FPGA having logic element carry chains capable of generating wid

FPGA having low power, fast carry chain

FPGA having PFU with programmable output driver inputs

FPGA having predictable open-drain drive mode

FPGA integrated circuit having embedded SRAM memory blocks...

FPGA integrated circuit having embedded sram memory blocks...

FPGA integrated circuit having embedded SRAM memory blocks...

FPGA interconnect structure with high-speed high fanout capabili

FPGA logic element with variable-length shift register...

FPGA lookup table with dual ended writes for ram and shift...

FPGA lookup table with high speed read decorder

FPGA lookup table with NOR gate write decoder and high speed...

FPGA lookup table with speed read decoder

FPGA lookup table with transmission gate structure for...

FPGA lookup table with transmission gate structure for...

FPGA peripheral routing with symmetric edge termination at...

FPGA repeatable interconnect structure with bidirectional and un

FPGA repeatable interconnect structure with hierarchical interco

FPGA structure having main, column and sector reset lines

FPGA two turn routing structure with lane changing and minimum d