XQ2V1000 Datasheet, PDF (24/127 Pages) Xilinx, Inc – QPro Virtex-II 1.5V Military QML Platform FPGAs

QPro Virtex-II 1.5V Military QML Platform FPGAs
R
COUT
to S0 of the next CLB
COUT
to CIN of S2 of the next CLB
(First Carry Chain)
O I ^MUXCY
LUT
FF
O I ^MUXCY
SLICE S3
LUT
FF
O I ^MUXCY
LUT
FF
O I ^MUXCY
SLICE S1
LUT
FF
CIN
COUT
O I ^MUXCY
LUT
FF
O I ^MUXCY
SLICE S2
LUT
FF
CIN
COUT
O I ^MUXCY
LUT
FF
O I ^MUXCY
SLICE S0
LUT
FF
(Second Carry Chain)
CIN
CIN
Figure 25: Fast Carry Logic Path
CLB
DS031_07_110200
24
www.xilinx.com
DS122 (v1.1) January 7, 2004
1-800-255-7778
Product Specification