IGLOO Low-Power Flash FPGAs with Flash*Freeze Technology
A d v an c ed v0 . 1
3-33
Timing Characteristics
Applies to 1.5 V DC Core Voltage
Table 3-48 3.3 V LVTTL / 3.3 V LVCMOS Low Slew – Applies to 1.5 V DC Core Voltage
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 3.0 V
Applicable to Advanced I/O Banks
Drive Strength
Speed
Grade
tDOUT
tDP
tDIN
tPY
tEOUT
tZL
tZH
tLZ
tHZ
tZLS
tZHS
Units
4 mA
Std.
0.98
8.32
0.19
0.87
0.67
8.48
7.20
2.30
2.25
12.11
10.83
ns
6 mA
Std.
0.98
6.01
0.19
0.87
0.67
6.12
5.19
2.56
2.70
9.75
8.82
ns
8 mA
Std.
0.98
6.01
0.19
0.87
0.67
6.12
5.19
2.56
2.70
9.75
8.82
ns
12 mA
Std.
0.98
4.69
0.19
0.87
0.67
4.77
4.11
2.74
2.99
8.40
7.74
ns
16 mA
Std.
0.98
4.40
0.19
0.87
0.67
4.48
3.87
2.77
3.07
8.11
7.50
ns
24 mA
Std.
0.98
4.11
0.19
0.87
0.67
4.19
3.86
2.82
3.36
7.82
7.49
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 3-6 on page 3-6 for derating values. Table 3-49 3.3 V LVTTL / 3.3 V LVCMOS High Slew – Applies to 1.5 V DC Core Voltage
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 3.0 V
Applicable to Advanced I/O Banks
Drive Strength
Speed
Grade
tDOUT
tDP
tDIN
tPY
tEOUT
tZL
tZH
tLZ
tHZ
tZLS
tZHS
Units
4 mA
Std.
0.98
6.25
0.19
0.87
0.67
6.36
5.41
2.31
2.38
9.99
9.04
ns
6 mA
Std.
0.98
4.12
0.19
0.87
0.67
4.19
3.46
2.57
2.84
7.82
7.09
ns
8 mA
Std.
0.98
4.12
0.19
0.87
0.67
4.19
3.46
2.57
2.84
7.82
7.09
ns
12 mA
Std.
0.98
3.05
0.19
0.87
0.67
3.11
2.49
2.74
3.13
6.74
6.12
ns
16 mA
Std.
0.98
2.90
0.19
0.87
0.67
2.95
2.29
2.78
3.20
6.58
5.92
ns
24 mA
Std.
0.98
2.70
0.19
0.87
0.67
2.75
1.95
2.83
3.50
6.38
5.58
ns
Notes:
1. Software default selection highlighted in gray.
2. For specific junction temperature and voltage supply levels, refer to Table 3-6 on page 3-6 for derating values. Table 3-50 3.3 V LVTTL / 3.3 V LVCMOS Low Slew – Applies to 1.5 V DC Core Voltage
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 3.0 V
Applicable to Standard Plus Banks
Drive Strength
Speed
Grade
tDOUT
tDP
tDIN
tPY
tEOUT
tZL
tZH
tLZ
tHZ
tZLS
tZHS
Units
4 mA
Std.
0.98
7.78
0.19
0.87
0.67
7.92
6.75
2.03
2.08
11.55
10.38
ns
6 mA
Std.
0.98
5.47
0.19
0.87
0.67
5.58
4.80
2.27
2.49
9.21
8.43
ns
8 mA
Std.
0.98
5.47
0.19
0.87
0.67
5.58
4.80
2.27
2.49
9.21
8.43
ns
12 mA
Std.
0.98
4.19
0.19
0.87
0.67
4.27
3.74
2.43
2.75
7.90
7.37
ns
16 mA
Std.
0.98
4.19
0.19
0.87
0.67
4.27
3.74
2.43
2.75
7.90
7.37
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 3-6 on page 3-6 for derating values.