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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。

AO4422 AOS/ 萬代
0451003.MRL LITTELFUSE/力特
0451002.MRL LITTELFUSE/力特
RPD0212F EMC
BTM7700G Infineon/英飛凌
BTM7700G Infineon/英飛凌
TLRE1005B TOSHIBA/東芝
TLRE1002 TOSHIBA/東芝
AZ4012-01H.R7G AMAZINGI
S6B-ZR-SM4A-TF(LF)(SN) JST
TCST1030 VISHAY/威世
MT47H64M16HR-3IT:H MICRON
MT47H64M16NF-25E AAT:M MICRON
501331-0807 MOLEX
501MLFT IDT
501331-0807 MOLEX
FDP8447L FAIRCHILD/仙童
DA204UT106 ROHM/羅姆
BAV99 NXP/恩智浦
BA6392FP-E2 ROHM/羅姆
BA6664FM-E2 ROHM/羅姆
V23026-A1002-B201 Siemens/西門子
74LVCH16245ADGG NXP/恩智浦
BA6392FP-E2 ROHM/羅姆
LTV-817B LITEON/光寶
BAV99 NXP/恩智浦
C3D06060A CREE
AO4423 AOS/ 萬代
0451001.MRL LITTELFUSE/力特
0451000.MRL LITTELFUSE/力特
RPD0213F EMC
BTM7700G Infineon/英飛凌
BTM7700G Infineon/英飛凌
TLRE1006B TOSHIBA/東芝
TLRE1003 TOSHIBA/東芝
AZ4012-01H.R8G AMAZINGI
S6B-ZR-SM5A-TF(LF)(SN) JST
TCST1031 VISHAY/威世
MT47H64M16HR-4IT:H MICRON
MT47H64M16NF-26E AAT:M MICRON
501331-0808 MOLEX
502MLFT IDT
501331-0808 MOLEX
FDP8448L FAIRCHILD/仙童
DA204UT107 ROHM/羅姆
BAV100 NXP/恩智浦
BA6392FP-E3 ROHM/羅姆
BA6664FM-E3 ROHM/羅姆
V23026-A1002-B202 Siemens/西門子
74LVCH16246ADGG NXP/恩智浦
BA6392FP-E3 ROHM/羅姆
LTV-818B LITEON/光寶
BAV100 NXP/恩智浦
C3D06061A CREE
AO4424 AOS/ 萬代
0450999.MRL LITTELFUSE/力特
0450998.MRL LITTELFUSE/力特
RPD0214F EMC
BTM7700G Infineon/英飛凌
BTM7700G Infineon/英飛凌
TLRE1007B TOSHIBA/東芝
TLRE1004 TOSHIBA/東芝
AZ4012-01H.R9G AMAZINGI
S6B-ZR-SM6A-TF(LF)(SN) JST
TCST1032 VISHAY/威世
MT47H64M16HR-5IT:H MICRON
MT47H64M16NF-27E AAT:M MICRON
501331-0809 MOLEX
503MLFT IDT
501331-0809 MOLEX
FDP8449L FAIRCHILD/仙童
DA204UT108 ROHM/羅姆
BAV101 NXP/恩智浦
BA6392FP-E4 ROHM/羅姆
BA6664FM-E4 ROHM/羅姆
V23026-A1002-B203 Siemens/西門子
74LVCH16247ADGG NXP/恩智浦
BA6392FP-E4 ROHM/羅姆
LTV-819B LITEON/光寶
BAV101 NXP/恩智浦
C3D06062A CREE
AO4425 AOS/ 萬代
0450997.MRL LITTELFUSE/力特
0450996.MRL LITTELFUSE/力特
RPD0215F EMC
BTM7700G Infineon/英飛凌
BTM7700G Infineon/英飛凌
TLRE1008B TOSHIBA/東芝
TLRE1005 TOSHIBA/東芝
AZ4012-01H.R10G AMAZINGI
S6B-ZR-SM7A-TF(LF)(SN) JST
TCST1033 VISHAY/威世
MT47H64M16HR-6IT:H MICRON
MT47H64M16NF-28E AAT:M MICRON
501331-0810 MOLEX
504MLFT IDT
501331-0810 MOLEX
FDP8450L FAIRCHILD/仙童
DA204UT109 ROHM/羅姆
BAV102 NXP/恩智浦