ProASICPLUS Flash Family FPGAs
2- 48
v5.9
Global Input Buffer Delays
Table 2-39 Worst-Case Commercial Conditions
VDDP = 3.0 V, VDD = 2.3 V, TJ = 70°C
Macro Type
Description
Max. tINYH
1
Max. tINYL
2
Units
Std.3
GL33
3.3 V, CMOS Input Levels4, No Pull-up Resistor
1.0
1.1
ns
GL33S
3.3 V, CMOS Input Levels4, No Pull-up Resistor, Schmitt Trigger
1.0
1.1
ns
PECL
PPECL Input Levels
1.0
1.1
ns
Notes:
1. tINYH = Input Pad-to-Y High
2. tINYL = Input Pad-to-Y Low
3. Applies to Military ProASICPLUS devices.
4. LVTTL delays are the same as CMOS delays.
5. For LP Macros, VDDP = 2.3 V for delays.
Table 2-40 Worst-Case Commercial Conditions
VDDP = 2.3 V, VDD = 2.3 V, TJ = 70°C
Macro Type
Description
Max. tINYH
1
Max. tINYL
2
Units
Std.3
GL25LP
2.5 V, CMOS Input Levels4, Low Power
1.1
1.0
ns
GL25LPS
2.5 V, CMOS Input Levels4, Low Power, Schmitt Trigger
1.3
1.0
ns
Notes:
1. tINYH = Input Pad-to-Y High
2. tINYL = Input Pad-to-Y Low
3. Applies to Military ProASICPLUS devices.
4. LVTTL delays are the same as CMOS delays.
5. For LP Macros, VDDP =2.3 V for delays.