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Your search returned 1225 patents.
( 326/39 in Current US Classification )
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Patent IDTitleDate Filed
7183796 Configuration memory implementation for LUT-based reconfigurable logic architectures March 17, 2003
7180813 Programmable system device having a shared power supply voltage generator for FLASH and PLD modules December 15, 2004
7177221 Initializing memory blocks December 16, 2004
7177207 Sense amplifier timing December 17, 2004
7176714 Multiple data rate memory interface architecture May 27, 2004
7173451 Programmable logic circuit apparatus and programmable logic circuit reconfiguration method March 17, 2005
7170316 Programmable logic array latch November 5, 2004
7170315 Programmable system on a chip May 10, 2004
7167025 Non-sequentially configurable IC June 30, 2004
7164290 Field programmable gate array logic unit and its cluster October 26, 2004
7161383 Programmable logic device October 23, 2003
7161381 Multiple size memories in a programmable logic device February 25, 2004
7157938 Tileable field-programmable gate array architecture January 18, 2006
7157937 Structured integrated circuit device July 22, 2005
7157936 Utilization of unused IO block for core logic functions January 17, 2003
7157935 Method and device for configuration of PLDs September 30, 2004
7157933 Configurable circuits, IC's, and systems June 30, 2004
7155711 Method and apparatus providing remote reprogramming of programmable logic devices using embedded JTAG physical layer and protocol December 8, 2000
7154298 Block-oriented architecture for a programmable interconnect circuit December 14, 2001
7146598 Method and apparatus for configuring a programmable logic device November 19, 2002
7146441 SRAM bus architecture and interconnect to an FPGA September 18, 2002
7145361 Configurable integrated circuit with different connection schemes June 30, 2004
7145360 Configurable logic element with expander structures November 16, 2004
7143329 FPGA configuration memory with built-in error correction mechanism March 9, 2004
7142010 Programmable logic device including multipliers and configurations thereof to reduce resource utilization December 19, 2003
7139995 Integration of a run-time parameterizable core with a static circuit design March 19, 2002
7135888 Programmable routing structures providing shorter timing delays for input/output signals July 22, 2004
7135887 Programmable logic device multispeed I/O circuitry December 14, 2004
7135886 Field programmable gate arrays using both volatile and nonvolatile memory cell properties and their control September 20, 2004
7132852 Routing architecture with high speed I/O bypass path April 14, 2004
7129748 Non-volatile look-up table for an FPGA December 29, 2004
7129747 CPLD with fast logic sharing between function blocks October 15, 2004
7129746 System-on-a-chip integrated circuit including dual-function analog and digital inputs June 25, 2004
7126856 Method and apparatus of memory clearing with monitoring RAM memory cells in a field programmable gated array May 5, 2005
7126381 VPA interconnect circuit June 30, 2004
7126374 Multi-level routing architecture in a field programmable gate array having transmitters and receivers March 7, 2005
7123052 Interconnection resources for programmable logic integrated circuit devices March 22, 2005
7117373 Bitstream for configuring a PLD with encrypted design data November 28, 2000
7116573 Switching element method of driving switching element rewritable logic integrated circuit and memory July 16, 2004
7116130 Method and apparatus for effectively re-downloading data to a field programmable gate array December 18, 2003
7114069 Reconfigurable processing circuit including a delay locked loop multiple frequency generator for generating a plurality of clock signals which are configured in frequency by a control processor April 22, 2003
7112992 Configuration shift register December 8, 2004
7111273 Softpal implementation and mapping technology for FPGAs with dedicated resources July 3, 2003
7111224 FPGA configuration memory with built-in error correction mechanism February 28, 2001
7111214 Circuits and methods for testing programmable logic devices using lookup tables and carry chains October 9, 2002
7109751 Methods of implementing phase shift mask compliant static memory cell circuits June 2, 2004
7109750 Reconfiguration port for dynamic reconfiguration-controller April 30, 2004
7109748 Integrated circuits with reduced standby power consumption June 7, 2005
7109743 Integrated circuit output driver circuitry with programmable preemphasis June 7, 2005
7106099 Decision-feedback equalization clocking apparatus and method October 22, 2004
7102387 Periodic computation structure based on 1-input lookup tables December 8, 2004
7102386 Reconfigurable electronic device having interconnected data storage devices July 31, 2003
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