32bit Microcontronllers/MCU A microcontroller (or MCU for microcontroller unit) is a small computer on a single integrated circuit. In modern terminology, it is similar to, but less sophisticated than, a system on a chip or SoC; an SoC may include a microcontroller as one of its components. A microcontroller contains one or more CPUs (processor cores) along with memory and programmable input/output peripherals. 

Custom MCU Process 1. According to customer needs, collect custom MCU requirements 2. According to the requirements of the development of SCM detailed specifications and structural design 3. Establish FGBA prototype, code design and verification 4. Design follow-up physical layout 5. After the completion of the development, production and processing, packaging test 6. The finished product delivered to customers