The Arm Cortex-M78+ MCU is a microcontroller unit developed by Arm Holdings, a British semiconductor and software design company. It is part of the Cortex-M series, which serves industries such as industrial automation, consumer electronics, automotive, and IoT. The Cortex-M78+ is designed for high-performance embedded applications, offering enhanced processing power, energy efficiency, and advanced security features. Arm's products are widely used by manufacturers worldwide to create efficient and scalable solutions for modern technological demands.