Xilinx virtex-5 fpga

Virtex-5 FPGA User Guide www.xilinx.com 79
UG190 (v5.0) June 19, 2009
Application Examples
The example in Figure 2-12 shows an interface from Virtex-5 FPGAs to components other
than Virtex FPGAs.
X-Ref Target - Figure 2-12
Figure 2-12: Board Deskew with Internal Deskew Interfacing to Other Components
ug190_2_13_032506
CLKIN
CLK0
CLK90
CLK180
CLK270
CLK2X
CLK2X180
CLKDV
CLKFX
CLKFX180
LOCKED
DO[15:0]
CLKFB
RST
PSINCDEC
PSEN
PSCLK
DADDR[6:0]
DI[15:0]
DWE
DEN
DCLK
IBUFG
DCM_ADV
...non-Virtex chips
IBUFG
BUFG
GND
BUFG
D1
D2
C
Q
ODDR
CLKIN
CLK0
CLK90
CLK180
CLK270
CLK2X
CLK2X180
CLKDV
CLKFX
CLKFX180
LOCKED
DO[15:0]
CLKFB
RST
PSINCDEC
PSEN
PSCLK
DADDR[6:0]
DI[15:0]
DWE
DEN
DCLK
DCM_ADV
Virtex-5 FPGA
V
CC