发明名称 |
Controlling apparatus and controlling method for controlling a pre-charge activity on a SRAM array |
摘要 |
A controlling apparatus and a controlling method for controlling a pre-charge activity on a SRAM array are provided. The controlling apparatus comprises: a detecting module, a controlling module and a pre-charge module. The detecting module is to detect whether the row address of the SRAM array in operation is changed and generate a row-changing signal according to the detection result; the controlling module is to detect an operation mode of the SRAM array and generate a disable signal according to the row-changing signal and the operation mode; and the pre-charge module is to generate a pre-charge signal according to a pseudo-pre-charge signal and the disable signal, wherein the pre-charge signal substantially controls the pre-charge activity on the SRAM cell in operation.
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申请公布号 |
US7768854(B2) |
申请公布日期 |
2010.08.03 |
申请号 |
US20080112441 |
申请日期 |
2008.04.30 |
申请人 |
HIMAX TECHNOLOGIES LIMITED |
发明人 |
CHIU MING-CHENG;SHEN MENG-WEI |
分类号 |
G11C7/00 |
主分类号 |
G11C7/00 |
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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