发明名称 |
Semiconductor device with decreased power consumption |
摘要 |
<p>A source potential control circuit (141n) applies supply potential VDD2 (< VDD1) to a common source line (141e) in a write operation and applies supply potential VDD1 thereto after data is inverted for restoring. Accordingly, supply potential can be reduced and thus reduced power consumption is achieved without complicated manufacturing process. <IMAGE></p> |
申请公布号 |
EP1083571(A1) |
申请公布日期 |
2001.03.14 |
申请号 |
EP20000119638 |
申请日期 |
2000.09.08 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
ARIMOTO, KAZUTAMI |
分类号 |
G11C7/06;G11C11/409;G11C7/18;G11C11/407;G11C11/4091;H01L21/8242;H01L27/108;(IPC1-7):G11C11/409 |
主分类号 |
G11C7/06 |
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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