Semiconductor memory device and method for reading/writing...

Details Semiconductor memory device and method for reading/writing... Semiconductor memory device and method for reading/writing...

2007-12-28

2010-02-16

Mai, Son L (Department: 2827)

Static information storage and retrieval

Read/write circuit

Signals

C365S190000, C365S230060

Reexamination Certificate

active

07663943

ABSTRACT:
A semiconductor memory device is capable of writing data in phase with external data to a memory cell regardless of which memory cell the data is written to. The semiconductor memory device includes a scrambler, a write selector and a read selector. The scrambler is configured to output a control signal activated when an address for accessing a memory cell of a complementary bit line is inputted. The write selector is configured to selectively transmit data of a write path in response to the control signal. The read selector is configured to selectively transmit data of a read path in response to the control signal.

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