ProASIC3 nano Flash FPGAs
Revision 11
2-37
Timing Characteristics
Table 2-52 1.5 V LVCMOS Low Slew
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 1.4 V
Software Default Load at 35 pF for A3PN060, A3PN125, A3PN250
Drive
Strength
Speed
Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ
Units
2 mA
Std.
0.60
12.58
0.04
1.56
2.14
0.43
12.18
12.58
2.67
2.71
ns
–1
0.51
10.70
0.04
1.32
1.82
0.36
10.36
10.70
2.27
2.31
ns
–2
0.45
9.39
0.03
1.16
1.59
0.32
9.09
9.39
1.99
2.03
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-5 for derating values. Table 2-53 1.5 V LVCMOS High Slew
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 1.4 V
Software Default Load at 35 pF for A3PN060, A3PN125, A3PN250
Drive
Strength
Speed
Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ
Units
2 mA
Std.
0.60
7.86
0.04
1.56
2.14
0.43
6.45
7.86
2.66
2.83
ns
–1
0.51
6.68
0.04
1.32
1.82
0.36
5.49
6.68
2.26
2.41
ns
–2
0.45
5.87
0.03
1.16
1.59
0.32
4.82
5.87
1.99
2.12
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 2-5 for derating values. Table 2-54 1.5 V LVCMOS Low Slew
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 1.4 V
Software Default Load at 10 pF for A3PN020, A3PN015, A3PN010
Drive
Strength
Speed
Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ
Units
2 mA
Std.
0.60
8.01
0.04
1.56
2.14
0.43
8.03
8.01
2.67
2.71
ns
–1
0.51
6.81
0.04
1.32
1.82
0.36
6.83
6.81
2.27
2.31
ns
–2
0.45
5.98
0.03
1.16
1.58
0.32
6.00
5.98
2.10
2.03
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-5 for derating values. Table 2-55 1.5 V LVCMOS High Slew
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 1.4 V
Software Default Load at 10 pF for A3PN020, A3PN015, A3PN010
Drive
Strength
Speed
Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ
Units
2 mA
Std.
0.60
3.76
0.04
1.52
2.14
0.43
3.74
3.76
2.66
2.83
ns
–1
0.51
3.20
0.04
1.32
1.82
0.36
3.18
3.20
2.26
2.41
ns
–2
0.45
2.81
0.03
1.16
1.59
0.32
2.79
2.81
1.99
2.12
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 2-5 for derating values.