The Arm Cortex-M361+ MCU is a microcontroller unit developed by Arm Holdings, a British semiconductor and software design company. Arm is renowned for its energy-efficient processor architectures, widely used in embedded systems. The Cortex-M361+ serves industries such as industrial automation, IoT, and consumer electronics, offering high performance, low power consumption, and real-time processing capabilities. It is part of Arm's Cortex-M series, which focuses on cost-effective, scalable solutions for microcontroller applications.