发明名称 |
DATA STORAGE DEVICE, CONTROLLER, AND OPERATING METHOD OF DATA STORAGE DEVICE |
摘要 |
A nonvolatile memory is provided which includes a memory cell array including a plurality of nonvolatile memory cells; a decoder connected with the memory cell array through a plurality of word lines; a data input/output circuit connected with the memory cell array through a plurality of bit lines; a voltage detector configured to detect a variation in a power supply voltage to output a voltage variation signal; and control logic configured to control the decoder and the data input/output circuit such that data stored at the memory cell array is invalidated in response to the voltage variation signal. |
申请公布号 |
US2014112082(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
US201314059852 |
申请日期 |
2013.10.22 |
申请人 |
LEE WONSEOK;YUN EUN-JIN;MOON YOUNGKUG;HWANG SEONGSIK;SOHN DONGHYUN |
发明人 |
LEE WONSEOK;YUN EUN-JIN;MOON YOUNGKUG;HWANG SEONGSIK;SOHN DONGHYUN |
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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