发明名称 |
SEMICONDUCTOR DEVICE PERIODICALLY UPDATING DELAY LOCKED LOOP CIRCUIT |
摘要 |
Such a device is disclosed that includes a control circuit outputting a first clock signal having a first clock cycle in response to a first command signal and outputting a second clock signal having a second clock cycle in response to a second command signal, a first circuit controlled based on the first clock signal, and a second circuit controlled based on the second clock signal.
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申请公布号 |
US2012155206(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201113315128 |
申请日期 |
2011.12.08 |
申请人 |
ELPIDA MEMORY, INC. |
发明人 |
KODAMA TAKUYO;GOTO KOSUKE |
分类号 |
G11C11/402;G11C8/18;H03L7/00 |
主分类号 |
G11C11/402 |
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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