Infineon Technologies Ag

Michel D'Argouges

Winfried Kamp

Siegmar Köppe

Heinz Söldner

Thomas Künemund

Noel Hatsch

The present invention provides a CAM (content addressable memory) apparatus having: a first memory device () with a word line input (WL) and at least one storage node () for storing a first bit of a data word; a second memory device () with a word line input (WL) and at least one storage node () for storing a second bit of a data word; and a comparator device () for comparing the first and second stored bits with two precoded comparison bits fed via four inputs () and for driving a hit node () in the event of the first stored bit corresponding to the first comparison bit and the second stored bit corresponding to the second comparison bit.

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Munich, Germany

Michel D'Argouges