Semiconductor memory device and memory system including...

Static information storage and retrieval – Read/write circuit – Multiplexing

Reexamination Certificate

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Details

C365S189050, C365S185080, C365S185150, C365S230010, C365S185050

Reexamination Certificate

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07580295

ABSTRACT:
A semiconductor memory device comprises a memory cell array comprising memory cells of a first type. The memory cell array performs write and read operations in response to signals designed for the operation of a memory cell array comprising memory cells of a type other than the first type.

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