XC3S1600E-5FG320C Xilinx Inc, XC3S1600E-5FG320C Datasheet - Page 114

• Manufacturer Part Number: XC3S1600E-5FG320C
• Description: PROGRAMMABLE MICROCHIP
• Manufacturer: Xilinx Inc

Table 12: Recommended Operating Conditions for the DLL
Table 13: Switching Characteristics for the DLL
DS312-3 (v1.0) March 1, 2005
Advance Product Specification
Notes:
1.
2.
Notes:
1.
2.
Input Frequency Ranges
F
Output Frequency Ranges
CLKOUT_FREQ_1X
CLKOUT_FREQ_2X
CLKIN
DLL specifications apply when any of the DLL outputs (CLK0, CLK90, CLK180, CLK270, CLK2X, CLK2X180, or CLKDV) are in use.
Use of the DFS permits lower F
The numbers in this table are based on the operating conditions set forth in
DLL specifications apply when any of the DLL outputs (CLK0, CLK90, CLK180, CLK270, CLK2X, CLK2X180, or CLKDV) are in use.
CLKIN_FREQ_DLL
R
Symbol
Symbol
CLKIN
Frequency for the CLKIN input
frequencies. See
Frequency for the CLK0 and CLK180 outputs
Frequency for the CLK90 and CLK270 outputs
Frequency for the CLK2X and CLK2X180
outputs
Description
Table
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Description
14.
Table 4
Min
5
and
-5
Table
Max
326
Speed Grade
12.
Min
10
5
5
DC and Switching Characteristics
-5
Speed Grade
Max
326
165
400
Min
5
(2)
Min
-4
10
5
5
-4
Max
280
Max
280
165
330
Units
MHz
Units
MHz
MHz
MHz
11