Combining Advanced Silicon Modular Block (ASMBL) architecture with a wide variety of flexible features, the Virtex®-4 family from Xilinx greatly enhances programmable logic design capabilities, making it a powerful alternative to ASIC technology. Virtex-4 FPGAs comprise three platform families—LX, FX, and SX—offering multiple feature choices and combinations to address all complex applications. The wide array of Virtex-4 FPGA hard-IP core blocks includes the PowerPC® processors (with a new APU interface), tri-mode Ethernet MACs, 622 Mb/s to 6.5 Gb/s serial transceivers, dedicated DSP slices, high-speed clock management circuitry, and source-synchronous interface blocks. The basic Virtex-4 FPGA building blocks are enhancements of those found in the popular Virtex, Virtex-E, Virtex-II, Virtex-II Pro, and Virtex-II Pro X product families, so previous-generation designs are upward compatible. Virtex-4 devices are produced on a state-of-the-art 90 nm copper process using 300 mm (12-inch) wafer technology.

Key Features High-performance, full-featured solution for embedded platform applications Xesium™ Clock Technology Digital clock manager (DCM) blocks Additional phase-matched clock dividers (PMCD) Differential global clocks XtremeDSP™ Slice 18 x 18, two’s complement, signed Multiplier Optional pipeline stages Built-in Accumulator (48-bit) and Adder/Subtracter Smart RAM Memory Hierarchy Distributed RAM Dual-port 18-Kbit RAM blocks · Optional pipeline stages · Optional programmable FIFO logic automatically remaps RAM signals as FIFO signals High-speed memory interface supports DDR and DDR-2 SDRAM, QDR-II, and RLDRAM-II. SelectIO™ Technology 1.5V to 3.3V I/O operation Built-in ChipSync™ source-synchronous technology Digitally controlled impedance (DCI) active termination Fine grained I/O banking (configuration in one bank) Flexible Logic Resources Secure Chip AES Bitstream Encryption 90 nm Copper CMOS Process 1.2V Core Voltage Flip-Chip Packaging including Pb-Free Package Choices RocketIO™ 622 Mb/s to 6.5 Gb/s Multi-Gigabit Transceiver (MGT) [FX only] IBM PowerPC RISC Processor Core [FX only] PowerPC 405 (PPC405) Core Auxiliary Processor Unit Interface (User Coprocessor) Multiple Tri-Mode Ethernet MACs [FX only]

公司主要經營以下產品：
1、XILINX公司的系統級可編程FPGA器件；在線復雜可編程邏輯CPLD器件；配置存儲器PROM等。
2、ALTERA公司的現場可編程FPGA全系列；可編程邏輯器件CPLD系列；配置存儲器PROM。
3、FREESCALE公司汽車IC系列：車載8-Bit、16-Bit、32-BitMCU微控制器，MPU微處理器，ARM微處理器。
4、TI公司的數字信號處理器DSP及外圍器件；運算放大器；模擬器件；A/D、D/A數字模擬轉換器件；邏輯器件；PCI橋；430系列微處理器。ADI公司的數字信號處理器DSP。
5、ADI公司穩壓器；電源IC；數字式信號處理器；微控制器；接口-模擬開關；驅動器；數據采集；電壓基準；監控器等產品。
6、MAXIM公司模擬開關；數模轉換器；驅動器；數據采集；比較器；電池管理；PMIC監控器；穩壓器；電源IC微控制器等產品。
7、ISSI、IDT、CYPRESS、HITACHI、NEC、TOSHIBA、SAMSUNG、HUNIX、SGS-THOMSON等公司高速靜態存儲器SRAM、低功耗大容量SRAM；FIFO；雙口RAM；FLASH；SDRAM、EDO；EPROM；EEPROM等各類存儲器。
8、各類高性能八位、十六位、三十二位單片機；在系統可編程ISP、在系統可編程IAP微處理器；ARM內核嵌入式系統；USB接口、CAN總線、LCD顯示驅動等外圍IC。主要品牌有：TI、ADI、PHILIPS、WINBONG、ATMEL、INTEL、HITACHI、MOTOROLA、NEC　MICROCHIP、SGS-THOMSON、CYPRESS、。
9、公司設立國外采購部為客戶面向全世界進行采購，專門為客戶找尋物美價廉的、偏冷門的、軍工級、停產的IC。直接向國外的廠商訂購貨物，省去不少的中間貿易環節。為實現品質保證、強有力的競爭價格、快捷交貨、完善的服務提供了保證。
公司一貫堅持“誠信經營，信譽第一，貨真價實，互利共贏”的經營方針。這也是我們公司贏得老客戶并與之長期合作的宗旨。

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0453001.MR1 LITTELFUSE/力特
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0453001.MR1 LITTELFUSE/力特
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MA2SD320G8S1+ PANASONIC/松下
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KA1M0565RTU FAIRCHILD/仙童
SIHF12N60E-E4 VISHAY/威世
BA3472F-E3 ROHM/羅姆
6TPC34M SANYO/三洋
617DS-1676=P4 TOKO
IHLP1212ABERR33M12 VISHAY/威世
IHLP1212AEER1R0M12 VISHAY/威世
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HY27US08122B-TPIB HYNIX
NS0014BLF LB
04531.26MR LITTELFUSE/力特
0453001.MR1 LITTELFUSE/力特
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0453001.MR1 LITTELFUSE/力特
MMZ1608R300ATA01 TDK
UPD166017T1F-E2-AY RENESAS/瑞薩
NTS10100EMFST2G ON/安森美
FYP1011DNTU FAIRCHILD/仙童
FYPF2011DNTU FAIRCHILD/仙童
4816P-2-473 BOURNS/伯恩斯
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SIHF12N60E-E5 VISHAY/威世
BA3472F-E4 ROHM/羅姆
6TPC35M SANYO/三洋
617DS-1676=P5 TOKO
IHLP1212ABERR33M13 VISHAY/威世
IHLP1212AEER1R0M13 VISHAY/威世
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HY27US08123B-TPIB HYNIX
NS0015BLF LB
04531.27MR LITTELFUSE/力特
0453001.MR1 LITTELFUSE/力特
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0453001.MR1 LITTELFUSE/力特
MMZ1608R300ATA02 TDK
UPD166017T1F-E3-AY RENESAS/瑞薩
NTS10100EMFST3G ON/安森美
FYP1012DNTU FAIRCHILD/仙童
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