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。

STPS30M100SFP ST
STPS20H100CFP ST
LTC3221EDC#TRMPBF LINEAR/凌特
20279-001E-03 I-PEX
BYG20J-E3/TR VISHAY/威世
BD4836G-TR ROHM/羅姆
RQ5RW33BA-TR RICOH
G5627F11U GMT
SI4362DY-T1-E3 VISHAY/威世
AZ7500BMTR-E1 BCD
SI1403CDL-T1-GE3 VISHAY/威世
TPD8F003DQDR TI
744224 WE
PST9136NR MITSUMI
PST9130NR MITSUMI
FDD4243 FAIRCHILD/仙童
FDD4243 FAIRCHILD/仙童
FQD13N06TM FAIRCHILD/仙童
FQD13N10TM FAIRCHILD/仙童
TAJA335K020RNJ AVX
VFT3080S-E3/4W VISHAY/威世
FQD13N10TM FAIRCHILD/仙童
FQD13N06TM FAIRCHILD/仙童
PEB3332ELV1.4 Infineon/英飛凌
ADG813YRUZ ADI/亞德諾
XC6215B102NR-G TOREX
FAN5236MTCX FAIRCHILD/仙童
LXML-PWC1-0100 LUMILEDS
STPS30M101SFP ST
STPS20H101CFP ST
LTC3222EDC#TRMPBF LINEAR/凌特
20279-001E-04 I-PEX
BYG20J-E4/TR VISHAY/威世
BD4837G-TR ROHM/羅姆
RQ5RW34BA-TR RICOH
G5627F12U GMT
SI4362DY-T1-E4 VISHAY/威世
AZ7500BMTR-E2 BCD
SI1403CDL-T1-GE4 VISHAY/威世
TPD8F004DQDR TI
744225 WE
PST9124NR MITSUMI
PST9118NR MITSUMI
FDD4243 FAIRCHILD/仙童
FDD4243 FAIRCHILD/仙童
FQD13N14TM FAIRCHILD/仙童
FQD13N18TM FAIRCHILD/仙童
TAJA335K021RNJ AVX
VFT3080S-E3/5W VISHAY/威世
FQD13N02TM FAIRCHILD/仙童
FQD13N02TM FAIRCHILD/仙童
PEB3332ELV1.5 Infineon/英飛凌
ADG814YRUZ ADI/亞德諾
XC6215B103NR-G TOREX
FAN5237MTCX FAIRCHILD/仙童
LXML-PWC1-0101 LUMILEDS
STPS30M102SFP ST
STPS20H102CFP ST
LTC3223EDC#TRMPBF LINEAR/凌特
20279-001E-05 I-PEX
BYG20J-E5/TR VISHAY/威世
BD4838G-TR ROHM/羅姆
RQ5RW35BA-TR RICOH
G5627F13U GMT
SI4362DY-T1-E5 VISHAY/威世
AZ7500BMTR-E3 BCD
SI1403CDL-T1-GE5 VISHAY/威世
TPD8F005DQDR TI
744226 WE
PST9112NR MITSUMI
PST9106NR MITSUMI
FDD4243 FAIRCHILD/仙童
FDD4243 FAIRCHILD/仙童
FQD13N22TM FAIRCHILD/仙童
FQD13N26TM FAIRCHILD/仙童
TAJA335K022RNJ AVX
VFT3080S-E3/6W VISHAY/威世
FQD13N06TM FAIRCHILD/仙童
FQD13N10TM FAIRCHILD/仙童
PEB3332ELV1.6 Infineon/英飛凌
ADG815YRUZ ADI/亞德諾
XC6215B104NR-G TOREX
FAN5238MTCX FAIRCHILD/仙童
LXML-PWC1-0102 LUMILEDS
STPS30M103SFP ST
STPS20H103CFP ST
LTC3224EDC#TRMPBF LINEAR/凌特
20279-001E-06 I-PEX
BYG20J-E6/TR VISHAY/威世
BD4839G-TR ROHM/羅姆
RQ5RW36BA-TR RICOH
G5627F14U GMT
SI4362DY-T1-E6 VISHAY/威世
AZ7500BMTR-E4 BCD
SI1403CDL-T1-GE6 VISHAY/威世
TPD8F006DQDR TI
744227 WE
PST9100NR MITSUMI
PST9094NR MITSUMI
FDD4243 FAIRCHILD/仙童