32-Bit Microcontrollers with USB


Product Details

Block Diagram

ColdFire MCF5222X Microcontroller Block Diagram

ColdFire MCF5222X Microcontroller Block Diagram


  • ColdFire® V2 core delivering 76 (Dhrystone 2.1) MIPS at 80 MHz 
  • Up to 32 KB SRAM
  • Up to 256 KB flash
  • Integrated peripherals
    • USB 2.0 low/full-speed OTG controller
    • Three universal asynchronous receiver/transmitters (UARTS)
    • MAC module and hardware divide
    • Queued serial peripheral interface (QSPI)
    • I²C
    • Four-channel 16-bit capture/compare/pulse width modulated (PWM) timers
    • Real-time clock
    • Up to 56 general-purpose input/outputs (GPIOs)
  • Complimentary MQX Software Solutions

Part numbers include: MCF52221CAE66, MCF52221CAF66, MCF52221CAF80, MCF52221CVM80, MCF52223CAF66, MCF52223CAF80, MCF52223CVM66, MCF52223CVM80.


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

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