发明名称 |
Method and apparatus for self-adjusting input delay in DDR-based memory systems |
摘要 |
A method and apparatus are provided for interfacing with a synchronous dynamic memory in which memory commands are provided to the memory. The memory is accessed in response to the memory commands. Read data is captured in a data capture circuit having a delay setting. The delay setting is updated in response to detection of a period of read inactivity of the memory.
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申请公布号 |
US7366862(B2) |
申请公布日期 |
2008.04.29 |
申请号 |
US20040987356 |
申请日期 |
2004.11.12 |
申请人 |
LSI LOGIC CORPORATION |
发明人 |
NYSTUEN JOHN M.;EMERSON STEVEN M.;AURACHER STEFAN |
分类号 |
G06F12/00;G11C7/22 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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