The Arm Cortex-M265+ MCU is a microcontroller unit (MCU) based on the ARM Cortex-M architecture, designed by ARM Holdings, a British semiconductor and software design company. ARM Holdings, founded in the UK and now a subsidiary of SoftBank Group, licenses its processor designs to various manufacturers. The Cortex-M265+ MCU serves industries such as industrial automation, consumer electronics, automotive, and IoT (Internet of Things). It is known for its high performance, energy efficiency, and real-time processing capabilities, making it ideal for embedded systems and smart devices. Major products in this lineup include low-power MCUs for IoT edge devices and high-performance variants for industrial control systems.