The ARM Cortex-M372+ MCU is a microcontroller unit based on ARM's Cortex-M architecture, designed by ARM Holdings, a British semiconductor and software design company. ARM Holdings is headquartered in Cambridge, UK, and is a subsidiary of SoftBank Group. The Cortex-M series serves industries such as industrial automation, consumer electronics, automotive, and IoT (Internet of Things). The Cortex-M372+ MCU is optimized for low-power, high-performance embedded applications, offering features like real-time control, digital signal processing, and connectivity options. It is widely used in smart devices, sensors, and control systems.