The Arm Cortex-M236+ MCU is a microcontroller unit (MCU) based on the ARM Cortex-M23 processor core, developed by Arm Holdings, a British semiconductor and software design company. This MCU is designed for embedded applications in industries such as industrial automation, IoT, consumer electronics, and automotive. It offers low-power operation, real-time performance, and security features, making it suitable for cost-sensitive and energy-efficient devices. The Cortex-M series is widely used by various manufacturers to build custom chips for diverse applications.