One-Stop-Shop Connectivity 32-Bit Microcontrollers

Block Diagram

ColdFire MCF5225X Microcontroller Block Diagram

ColdFire MCF5225X Microcontroller Block Diagram


  • ColdFire® V2 core with 66 MHz and 80 MHz options
  • Complimentary MQX™ software solutions
  • Connectivity: USB 2.0 full-speed host/device/on-the-go (OTG) controller, FlexCAN controller,10/100 Ethernet controller
  • External mini-FlexBus interface
  • Cryptographic accelerator unit
  • Up to 512 KB of flash memory
  • Up to 64 KB SRAM
  • Up to 96 general-purpose input/outputs (GPIOs)
  • This product is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch

Part numbers include: MCF52252AF80, MCF52252CAF66, MCF52254AF80, MCF52254CAF66, MCF52255CAF80, MCF52256AG80, MCF52256CAG66, MCF52256CVN66, MCF52258AG80, MCF52258CAG66, MCF52258CVN66, MCF52258CVN66J, MCF52258VN80, MCF52259CAG80, MCF52259CVN80, MCF52264AF80.


Quick reference to our documentation types.

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Quick reference to our board types.

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Quick reference to our software types.

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

Engineering Services

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