a3p250l Actel Corporation, a3p250l Datasheet - Page 52

• Manufacturer Part Number: a3p250l
• Description: Proasic3l Low-power Flash Fpgas With Flash*freeze Technology
• Manufacturer: Actel Corporation

ProASIC3L DC and Switching Characteristics
Table 2-49 • 3.3 V LVTTL / 3.3 V LVCMOS Low Slew
Table 2-50 • 3.3 V LVTTL / 3.3 V LVCMOS High Slew
2 -4 0
Drive
Strength
4 mA
6 mA
8 mA
12 mA
16 mA
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to
Drive
Strength
4 mA
6 mA
8 mA
12 mA
16 mA
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to
values.
values.
Commercial-Case Conditions: T
Applicable to Standard Plus I/Os
Commercial-Case Conditions: T
Applicable to Standard Plus I/Os
Speed
Grade
Speed
Grade
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
–1
–1
–1
–1
–1
–1
–1
–1
–1
–1
t
t
0.70
0.60
0.70
0.60
0.70
0.60
0.70
0.60
0.70
0.60
0.70
0.60
0.70
0.60
0.70
0.60
0.70
0.60
0.70
0.60
DOUT
DOUT
4.61
3.92
3.80
3.23
3.80
3.23
3.22
2.74
3.22
2.74
2.51
2.14
2.05
1.74
2.05
1.74
1.83
1.56
1.83
1.56
t
t
DP
DP
0.05
0.04
0.05
0.04
0.05
0.04
0.05
0.04
0.05
0.04
0.05
0.04
0.05
0.04
0.05
0.04
0.05
0.04
0.05
0.04
t
t
DIN
DIN
J
J
0.90
0.77
0.90
0.77
0.90
0.77
0.90
0.77
0.90
0.77
0.90
0.77
0.90
0.77
0.90
0.77
0.90
0.77
0.90
0.77
= 70°C, Worst-Case V
t
= 70°C, Worst-Case V
t
PY
PY
A d v a n c e v 0. 4
t
t
0.50
0.43
0.50
0.43
0.50
0.43
0.50
0.43
0.50
0.43
0.50
0.43
0.50
0.43
0.50
0.43
0.50
0.43
0.50
0.43
EOUT
EOUT
4.70
4.00
3.87
3.29
3.87
3.29
3.28
2.79
3.28
2.79
2.56
2.18
2.09
1.78
2.09
1.78
1.86
1.59
1.86
1.59
t
t
ZL
ZL
CC
CC
3.91
3.32
3.40
2.89
3.40
2.89
3.00
2.55
3.00
2.55
2.01
1.71
1.61
1.37
1.61
1.37
1.41
1.20
1.41
1.20
t
t
ZH
ZH
= 1.14 V, Worst-Case V
= 1.14 V, Worst-Case V
2.05
1.74
2.32
1.98
2.32
1.98
2.51
2.14
2.51
2.14
2.05
1.74
2.32
1.97
2.32
1.97
2.51
2.14
2.51
2.14
t
t
Table 2-6 on page 2-7
Table 2-6 on page 2-7
LZ
LZ
1.99
1.69
2.47
2.10
2.47
2.10
2.77
2.36
2.77
2.36
2.10
1.79
2.59
2.20
2.59
2.20
2.90
2.47
2.90
2.47
t
t
HZ
HZ
6.71
5.71
5.88
5.00
5.88
5.00
5.30
4.51
5.30
4.51
4.57
3.89
4.10
3.49
4.10
3.49
3.88
3.30
3.88
3.30
t
t
ZLS
ZLS
CCI
CCI
= 3.0 V
= 3.0 V
t
5.92
5.04
5.41
4.60
5.41
4.60
5.01
4.27
5.01
4.27
t
4.02
3.42
3.62
3.08
3.62
3.08
3.42
2.91
3.42
2.91
ZHS
ZHS
for derating
for derating
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns