Integrated ColdFire® Version 2 Microprocessor

  • Not Recommended for New Designs
  • This page contains information on a product that is not recommended for new designs.

Product Details

Select a section:

Block Diagram

ColdFire MCF524X Microcontroller Block Diagram

ColdFire MCF524X Microcontroller Block Diagram


  • 96 KB static random access memory (SRAM)
  • 8 KB instruction cache
  • eMAC
  • Debug module (background and real time)
  • Synchronous dynamic random access memory controller (SDRAM)
  • System integration (phase-lock loop, software watchdog)
  • Integrated peripherals
    • 4 programmable chip selects
    • 4-channel direct memory access (DMA)
    • 2 independent universal asynchronous receiver and transmitter (UARTs)
    • 2 independent 16-bit timers
    • 2 I²C interfaces
    • 2 independent 6-bit channel
    • Queued serial peripheral interface (QSPI)
    • CD-ROM block decoder/encoder


Quick reference to our documentation types.

1-5 of 26 documents

Show All

Design Resources

Select a section:

Design Files

2 design files

  • Models

    MCF5249 IBIS Model File

  • Printed Circuit Boards and Schematics

    USB OTG Schematics


2 hardware offerings


1-5 of 11 software files

Show All

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


What do you need help with?