发明授权
US08369178B2 System and method for managing self-refresh in a multi-rank memory
有权
用于管理多级存储器中的自刷新的系统和方法
- 专利标题： System and method for managing self-refresh in a multi-rank memory
- 专利标题（中）： 用于管理多级存储器中的自刷新的系统和方法
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申请号： US12719795申请日： 2010-03-08
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公开(公告)号： US08369178B2公开(公告)日： 2013-02-05
- 发明人: Todd D. Farrell
- 申请人： Todd D. Farrell
- 申请人地址： US ID Boise
- 专利权人： Micron Technology, Inc.
- 当前专利权人： Micron Technology, Inc.
- 当前专利权人地址： US ID Boise
- 代理机构： Dorsey & Whitney LLP
- 主分类号： G11C8/00
- IPC分类号： G11C8/00
摘要：
Multi-rank memories and methods for self-refreshing multi-rank memories are disclosed. One such multi-rank memory includes a plurality of ranks of memory and self-refresh logic coupled to the plurality of ranks of memory. The self-refresh logic is configured to refresh a first rank of memory in a self-refresh state in response to refreshing a second rank of memory not in a self-refresh state in response to receiving a non-self-refresh refresh command for the second rank of memory.
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