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N S Nagaraj: Field programmable gate array logic module configurable as combinational or sequential circuits. Texas Instruments Incorporated, Gerald E Laws, C Alan McClure, James C Kesterson, May 27, 1997: US05633601 (68 worldwide citation)

A logic module 400 for use in a field programmable gate array 100 can be selectively reconfigured to perform over 1800 Boolean combinational functions on each output 431-432, to operate as a full adder with sum and carry outputs, or to form the sequential function of a D-latch or a D-flipflop. The l ...


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Mahesh Mehendale, Shivaling Mahant Shetti, Manisha Agarwala, Mark G Harward, Robert J Landers: Field programmable gate array logic module configurable as combinational or sequential circuits. Texas Instruments Incorporated, Gerald E Laws, C Alan McClure, Richard L Donaldson, May 12, 1998: US05751162 (9 worldwide citation)

A logic module 400 for use in a field programmable gate array 100 can be selectively reconfigured to perform over 2,200 boolean combinational functions on output 431, to operate as a full adder with sum and carry outputs, or to perform the sequential function of a D latch or a D flipflop. Logic modu ...