MC56F8006 and MCF56F8002 Digital Signal Controllers

Product Details

Block Diagram

MC56F800x Digital Signal Controller

NXP<sup>&#174;</sup> MC56F800x Digital Signal Controller Block Diagram


  • Single-cycle 16 × 16-bit parallel multiply-accumulate module (MAC)
  • Four 36-bit accumulators, including extension bits
  • Two 2x-16x PGAs (programmable gain amplifiers)
  • Three analog comparators
  • Two 12-bit (ADCs)
  • Six output pulse width modulation with programmable fault capability
  • Two 16-bit timers, one 16-bit periodic interval timer, programmable delay timer
  • Ultra-low-power operation (nine different power modes)
  • This product is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch

Target Applications

  • Consumer
    • Refrigerators
    • Room Air Conditioning System
    • Cooking Products
    • Dishwashers
  • Industrial
    • Off-Grid Solar Power Inverters
    • Commercial Solar Power Inverters
    • Residential Solar Power Inverters
    • Ambient Lighting Control
    • Power Supply
    • Instrumentation
  • Medical/Healthcare
    • Hearing Aids
    • Ultrasound
  • Motor Control
    • Brushless DC (BLDC) Motor
    • Switched Reluctance Motor
    • Stepper Motor
    • Permanent Magnet Synchronous Motor
    • 3-Phase AC Induction Motor
    • 1-Phase AC Induction Motor


  1. Refrigerators
  2. Room Air Conditioning System
  3. Cooking Products
  4. Dishwashers


  1. Off-Grid Solar Power Inverters
  2. Commercial Solar Power Inverters
  3. Residential Solar Power Inverters
  4. Ambient Lighting Control
  5. Power Supply
  6. Instrumentation


  1. Hearing Aids
  2. Ultrasound

Motor Control

  1. Brushless DC (BLDC) Motor
  2. Switched Reluctance Motor
  3. Stepper Motor
  4. Permanent Magnet Synchronous Motor
  5. 3-Phase AC Induction Motor
  6. 1-Phase AC Induction Motor


Quick reference to our documentation types.

1-5 of 37 documents

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Design Resources


3 hardware offerings


1-5 of 14 software files

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Note: For better experience, software downloads are recommended on desktop.

Engineering Services

1 engineering service

To find a complete list of our partners that support this product, please see our Partner Marketplace.


1 trainings