Xilinx® Virtex®-4 (LX)

Xilinx® Virtex®-4

Part Number: 12-401-DB36
Device: XC4VLX25-10FF668C

The XC4VLX25-10FF668C device on the daughter board is a member of the Virtex-4 family of FPGAs. The Virtex-4 family is comprised of 17 devices in total, over three platform families – LX, SX and FX. The LX series, of which the daughter board device is a member, provide a high performance solution for logic applications. The Virtex-4 family provides devices offering densities ranging from 12,312 to 200,448 Logic Cells. The XC4VLX25-10FF668C offers 24,192 Logic Cells.

 

XC4VLX25 features:
Package 668-Ball Flip Chip Fine Pitch Ball Grid Array (FF668)
Speed Grade 10 (Lowest)
Temperature Grade Commercial
Pin Count 668
Total I/O Banks 11
Maximum User I/O Pins 448
Max. Differential I/O Pairs 224
Max. High-Speed Differential I/O Pairs 0
Xilinx Logic Cells 24,192
CLB Array 2,688 CLBs (96 rows by 28 columns). (1 CLB = 4 Slices, giving 10,752 Slices).
Embedded (Block) RAM 1296K bits (72 dual-port RAM blocks, each 18K bits)
Distributed RAM 168K bits
Embedded Multipliers (18x18) 48 (each 18x18 multiplier is part of an XtremeDSP™ slice, which also includes an accumulator and an adder/subtracter).
Digital Clock Managers (DCM) 8
Phase Matched Clock Dividers (PMCD) 4
Global Clock Resources 32
Configuration Memory Required 8,037,312 bits
On-Chip Termination Support Yes
Additional daughter board features:
  • On-board memories available for use by FPGA design:
    • 256K x 32-bit common-bus SRAM (1MByte)
    • 16M x 32-bit common-bus SDRAM (64MByte)
    • 16M x 16-bit common-bus Flash memory (32MByte)
    • Dual 256K x 16-bit independent SRAM (512KByte each)
  • 1-Wire® memory device used to store board ID and related information
  • Three 100-way connectors for attachment to NB2DSK01 motherboard. These connectors provide:
    • Interface to resources on the NB2DSK01 motherboard and plugged-in peripheral boards
    • SPI bus interface
    • I2C bus interface
    • 1-Wire bus interface
    • JTAG, power and additional control lines from the motherboard.

More technical information on the Xilinx Virtex-4 daughter board >

Note: To implement a design on this FPGA device you will require the relevant vendor tools. For more information visit Vendor Tools page.

Requests for further information on specifications for Xilinx FPGA devices can be emailed to Xilinx at: altium@xilinx.com

For information on all available NanoBoard configurations, pricing and availability contact your nearest Altium Sales & Support Center or VAR.