XCS05XL Xilinx, XCS05XL Datasheet - Page 49

• Manufacturer Part Number: XCS05XL
• Description: Spartan and Spartan-XL Families Field Programmable Gate Arrays
• Manufacturer: Xilinx

Spartan Pin-to-Pin Input Parameter Guidelines
Testing of switching parameters is modeled after testing
methods specified by MIL-M-38510/605. All devices are
100% functionally tested. Pin-to-pin timing parameters are
derived from measuring external and internal test patterns
Spartan Primary and Secondary Setup and Hold
DS060 (v1.6) September 19, 2001
Product Specification
Notes:
1.
2.
Input Setup/Hold Times Using Primary Clock and IFF
Input Setup/Hold Times Using Secondary Clock and IFF
T
T
T
T
PSUF
SSUF
Symbol
Setup time is measured with the fastest route and the lightest load. Hold time is measured using the furthest distance and a
reference load of one clock pin per IOB/CLB.
IFF = Input Flip-flop or Latch
PSU
SSU
/T
/T
/T
/T
PHF
PH
SHF
SH
R
No Delay
With Delay
No Delay
With Delay
Description
Spartan and Spartan-XL Families Field Programmable Gate Arrays
www.xilinx.com
1-800-255-7778
and are guaranteed over worst-case operating conditions
(supply voltage and junction temperature). Listed below are
representative values for typical pin locations and normal
clock loading.
Device
XCS05
XCS05
XCS05
XCS05
XCS10
XCS20
XCS30
XCS40
XCS10
XCS20
XCS30
XCS40
XCS10
XCS20
XCS30
XCS40
XCS10
XCS20
XCS30
XCS40
1.2 / 1.7
1.0 / 2.3
0.8 / 2.7
0.6 / 3.0
0.4 / 3.5
4.3 / 0.0
4.3 / 0.0
4.3 / 0.0
4.3 / 0.0
5.3 / 0.0
0.9 / 2.2
0.7 / 2.8
0.5 / 3.2
0.3 / 3.5
0.1 / 4.0
4.0 / 0.0
4.0 / 0.0
4.0 / 0.5
4.0 / 0.5
5.0 / 0.0
Min
-4
Speed Grade
1.8 / 2.5
1.5 / 3.4
1.2 / 4.0
0.9 / 4.5
0.6 / 5.2
6.0 / 0.0
6.0 / 0.0
6.0 / 0.0
6.0 / 0.0
6.8 / 0.0
1.5 / 3.0
1.2 / 3.9
0.9 / 4.5
0.6 / 5.0
0.3 / 5.7
5.7 / 0.0
5.7 / 0.0
5.7 / 0.5
5.7 / 0.5
6.5 / 0.0
Min
-3
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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