Logic basic cell

Details Logic basic cell Logic basic cell

2008-09-16

2008-09-16

Barnie, Rexford (Department: 2819)

Electronic digital logic circuitry

Multifunctional or programmable

Having details of setting or programming of interconnections...

C326S037000, C326S039000, C326S040000, C326S041000

Reexamination Certificate

active

11131452

ABSTRACT:
A logic basic cell for processing a first and a second data signal, having a multiplex device for multiplexing the first and second data signals in a multiplex operating state, having a logic device for forming a logic combination of the first and second data signals in accordance with a selectable logic function in a logic function operating state, it being possible to provide, as an output signal, one of the first and second data signals during the multiplex operating state and the logic combination of the first and second data signals in accordance with the selected logic function during the logic function operating state. The logic basic cell contains a control unit, which predetermines, based on a control signal, the logic basic cell operates in the multiplex operating state or in the logic function operating state.

REFERENCES:
patent: 6331789 (2001-12-01), Or-Bach
patent: 6529040 (2003-03-01), Carberry et al.
patent: 6819136 (2004-11-01), Or-Bach
patent: WO 2004/075409 (2004-09-01), None
patent: WO-2004/075409 (2004-09-01), None
Wannemacher, M; “Das FPGA-Kochbuch”; Chapter 6.4: SRAM-Zelle von XILINX, 1. Auflage, International Thomson Publishing Company, Bonn, Germany, 1998, p. 111.
Wannemacher, M; “Das FPGA-Kochbuch”; Chapter 7.36: Logikblock (CLB) der XC4000-Familien, 1. Auflage, International Thomson Publishing Company, Bonn, Germany, 1998, p. 197.

Affiliated with

Also associated with

Rating

Logic basic cell does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Logic basic cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Logic basic cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3908806