Test circuit for multi-port memory device

Static information storage and retrieval – Addressing

Reexamination Certificate

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C365S230080, C365S201000

Reexamination Certificate

active

07599242

ABSTRACT:
A semiconductor memory device includes a read bus line for transferring read data; a write bus line for transferring write data; and a temporary data storage unit connected between the read bus line and the write bus line and controlled by a test mode signal enabled during a test mode.

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