XQ2V3000 Xilinx, XQ2V3000 Datasheet - Page 39

• Manufacturer Part Number: XQ2V3000
• Description: QPro Virtex-II 1.5V Military QML Platform FPGAs
• Manufacturer: Xilinx

Active Interconnect Technology
Local and global Virtex-II routing resources are optimized
for speed and timing predictability, as well as to facilitate IP
cores implementation. Virtex-II Active Interconnect Technol-
ogy is a fully buffered programmable routing matrix. All rout-
ing resources are segmented to offer the advantages of a
hierarchical solution. Virtex-II logic features like CLBs,
IOBs, block RAM, multipliers, and DCMs are all connected
DS122 (v1.1) January 7, 2004
Product Specification
Switch
Switch
Switch
Switch
Switch
Matrix
Matrix
Matrix
Matrix
Matrix
R
IOB
IOB
IOB
IOB
IOB
Switch
Switch
Switch
Matrix
Matrix
Matrix
Switch
Switch
Switch
Switch
Switch
Matrix
Matrix
Matrix
Matrix
Matrix
Figure 48: Active Interconnect Technology
DCM
CLB
IOB
Figure 49: Routing Resources
CLB
CLB
CLB
CLB
IOB
www.xilinx.com
1-800-255-7778
Switch
Switch
Switch
Switch
Switch
Matrix
Matrix
Matrix
Matrix
Matrix
Switch
Switch
Switch
Switch
Matrix
Matrix
Matrix
Matrix
to an identical switch matrix for access to global routing
resources, as shown in
Each Virtex-II device can be represented as an array of
switch matrices with logic blocks attached, as illustrated in
Figure
CLB
CLB
CLB
CLB
IOB
49.
QPro Virtex-II 1.5V Military QML Platform FPGAs
BRAM
18Kb
Switch
Switch
Switch
Switch
Switch
Matrix
Matrix
Matrix
Matrix
Matrix
Figure
DS031_55_101000
18 x 18
MULT
DCM
48.
Switch
Switch
Switch
Switch
Switch
Matrix
Matrix
Matrix
Matrix
Matrix
DS031_34_110300
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