a3p250l Actel Corporation, a3p250l Datasheet - Page 65

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

Table 2-75 • 1.5 V LVCMOS Low Slew
Table 2-76 • 1.5 V LVCMOS High Slew
Drive
Strength
2 mA
4 mA
6 mA
8 mA
12 mA
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to
Drive
Strength
2 mA
4 mA
6 mA
8 mA
12 mA
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to
values.
values.
Timing Characteristics
Speed
Speed
Grade
Grade
Commercial-Case Conditions: T
Applicable to Pro I/Os
Commercial-Case Conditions: T
Applicable to Pro I/Os
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
–1
–1
–1
–1
–1
–1
–1
–1
–1
–1
t
t
0.77
0.66
0.77
0.66
0.77
0.66
0.77
0.66
0.77
0.66
0.77
0.66
0.77
0.66
0.77
0.66
0.77
0.66
0.77
0.66
DOUT
DOUT
8.65
7.36
7.40
6.29
6.94
5.91
6.85
5.83
6.85
5.83
3.55
3.02
3.03
2.58
2.93
2.49
2.90
2.46
2.90
2.46
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
1.99
1.69
1.99
1.69
1.99
1.69
1.99
1.69
1.99
1.69
1.99
1.69
1.99
1.69
1.99
1.69
1.99
1.69
1.99
1.69
t
t
PY
PY
J
J
= 70°C, Worst-Case V
= 70°C, Worst-Case V
2.77
2.36
2.77
2.36
2.77
2.36
2.77
2.36
2.77
2.36
2.77
2.36
2.77
2.36
2.77
2.36
2.77
2.36
2.77
2.36
A dv a n c e v 0. 4
t
t
PYS
PYS
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
8.81
7.50
7.53
6.41
7.07
6.01
6.98
5.94
6.98
5.94
3.62
3.08
3.08
2.62
2.98
2.54
2.95
2.51
2.95
2.51
t
t
ZL
ZL
CC
CC
= 1.14 V, Worst-Case V
= 1.14 V, Worst-Case V
7.17
6.10
6.26
5.33
6.09
5.18
6.10
5.19
6.10
5.19
3.22
2.74
2.64
2.25
2.53
2.15
2.39
2.04
2.39
2.04
t
t
ZH
ZH
ProASIC3L DC and Switching Characteristics
Table 2-6 on page 2-7
Table 2-6 on page 2-7
3.06
2.61
3.39
2.89
3.46
2.94
3.57
3.04
3.57
3.04
3.05
2.60
3.38
2.87
3.45
2.93
3.57
3.03
3.57
3.03
t
t
LZ
LZ
2.41
2.05
3.02
2.57
3.19
2.72
3.80
3.23
3.80
3.23
2.51
2.14
3.13
2.66
3.30
2.81
3.94
3.35
3.94
3.35
t
t
HZ
HZ
10.83
9.21
9.55
8.12
9.08
7.73
8.99
7.65
8.99
7.65
5.63
4.79
5.10
4.34
4.99
4.25
4.96
4.22
4.96
4.22
t
t
ZLS
ZLS
CCI
CCI
= 1.4 V
= 1.4 V
9.18
7.81
8.27
7.04
8.11
6.90
8.11
6.90
8.11
6.90
5.23
4.45
4.65
3.96
4.54
3.86
4.41
3.75
4.41
3.75
t
t
for derating
for derating
ZHS
ZHS
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
2 - 53