ProASIC3 DC and Switching Characteristics
v1.3 2-55
Table 2-73 • 1.5 V LVCMOS High Slew
Commercial-Case Conditions: T
J
= 70°C, Worst-Case V
CC
= 1.425 V, Worst-Case V
CCI
= 1.4 V
Applicable to Standard Plus 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
t
ZLS
t
ZHS
Units
2 mA –F 0.79 9.41 0.05 1.71 0.51 7.71 9.41 3.25 3.06 10.40 12.09 ns
Std. 0.66 7.83 0.04 1.42 0.43 6.42 7.83 2.71 2.55 8.65 10.07 ns
–1 0.56 6.66 0.04 1.21 0.36 5.46 6.66 2.31 2.17 7.36 8.56 ns
–2 0.49 5.85 0.03 1.06 0.32 4.79 5.85 2.02 1.90 6.46 7.52 ns
4 mA –F 0.79 5.81 0.05 1.71 0.51 5.39 5.81 3.64 3.76 8.08 8.50 ns
Std. 0.66 4.84 0.04 1.42 0.43 4.49 4.84 3.03 3.13 6.72 7.08 ns
–1 0.56 4.12 0.04 1.21 0.36 3.82 4.12 2.58 2.66 5.72 6.02 ns
–2 0.49 3.61 0.03 1.06 0.32 3.35 3.61 2.26 2.34 5.02 5.28 ns
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating
values.
Table 2-74 • 1.5 V LVCMOS Low Slew
Commercial-Case Conditions: T
J
= 70°C, Worst-Case V
CC
= 1.425 V, Worst-Case V
CCI
= 1.4 V
Applicable to Standard Plus 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
t
ZLS
t
ZHS
Units
2 mA –F 0.79 14.51 0.05 1.71 0.51 14.42 14.51 3.26 2.91 17.11 17.20 ns
Std. 0.66 12.08 0.04 1.42 0.43 12.01 12.08 2.72 2.43 14.24 14.31 ns
–1 0.56 10.27 0.04 1.21 0.36 10.21 10.27 2.31 2.06 12.12 12.18 ns
–2 0.49 9.02 0.03 1.06 0.32 8.97 9.02 2.03 1.81 10.64 10.69 ns
4 mA –F 0.79 11.15 0.05 1.71 0.51 11.35 10.71 3.65 3.60 14.04 13.40 ns
Std. 0.66 9.28 0.04 1.42 0.43 9.45 8.91 3.04 3.00 11.69 11.15 ns
–1 0.56 7.89 0.04 1.21 0.36 8.04 7.58 2.58 2.55 9.94 9.49 ns
–2 0.49 6.93 0.03 1.06 0.32 7.06 6.66 2.27 2.24 8.73 8.33 ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating
values.
