Definition

JEDEC SDRAM (Joint Electron Device Engineering Council synchronous DRAM)

Part of the Hardware glossary:

JEDEC (Joint Electron Device Engineering Council) SDRAM is an industry standard synchronous DRAM. It has a dual-bank architecture and several burst mode accesses that can be preset. JEDEC SDRAM chips operate at either 83 MHz or 100 MHz. JEDEC SDRAM is also known as PC66 SDRAM because it was originally rated for 66 MHz bus operation and to distinguish it from Intel's PC100 architecture.

This was last updated in March 2011
Posted by: Margaret Rouse

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