The Arm Cortex-M168+ MCU is a microcontroller unit (MCU) based on the ARM Cortex-M architecture, designed and developed 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-M168+ MCU is part of Arm's Cortex-M series, which is widely used in embedded systems for industrial automation, consumer electronics, automotive, and IoT applications. These MCUs are known for their low power consumption, high performance, and scalability, making them ideal for real-time control and connectivity solutions. The Cortex-M168+ is typically used in applications such as motor control, smart sensors, and wearable devices, offering a balance of efficiency and processing power.