Electrical Engineering Glossary Definition for DDR Memory

Definition

双倍速同步DRAM：它用一个时钟从DRAM读取数据。DDR存储器可在时钟信号的上升及下降沿读数据，因此具有更快的数据速率。由于功耗较低，常用于笔记本电脑等便携产品。

Synonyms

• DDR
• DDR-SDRAM
• 双倍速同步DRAM
• DDRAM
• DDR RAM
• SDRAM II

See Also

• DRAM
• Show application notes for: "DDR存储器"
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