Coldfire V3 Microprocessor with Ethernet, USB and Encryption

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

Product Details

Block Diagram

ColdFire MCF537X Microprocessor Block Diagram

ColdFire MCF537X Microprocessor Block Diagram


  • ColdFire® V3 core-delivering up to 211 (Dhrystone 2.1) MIPS @ 240 MHz
  • Enhanced multiply-accumulate (MAC) module and hardware divide
  • 16 KB I/D-cache
  • 32 KB SRAM
  • Integrated peripherals
    • USB 2.0 full-speed host controller
    • USB 2.0 full-speed on-the-go controller
    • 10/100 fast Ethernet controller (FEC)
    • Three universal asynchronous receiver/transmitters (UARTS)
    • Queued serial peripheral interface (QSPI)
    • Synchronous serial interface (SSI)
    • I²C bus interface
    • 16-channel direct memory access (DMA) controller
    • 16-bit DDR/32-bit SDR SDRAM controller
  • Security
    • Hardware-accelerated encryption (MCF5373L and MCF5373 only)
  • This product is included in NXP®.s product longevity program, with assured supply for a minimum of 15 years after launch

Part numbers include: MCF53721CVM240, MCF5372LCVM240, MCF5373LCVM240.


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