Electronic digital logic circuitry – Multifunctional or programmable – Array
Reexamination Certificate
2008-04-29
2008-04-29
Tran, Anh Q. (Department: 2819)
Electronic digital logic circuitry
Multifunctional or programmable
Array
C326S038000, C326S041000
Reexamination Certificate
active
11426158
ABSTRACT:
A field programmable gate array logic cell includes a logic circuit having three inputs and at least one output and a plurality of multiplexers having inputs and outputs. The logic circuit also includes a plurality of programmable elements coupled between the three inputs and at least one output of the logic circuit and the inputs and outputs of the plurality of multiplexers such that a plurality of sequential logic units and combinatorial units can be realized by programming selected ones of the programmable elements, the sequential logic units may include a flip-flop.
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Hecht Volker
Reynolds Alan B.
Reynolds Andrew W.
Actel Corporation
Sierra Patent Group Ltd.
Tran Anh Q.
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