DS705 XILINX [Xilinx, Inc], DS705 Datasheet - Page 34

• Manufacturer Part Number: DS705
• Description: XA Spartan-3A DSP Automotive FPGA Family Data Sheet
• Manufacturer: XILINX [Xilinx, Inc]

Clock Buffer/Multiplexer Switching Characteristics
Table 33: Clock Distribution Switching Characteristics
DS705 (v1.1) January 20, 2009
Product Specification
Notes:
1.
Global clock buffer (BUFG, BUFGMUX, BUFGCE) I input to O-output delay
Global clock multiplexer (BUFGMUX) select S-input setup to I0 and I1 inputs.
Same as BUFGCE enable CE-input
Frequency of signals distributed on global buffers (all sides)
The numbers in this table are based on the operating conditions set forth in
R
Description
www.xilinx.com
XA Spartan-3A DSP Automotive FPGA Family Data Sheet
Table
8.
Symbol
F
T
T
BUFG
GIO
GSI
Minimum
0
-
-
Maximum
0.23
0.63
334
Units
MHz
ns
ns
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