ColdFire® V4 Microprocessor with Ethernet and Encryption

MCF547X
  • Not Recommended for New Designs
  • This page contains information on a product that is not recommended for new designs.

The MCF547x microprocessors are based on the ColdFire® V4 core and feature multiple connectivity peripherals including two Ethernet, peripheral component interconnect (PCI) and other serial interfaces. Addicionally, it offers an encryption accelerator for secure communications in network connected control applications. The MCF547x family is pin-compatible with the MCF548X family of microprocessors offering scalability and flexibility for designs that evolve over time.

Product Details

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Block Diagram

ColdFire MCF547X Microprocessor Block Diagram

ColdFire MCF547X Microprocessor Block Diagram
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Features

  • ColdFire® V4 core-delivering up to 410 (Dhrystone 2.1) MIPS @ 266 MHz
  • Memory management unit (MMU)
  • Dual precision floating point unit (FPU)
  • Enhaced multiply-accumulate (MAC) module handles DSP-like instructions
  • 32 KB I-Cache, 32 KB D-Cache
  • 32 KB on-chip system SRAM
  • Integrated peripherals
    • 10/100 fast Ethernet controller (FEC)
    • UART/USART/IRDA/modem programmable serial controller
    • 32-bit V2.2 PCI, 33/66 MHz, five external leaders
    • Direct memory access (DMA) serial pheripheral interface (SPI)
    • I²C interface
    • 16-channel direct memory access (DMA) controller
    • 32-bit 133 MHz DDR/SDR-SDRAM controller
    • 388 PBGA package
  • Security
    • Optional hardware-accelerated encryption (DES, 3DES, RC4, AES, MD5, SHA-1, RNG)

Documentation

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Design Resources

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Design Files

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5 design files

  • Models

    MCF5471 ColdFire® V4 Microprocessor BSDL Files

    ZIPRev 1.0Feb 26, 2004 00:00:0014.1 KBMCF5471BSDL
    Download
  • Models

    MCF5472 ColdFire® V4 Microprocessor BSDL Files

    ZIPRev 1.0Feb 26, 2004 00:00:0014.3 KBMCF5472BSDL
    Download
  • Models

    MCF5473 ColdFire® V4 Microprocessor BSDL Files

    ZIPRev 1.0Feb 26, 2004 00:00:0014.3 KBMCF5473BSDL
    Download
  • Printed Circuit Boards and Schematics

    MCF548X/7X Hardware Reference Design

    ZIPRev 1bMar 11, 2004 00:00:003.0 MB548X547XREF1B
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  • Printed Circuit Boards and Schematics

    MCF548X/7X Hardware Reference Design

    ZIPRev 2cOct 15, 2004 00:00:001.1 MB548X547XREF2
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Hardware

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Software

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