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 solution for digital signal processing (DSP) 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
公司主要经营以下产品：
1、XILINX公司的系统级可编程FPGA器件；在线复杂可编程逻辑CPLD器件；配置存储器PROM等。
2、ALTERA公司的现场可编程FPGA全系列；可编程逻辑器件CPLD系列；配置存储器PROM。
3、FREESCALE公司汽车IC系列：车载8-Bit、16-Bit、32-BitMCU微控制器，MPU微处理器，ARM微处理器。
4、TI公司的数字信号处理器DSP及外围器件；运算放大器；模拟器件；A/D、D/A数字模拟转换器件；逻辑器件；PCI桥；430系列微处理器。ADI公司的数字信号处理器DSP。
5、ADI公司稳压器；电源IC；数字式信号处理器；微控制器；接口-模拟开关；驱动器；数据采集；电压基准；监控器等产品。
6、MAXIM公司模拟开关；数模转换器；驱动器；数据采集；比较器；电池管理；PMIC监控器；稳压器；电源IC微控制器等产品。
7、ISSI、IDT、CYPRESS、HITACHI、NEC、TOSHIBA、SAMSUNG、HUNIX、SGS-THOMSON等公司高速静态存储器SRAM、低功耗大容量SRAM；FIFO；双口RAM；FLASH；SDRAM、EDO；EPROM；EEPROM等各类存储器。
8、各类高性能八位、十六位、三十二位单片机；在系统可编程ISP、在系统可编程IAP微处理器；ARM内核嵌入式系统；USB接口、CAN总线、LCD显示驱动等外围IC。主要品牌有：TI、ADI、PHILIPS、WINBONG、ATMEL、INTEL、HITACHI、MOTOROLA、NEC MICROCHIP、SGS-THOMSON、CYPRESS、。
9、公司设立国外采购部为客户面向全世界进行采购，专门为客户找寻物美价廉的、偏冷门的、军工级、停产的IC。直接向国外的厂商订购货物，省去不少的中间贸易环节。为实现品质保证、强有力的竞争价格、快捷交货、完善的服务提供了保证。
公司一贯坚持“诚信经营，信誉第一，货真价实，互利共赢”的经营方针。这也是我们公司赢得老客户并与之长期合作的宗旨。
S-93C56BD0H-J8T2G
SEIKO
451M-15LFT
IDT
BH33FB1WG-TR
ROHM/罗姆
EWIXP420ABBT
INTEL
ADUM4223ARWZ-RL
ADI/亚德诺
AD7147PACPZ-1500R7
ADI/亚德诺
LMC7111BIM5
NSC/国半
744042100
WE
744042001
WE
AD5206BRUZ10
ADI/亚德诺
AD5258BRMZ10-R7
ADI/亚德诺
AD5320BRTZ-REEL7
ADI/亚德诺
TPA2026D2YZHR
TI
BM05B-PASS-TF(LF)(SN)
JST
BM05B-SRSS-TB(LF)(SN)
JST
BM05B-SRSS-TBT(LF)(SN)
JST
BM05B-GVHS-TB(LF)(SN)
JST
CD3301BRHHR
TI
FQA19N60
FAIRCHILD/仙童
STP60NS04Z
ST
PD69208AHILQ
Microsemi/美高森美
SN74132N
TI
RM50B1835S04M
RFMORECOM
LT1358CS8#TR
LINEAR/凌特
ZDT6790TC
ZETEX
T1021NLT
PULSE
S-93C56BD0H-J8T3G
SEIKO
451M-16LFT
IDT
BH33FB2WG-TR
ROHM/罗姆
EWIXP421ABBT
INTEL
ADUM4224ARWZ-RL
ADI/亚德诺
AD7147PACPZ-1500R8
ADI/亚德诺
LMC7111BIM6
NSC/国半
744041902
WE
744041803
WE
AD5206BRUZ11
ADI/亚德诺
AD5258BRMZ10-R8
ADI/亚德诺
AD5320BRTZ-REEL8
ADI/亚德诺
TPA2026D3YZHR
TI
BM06B-PASS-TF(LF)(SN)
JST
BM06B-SRSS-TB(LF)(SN)
JST
BM06B-SRSS-TBT(LF)(SN)
JST
BM06B-GVHS-TB(LF)(SN)
JST
CD3302BRHHR
TI
FQA19N61
FAIRCHILD/仙童
STP60NS05Z
ST
PD69209AHILQ
Microsemi/美高森美
SN74133N
TI
RM50B1835S05M
RFMORECOM
LT1358CS9#TR
LINEAR/凌特
ZDT6791TC
ZETEX
T1022NLT
PULSE
S-93C56BD0H-J8T4G
SEIKO
451M-17LFT
IDT
BH33FB3WG-TR
ROHM/罗姆
EWIXP422ABBT
INTEL
ADUM4225ARWZ-RL
ADI/亚德诺
AD7147PACPZ-1500R9
ADI/亚德诺
LMC7111BIM7
NSC/国半
744041704
WE
744041605
WE
AD5206BRUZ12
ADI/亚德诺
AD5258BRMZ10-R9
ADI/亚德诺
AD5320BRTZ-REEL9
ADI/亚德诺
TPA2026D4YZHR
TI
BM07B-PASS-TF(LF)(SN)
JST
BM07B-SRSS-TB(LF)(SN)
JST
BM07B-SRSS-TBT(LF)(SN)
JST
BM07B-GVHS-TB(LF)(SN)
JST
CD3303BRHHR
TI
FQA19N62
FAIRCHILD/仙童
STP60NS06Z
ST
PD69210AHILQ
Microsemi/美高森美
SN74134N
TI
RM50B1835S06M
RFMORECOM
LT1358CS10#TR
LINEAR/凌特
ZDT6792TC
ZETEX
T1023NLT
PULSE
S-93C56BD0H-J8T5G
SEIKO
451M-18LFT
IDT
BH33FB4WG-TR
ROHM/罗姆
EWIXP423ABBT
INTEL
ADUM4226ARWZ-RL
ADI/亚德诺
AD7147PACPZ-1500R10
ADI/亚德诺
LMC7111BIM8
NSC/国半
744041506
WE
744041407
WE
AD5206BRUZ13
ADI/亚德诺
AD5258BRMZ10-R10
ADI/亚德诺
AD5320BRTZ-REEL10
ADI/亚德诺
TPA2026D5YZHR
TI
BM08B-PASS-TF(LF)(SN)
JST
BM08B-SRSS-TB(LF)(SN)
JST
BM08B-SRSS-TBT(LF)(SN)
JST
BM08B-GVHS-TB(LF)(SN)
JST
CD3304BRHHR
TI
FQA19N63
FAIRCHILD/仙童
STP60NS07Z
ST
PD69211AHILQ
Microsemi/美高森美
SN74135N
TI
