Configurable electronic circuit, in particular one dedicated...

Details Configurable electronic circuit, in particular one dedicated... Configurable electronic circuit, in particular one dedicated...

2006-01-31

2006-01-31

Le, Don P. (Department: 2819)

Electronic digital logic circuitry

Multifunctional or programmable

Having details of setting or programming of interconnections...

C326S041000

Reexamination Certificate

active

06992502

ABSTRACT:
A configurable electronic circuit includes at least one tile that includes a plurality of cells interconnected. Each cell includes a multiplier, an arithmetic and logic unit for performing at least one arithmetic and/or logic function from a set of functions, a vertical bus, and a first configurable switching circuit connected to the vertical bus and to inputs of the multiplier. Each cell further includes a second configurable switching circuit connected to the vertical bus and to an output of the multiplier, a third configurable switching circuit connected to the vertical bus and to an output of the multiplier in a different cell, a fourth configurable switching circuit connected to the vertical bus and to inputs of the arithmetic and logic unit, and a fifth configurable switching circuit connected to the vertical bus and to an output of the arithmetic and logic unit.

REFERENCES:
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patent: 1191696 (2002-03-01), None

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