Refrigerator with user touch display built with K70 and DSC - Demo

Document created by edk Employee on Jul 10, 2014Last modified by Diana Torres on Apr 18, 2017
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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

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