The Arm Cortex-M80+ MCU is a microcontroller unit developed by Arm Holdings, a British semiconductor and software design company. It is part of the Cortex-M series, known for its high performance and energy efficiency in embedded systems. The Cortex-M80+ serves industries such as industrial automation, consumer electronics, automotive, and IoT, offering advanced features like real-time processing, security, and connectivity. Arm's MCUs are widely used by manufacturers worldwide to power smart devices and industrial equipment.