Content addressable memory with simultaneous write and...

Details Content addressable memory with simultaneous write and... Content addressable memory with simultaneous write and...

2006-02-21

2006-02-21

Phung, Anh (Department: 2824)

Static information storage and retrieval

Associative memories

Ferroelectric cell

C365S189070, C365S189040, C711S108000

Reexamination Certificate

active

07002823

ABSTRACT:
A content addressable memory (CAM) device having a simultaneous write and compare function. The CAM device includes a plurality of rows of CAM cells, and match lines and word lines coupled to the rows of CAM cells. The CAM device further includes a plurality of switching circuits coupled to the word lines and the match lines, each switching circuit being adapted to selectively disable assertion of a match signal on a corresponding one of the match lines based, at least in part, on the state of a corresponding one of the word lines.

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