Semiconductor memory device and method for writing and...

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

2007-03-27

2007-03-27

Nguyen, VanThu (Department: 2824)

Static information storage and retrieval

Read/write circuit

Simultaneous operations

C365S190000, C365S230030, C365S230050

Reexamination Certificate

active

10798469

ABSTRACT:
A semiconductor memory device and a method for writing and reading data to and from the same comprises a memory cell array including a plurality of memory cells connected between a plurality of word lines and a plurality of bit line pairs, a predetermined number of write line pairs, a predetermined number of read line pairs, a plurality of write column selection gates for transmitting data between the plurality of bit line pairs and the predetermined number of write line pair during a write operation, and a plurality of read column selection gates for transmitting data between the plurality of bit line pairs and the predetermined number of read line pairs during a read operation. Accordingly, it is possible to input and output data simultaneously through data input pads and data output pads.

REFERENCES:
patent: 6418067 (2002-07-01), Watanabe et al.
patent: 6519192 (2003-02-01), Ooishi
patent: 6542428 (2003-04-01), Hidaka
patent: 6665209 (2003-12-01), Osada et al.
patent: 6847346 (2005-01-01), Kumagai et al.

Affiliated with

Also associated with

Rating

Semiconductor memory device and method for writing and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor memory device and method for writing and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor memory device and method for writing and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3747371