XC2V2000-5FG256C XILINX [Xilinx, Inc], XC2V2000-5FG256C Datasheet - Page 78

• Manufacturer Part Number: XC2V2000-5FG256C
• Description: Virtex-II Platform FPGAs: Complete Data Sheet
• Manufacturer: XILINX [Xilinx, Inc]

JTAG Test Access Port Switching Characteristics
Characterization data for some of the most commonly requested timing parameters shown in
FI
Table 33: Boundary-Scan Port Timing Specifications
DS031-3 (v3.5) November 5, 2007
Product Specification
TCK
Data to be driven out
Data to be captured
R
TMS and TDI setup time
TMS and TDI hold times
Falling edge to TDO output valid
Maximum frequency
TMS
TDO
TCK
TDI
Description
Figure 6: Virtex-II Pro Boundary Scan Port Timing Waveforms
T
TCKTDO
3
T
www.xilinx.com
TAPTCK
1
References
Virtex-II Platform FPGAs: DC and Switching Characteristics
Figure
T
TCKTAP
2
1
2
3
Data Valid
Data Valid
Symbol
T
T
T
TCKTDO
TAPTCK
TCKTAP
F
TCK
Figure 6
Value
10.0
33.0
5.5
0.0
is listed in
ds083-3_11_012104
MHz, max
Module 3 of 4
ns, max
ns, min
ns, min
Units
Table
33.
30