xc6vcx75t Xilinx Corp., xc6vcx75t Datasheet - Page 45

• Manufacturer Part Number: xc6vcx75t
• Description: Virtex-6 Cxt Family Data Sheet
• Manufacturer: Xilinx Corp.

Table 55: Regional Clock Switching Characteristics (BUFR)
Table 56: Horizontal Clock Buffer Switching Characteristics (BUFH)
DS153 (v1.4) July 28, 2010
Advance Product Specification
T
T
T
Maximum Frequency
F
T
T
Maximum Frequency
F
BRCKO_O
BRCKO_O_BYP
BRDO_O
MAX
BHCKO_O
BHCCK_CE
MAX
Symbol
Symbol
/T
BHCKC_CE
Clock to out delay from I to O
Clock to out delay from I to O with Divide Bypass attribute set
Propagation delay from CLR to O
Regional clock tree (BUFR)
BUFH delay from I to O
CE pin Setup and Hold
Horizontal clock buffer (BUFH)
Description
Description
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Virtex-6 CXT Family Data Sheet
0.05/0.05
0.75
0.75
0.75
0.75
0.37
0.37
0.37
0.37
0.13
0.83
700
300
-2
-2
Speed Grade
Speed Grade
0.05/0.05
0.13
0.75
0.75
0.75
0.75
0.37
0.37
0.37
0.37
0.83
700
300
-1
-1
Units
Units
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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