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Memory devices.

申请公布号:EP0574094(A2)

申请号:EP19930202350

申请日期:1989.02.20

申请公布日期:1993.12.15

申请人:
SONY CORPORATION

发明人:MIYAJI, FUMIO

分类号:G11C7/20;G11C11/419;(IPC1-7):G11C7/00

主分类号:G11C7/20

摘要:<p>A semiconductor memory device such as a static random access memory is provided with a flash-clearing function. The device includes a memory cell array (63) segmented into a plurality of memory cell groups (631 to 63n), and a flash-clear circuit (62) common to the memory cell groups (631 to 63n) and arranged to supply flash-clearing signals (FC1 to FCn) at different timings to the memory cell groups (631 to 63n). &lt;IMAGE&gt;</p>

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