Description
MCF52274 RISC Microprocessor MCF52277 RISC Microprocessor Package 176 LQFP 196 MAPBGA Speed 120 MHz 166.67 MHz Temperature
40° to +85° C
40° to +85° C
3
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Hardware Design Considerations
PLL Power Filtering
3.1
To further enhance noise isolation, an external fi
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.
MCF52274 Datasheet
