voltage range of 1.71V to 3.63V and supports temperatures from -40°C to +125°C. The core runs at a frequency of up to 120 MHz and features a floating-point unit, a memory protection unit, and an embedded trace module for debugging. This microcontroller includes up to 1 MB of Flash memory with error correction code (ECC) and dual bank support, as well as various SRAM options. It is equipped with a 12-bit ADC capable of 1 Msps, dual DACs, and multiple communication interfaces, including USB 2.0, Ethernet, and QSPI. The device also supports advanced peripherals such as a Direct Memory Access Controller (DMAC), multiple timers, and a capacitive touch controller. The ATSAME51J20A-MU is suitable for applications requiring robust performance and extensive peripheral support, making it a viable choice for engineers looking to implement complex control systems or IoT solutions.