The Arm Cortex-M35+ MCU is a microcontroller unit developed by Arm Holdings, a British semiconductor and software design company. It belongs to the Cortex-M series, known for its energy efficiency and performance in embedded systems. The Cortex-M35+ serves industries such as industrial automation, IoT, automotive, and consumer electronics, offering enhanced security features and real-time processing capabilities. Its products are widely used in sensors, actuators, and smart devices, leveraging Arm's trusted architecture for reliable and scalable solutions.