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MCF52277 - Microprocessor

Key Features

  • Version 2 ColdFire® Core with EMAC.
  • Up to 159 Dhrystone 2.1 MIPS @ 166.67 MHz.
  • 8 Kbytes configurable cache (instruction only, data only, or split instruction/data).
  • 128 Kbytes internal SRAM.
  • Support for booting from SPI-compatible flash, EEPROM, and FRAM devices.
  • Crossbar switch technology (XBS) for concurrent access to peripherals or RAM from multiple bus masters.
  • 16 channel DMA controller.
  • 16- or 32-bit SDR/DDR controller.

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Freescale Semiconductor Data Sheet: Technical Data MCF5227x ColdFire® Microprocessor Data Sheet Features • Version 2 ColdFire® Core with EMAC • Up to 159 Dhrystone 2.1 MIPS @ 166.67 MHz • 8 Kbytes configurable cache (instruction only, data only, or split instruction/data) • 128 Kbytes internal SRAM • Support for booting from SPI-compatible flash, EEPROM, and FRAM devices • Crossbar switch technology (XBS) for concurrent access to peripherals or RAM from multiple bus masters • 16 channel DMA controller • 16- or 32-bit SDR/DDR controller • USB 2.