參數(shù)資料
型號: XQ2V3000-4FG456N
廠商: Xilinx, Inc.
英文描述: QPro Virtex-II 1.5V Military QML Platform FPGAs
中文描述: QPro的Virtex - II 1.5V的軍事QML第平臺FPGA
文件頁數(shù): 39/128頁
文件大?。?/td> 2738K
代理商: XQ2V3000-4FG456N
QPro Virtex-II 1.5V Military QML Platform FPGAs
DS122 (v1.1) January 7, 2004
Product Specification
www.xilinx.com
1-800-255-7778
39
R
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
to an identical switch matrix for access to global routing
resources, as shown in
Figure 48
.
Each Virtex-II device can be represented as an array of
switch matrices with logic blocks attached, as illustrated in
Figure 49
.
Figure 48:
Active Interconnect Technology
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
Switch
Matrix
CLB
18Kb
BRAM
MULT
18 x 18
Switch
Matrix
IOB
Switch
Matrix
DCM
DS031_55_101000
Figure 49:
Routing Resources
Switch
Matrix
IOB
Switch
Matrix
IOB
Switch
Matrix
IOB
Switch
Matrix
DCM
Switch
Matrix
Switch
Matrix
IOB
Switch
Matrix
CLB
Switch
Matrix
CLB
Switch
Matrix
Switch
Matrix
Switch
Matrix
IOB
Switch
Matrix
CLB
Switch
Matrix
CLB
Switch
Matrix
Switch
Matrix
Switch
Matrix
IOB
Switch
Matrix
CLB
Switch
Matrix
CLB
Switch
Matrix
Switch
Matrix
Switch
Matrix
IOB
Switch
Matrix
CLB
Switch
Matrix
CLB
Switch
Matrix
Switch
Matrix
S
M
DS031_34_110300
ds122_1_1.fm Page 39 Wednesday, January 7, 2004 9:15 PM
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