Virtex-4 Family Overview

General Description

The Virtex-4™ Family is the newest generation FPGA from Xilinx. The innovative Advanced Silicon Modular Block or ASMBL™ column-based architecture is unique in the programmable logic industry. Virtex-4 FPGAs contain three families (platforms): LX, FX, and SX. Choice and feature combinations are offered for all complex applications. A wide array of hard-IP core blocks complete the system solution. These cores include the PowerPC™ processors (with a new APU interface), Tri-Mode Ethernet MACs, 622 Mb/s to 11.1 Gb/s serial transceivers, voltage/temperature system monitor blocks, dedicated DSP slices, high-speed clock management circuitry, and source-synchronous interface blocks. The basic Virtex-4 building blocks are an enhancement of those found in the popular Virtex-based product families: Virtex, Virtex-E, Virtex-II, Virtex-II Pro, and Virtex-II Pro X, allowing upward compatibility of existing designs. Virtex-4 devices are produced on a state-of-the-art 90-nm copper process, using 300 mm (12 inch) wafer technology. Combining a wide variety of flexible features, the Virtex-4 family enhances programmable logic design capabilities and is a powerful alternative to ASIC technology.

SelectIO Technology

• Up to 960 user I/Os

• Wide selections of I/O standards from 1.5V to 3.3V

• Extremely high-performance

- 600 Mb/s HSTL & SSTL (on all single-ended I/O)

- 1 Gb/s LVDS (on all differential I/O pairs)

• True differential termination

• Selected low-capacitance I/Os for improved signal integrity

• Same edge capture at input and output I/Os

• Memory interface support for DDR and DDR-2 SDRAM, QDR-II, RLDRAM-II, and FCRAM-II

ChipSync Technology

• Integrated with SelectIO technology to simplify source-synchronous interfaces

• Per-bit deskew capability built in all I/O blocks (variable input delay line)

• Dedicated I/O and regional clocking resources (pin and trees)

• Built in data serializer/deserializer logic in all I/O and clock dividers

• Memory/Networking/Telecommunication interfaces up to 1 Gb/s+

STOCK LIST

           King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and electronic products import and export business. Currently, we have branches in Hong Kong and Malaysia.

           Up to now. ANTERWELL have more than 1,000,000 types of electronic components in stock. ANTERWELL has become one of the top choices for purchasing IC chips both domestically and internationally. King is a senior IC chip expert, sales engineer, and mentor, leading an elite team with customer first, quality first, honesty, trustworthiness, and mutual benefit. We look forward to cooperate with you to create a better future!

            ANTERWELL’s main products include semiconductors, resistors, capacitors, diodes, inductors, connectors, transistors, sensors, etc. Involving the major well-known brands such like: TI, XILINX, FAIRCHILD, STM, MICRON, MICROCHIP, TDK, SAMSUNG, ON, NXP,IR,ADI, ATMEL,VISHAY,LINEAR etc.

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