Patent application number | Description | Published |
20090167349 | PROGRAMMABLE LOGIC BASED LATCHES AND SHIFT REGISTERS - A latch is described, comprising: a first programmable logic element (LE); and a second programmable logic element (LE); and an output of the first LE adapted to directly couple to a first input of the second LE; and an output of the second LE coupled to a first input of the first LE; and a first common input coupled to a second input of the first and second LE; and a second common input coupled to a third input of the first and second LE. | 07-02-2009 |
20090167350 | PROGRAMMABLE LOGIC BASED LATCHES AND SHIFT REGISTERS - Disclosed is a programmable logic device adapted to implement a shift register, the device comprising: a logic block comprised of: a latch having an input; and a logic element having an output capable of coupling to an adjacent logic block and the latch input, wherein the output is coupled to the adjacent logic block and decoupled from the latch input; and an interconnect coupled to the latch and adapted to transmit the latch output to an input of the logic element. In the device, the logic element is configured as a route through for the latch output to couple to the adjacent logic block. | 07-02-2009 |
20090243652 | INCREMENTER BASED ON CARRY CHAIN COMPRESSION - A computational unit is disclosed to increment or decrement n-bits of data. The unit has n/3 logic blocks to process the n-bits of data, each logic block including: first and second multiplexers to propagate a carry chain; and first, second and third exclusive—OR (XOR) circuits coupled to the carry chain of the multiplexers to generate a 3-bit incremented output. | 10-01-2009 |
20130311961 | TIMING EXACT DESIGN CONVERSIONS FROM FPGA TO ASIC - A device having a design conversion from a field programmable gate array (FPGA) to an application specific integrated circuit (ASIC), comprising: a user configurable element in the FPGA replaced by a mask configurable element in the ASIC, wherein the FPGA and the ASIC have identical die size and identical transistor layouts. | 11-21-2013 |