The Arm Cortex-M167+ MCU is a microcontroller unit (MCU) based on the ARM Cortex-M architecture, developed by Arm Holdings, a British semiconductor and software design company. It is widely used in industrial automation, consumer electronics, and embedded systems. The Cortex-M167+ variant is optimized for high-performance, low-power applications, featuring advanced processing capabilities and connectivity options. Arm Holdings licenses its designs to various manufacturers, enabling the production of customized MCUs for diverse industries, including automotive, healthcare, and IoT.