发明名称 Low overhead switched header power savings apparatus
摘要 A method for reducing leakage current in a memory array comprising: coupling a first distributed header device to the memory array, the first distributed header device is configured for limiting leakage current through the memory array; and coupling a header driver operatively to the first distributed header device for enabling tri-state operation of the first distributed header device, wherein tri-state operation includes sleep mode, wake mode, and retention mode.
申请公布号 US7489582(B1) 申请公布日期 2009.02.10
申请号 US20080132005 申请日期 2008.06.03
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BARTH, JR. JOHN E.;PILO HAROLD;RAMADURAI VINOD
分类号 G11C5/14 主分类号 G11C5/14
代理机构 代理人
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