The Arm Cortex-M17+ MCU is a microcontroller unit series developed by Arm Holdings, a British semiconductor and software design company. These MCUs are part of Arm's Cortex-M family, designed for embedded applications in industries such as industrial automation, automotive, consumer electronics, and IoT. The Cortex-M17+ series offers enhanced performance, security, and energy efficiency, making it suitable for real-time control and connectivity solutions. Arm licenses its designs to manufacturers worldwide, enabling the production of tailored MCUs for diverse industrial and commercial applications.