INTERFACING SYNCHRONOUS DRAM TO THE TMS320C80 PARALLEL DSP

The parallel architecture of the 32-bit multiprocessor TMS320C80 ('C80) digital signal processor (DSP) offers incredible horsepower that is underutilized without a high-speed memory interface. The 'C80 contains a built-in interface for SDRAM. This document discusses the interface between the 'C80 and the TMS626802-10 SDRAM, the SDRAM pins, and the SDRAM operation. A timing evaluation of the interface is provided. The appendix includes a bill of materials, schematics, and ABEL files for this application.

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