ProASIC3 DC and Switching Characteristics
2-44 v1.3
Table 2-56 • 2.5 V LVCMOS Low Slew
Commercial-Case Conditions: T
J
= 70°C, Worst-Case V
CC
= 1.425 V, Worst-Case V
CCI
= 3.0 V
Applicable to Standard I/O Banks
Drive
Strength
Speed
Grade t
DOUT
t
DP
t
DIN
t
PY
t
EOUT
t
ZL
t
ZH
t
LZ
t
HZ
Units
2 mA –F 0.79 13.21 0.05 1.55 0.51 12.46 13.21 2.44 2.20 ns
Std. 0.66 11.00 0.04 1.29 0.43 10.37 11.00 2.03 1.83 ns
–1 0.56 9.35 0.04 1.10 0.36 8.83 9.35 1.73 1.56 ns
–2 0.49 8.21 0.03 0.96 0.32 7.75 8.21 1.52 1.37 ns
4 mA –F 0.79 13.21 0.05 1.55 0.51 12.46 13.21 2.44 2.20 ns
Std. 0.66 11.00 0.04 1.29 0.43 10.37 11.00 2.03 1.83 ns
–1 0.56 9.35 0.04 1.10 0.36 8.83 9.35 1.73 1.56 ns
–2 0.49 8.21 0.03 0.96 0.32 7.75 8.21 1.52 1.37 ns
6 mA –F 0.79 9.01 0.05 1.55 0.51 8.84 9.01 2.87 2.96 ns
Std. 0.66 7.50 0.04 1.29 0.43 7.36 7.50 2.39 2.46 ns
–1 0.56 6.38 0.04 1.10 0.36 6.26 6.38 2.03 2.10 ns
–2 0.49 5.60 0.03 0.96 0.32 5.49 5.60 1.78 1.84 ns
8 mA –F 0.79 9.01 0.05 1.55 0.51 8.84 9.01 2.87 2.96 ns
Std. 0.66 7.50 0.04 1.29 0.43 7.36 7.50 2.39 2.46 ns
–1 0.56 6.38 0.04 1.10 0.36 6.26 6.38 2.03 2.10 ns
–2 0.49 5.60 0.03 0.96 0.32 5.49 5.60 1.78 1.84 ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating
values.