The Arm Cortex-M108+ MCU is a microcontroller unit (MCU) series developed by Arm Holdings, a British semiconductor and software design company. Arm specializes in providing processor architectures and technologies for various industries, including automotive, industrial automation, consumer electronics, and IoT. The Cortex-M108+ series is part of Arm's Cortex-M family, known for its energy efficiency, real-time performance, and scalability, making it ideal for embedded applications. These MCUs are widely used in smart devices, sensors, and control systems. Arm licenses its designs to manufacturers worldwide, enabling them to produce customized chips for diverse applications.