A sample refrigerator design with two microcontrollers. The K70 controls the user touch display and while the MC56F8257 DSC manages and controls the compressor.
- See how NXP ICs work together in this refrigerator reference design
- LCD controller Graphics controllers and touch sensing interface Graphics being driven by the Kinetis Microcontrollers K70
- Compressor is controlled by a Digital Signal Controller (DSC) driving a sensorless permanent magnet vector control of the motor