32-bit Power Architecture® Microcontrollers


Block Diagram

Freescale mobileGT MPC5121E Microcontroller Block Diagram

NXP<sup>&#174;</sup> mobileGT<sup>&#174;</sup> MPC5121E Microcontroller Block Diagram


  • e300 core built on Power Architecture technology
  • Up to 400 MHz performance and 760 MIPS
  • AXE, a 32-bit RISC audio accelerator engine
  • PowerVR® MBX Lite 2D/3D Graphics Engine (not included in the MPC5123)
  • DIU integrated display controller supports up to XGA resolution
  • 12 programmable serial controllers (PSC)
  • This product is included in NXP®.s product longevity program, with assured supply for a minimum of 15 years after launch

Part numbers include: MPC5121YVY400B, MPC5123YVY400B.


Quick reference to our documentation types.

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3 hardware offerings

  • Green Hills Probe
    Test Accessories and Debugger

    Green Hills Probe

  • TRACE32® PowerDebug System for NXP Microcontrollers/Microprocessors
    Test Accessories and Debugger

    TRACE32® PowerDebug System for NXP Microcontrollers/Microprocessors

  • NOR Flash
    Complementary Silicon or Component

    NOR Flash


4 software files

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

Engineering Services

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


3 trainings