Electrical Engineering Glossary Definition for DDR Memory

Definition

Double Data Rate Synchronous DRAM: A clock is used to read data from a DRAM. DDR memory reads data on both the rising and falling edge of the clock, achieving a faster data rate. Often used in notebook computers because it also consumes less power.

Synonyms

• DDR
• DDR-SDRAM
• Double Data Rate Synchronous DRAM
• DDRAM
• DDR RAM
• SDRAM II

See Also

• DRAM
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