The Arm Cortex-M143+ MCU is a microcontroller unit (MCU) based on ARM's Cortex-M architecture, designed by ARM Holdings, a British semiconductor and software design company. ARM Holdings, now part of the multinational technology company NVIDIA, provides processor designs for a wide range of industries, including embedded systems, automotive, industrial automation, and IoT (Internet of Things). The Cortex-M143+ MCU is tailored for high-performance, low-power applications, offering features such as real-time processing, energy efficiency, and robust connectivity options. It serves industries like manufacturing, robotics, and smart devices, where reliable and efficient embedded control is critical.