IGLOO nano DC and Switching Characteristics
2-30
Revision 17
Timing Characteristics
Applies to 1.5 V DC Core Voltage
Table 2-41 3.3 V LVCMOS Wide Range 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 = 2.7 V
Drive
Strength
Equivalent
Software
Default
Drive
Strength
Option1
Speed
Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ Units
100 A
2 mA
STD
0.97
5.23
0.19
1.20
1.66
0.66
5.24
5.00
2.47
2.56
ns
100 A
4 mA
STD
0.97
5.23
0.19
1.20
1.66
0.66
5.24
5.00
2.47
2.56
ns
100 A
6 mA
STD
0.97
4.27
0.19
1.20
1.66
0.66
4.28
4.12
2.83
3.16
ns
100 A
8 mA
STD
0.97
4.27
0.19
1.20
1.66
0.66
4.28
4.12
2.83
3.16
ns
Notes:
strength displayed in the software is supported for normal range only. For a detailed I/V curve, refer to the IBIS models.
2. For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating values. Table 2-42 3.3 V LVCMOS Wide Range 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 = 2.7 V
Drive
Strength
Equivalent
Software
Default
Drive
Strength
Option1
Speed
Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ Units
100 A
2 mA
STD
0.97
3.11
0.19
1.20
1.66
0.66
3.13
2.55
2.47
2.70
ns
100 A
4 mA
STD
0.97
3.11
0.19
1.20
1.66
0.66
3.13
2.55
2.47
2.70
ns
100 A
6 mA
STD
0.97
2.56
0.19
1.20
1.66
0.66
2.57
2.02
2.82
3.31
ns
100 A
8 mA
STD
0.97
2.56
0.19
1.20
1.66
0.66
2.57
2.02
2.82
3.31
ns
Notes:
1. The minimum drive strength for any LVCMOS 3.3 V software configuration when run in wide range is ±100 A. Drive
strength displayed in the software is supported for normal range only. For a detailed I/V curve, refer to the IBIS models.
2. For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating values. 3. Software default selection highlighted in gray.