The ARM Cortex-M392+ 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 Japanese conglomerate SoftBank Group, licenses its processor designs to various manufacturers worldwide. The Cortex-M392+ MCU serves industries such as industrial automation, consumer electronics, automotive, and IoT (Internet of Things). It is known for its high performance, low power consumption, and real-time capabilities, making it ideal for embedded systems and smart devices. Major products in this lineup include microcontrollers with advanced features like DSP (Digital Signal Processing) and FPU (Floating-Point Unit) support, tailored for demanding applications.