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US07551485B2 Semiconductor memory device 失效
半导体存储器件

Semiconductor memory device
摘要:
A semiconductor memory device includes: a memory cell array having a plurality of memory cells arranged therein; and a sense amplifier circuit configured to read data of the memory cell array, wherein a comparison operation is performed between read out data from the memory cell array and externally supplied expectance data in the sense amplifier circuit.
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