| 发明名称 |
Data dependent SRAM write assist |
| 摘要 |
A semiconductor chip has an SRAM (static random access memory). The SRAM includes a data dependent write assist circuit which, on writes, reduces a supply voltage on one of a cross coupled inverter pair in an SRAM cell, thereby making it easier to overcome the one of the cross coupled inverters.
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| 申请公布号 |
US8520429(B2) |
申请公布日期 |
2013.08.27 |
| 申请号 |
US201113101436 |
申请日期 |
2011.05.05 |
| 申请人 |
BEHRENDS DERICK G.;CHRISTENSEN TODD A.;HEBIG TRAVIS R.;LAUNSBACH MICHAEL;NELSON DANIEL M.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BEHRENDS DERICK G.;CHRISTENSEN TODD A.;HEBIG TRAVIS R.;LAUNSBACH MICHAEL;NELSON DANIEL M. |
| 分类号 |
G11C11/00;G11C5/14 |
主分类号 |
G11C11/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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