The Arm Cortex-M87+ MCU is a high-performance microcontroller unit (MCU) developed by Arm Holdings, a British semiconductor and software design company. This MCU is part of the Cortex-M series, targeting embedded systems in industries such as industrial automation, consumer electronics, automotive, and IoT. The Cortex-M87+ offers advanced features like enhanced processing power, energy efficiency, and real-time capabilities, making it suitable for complex applications. Arm Holdings provides the intellectual property (IP) for these MCUs, which are then manufactured by various semiconductor companies worldwide.