AN2826: DDR-SDRAM Layout Considerations for MCF547x/8x Processors

DDR-SDRAM Layout Considerations for MCF547x/8x Processors, Rev. 1 DDR SDRAM Overview 4 Freescale Semiconductor resistors, both series (22 ohm) and parallel (51 ohm), to most of the DDR SDRAM signals between the MPU and the DDR SDRAM. On the ...

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