ProASIC3L DC and Switching Characteristics
2-80
Revision 13
1.2 V LVCMOS Wide Range
Table 2-123 Minimum and Maximum DC Input and Output Levels for LVCMOS 1.2 V Wide Range
Applicable to Pro I/O Banks
1.2 V
LVCMOS
Wide
Range
Equivalent
Software
Default
Drive
Strength
Option1
VIL
VIH
VOL
VOH
IOL IOH IOSH IOSL IIL IIH
Drive
Strength
Min.
V
Max.
V
Min.
V
Max.
V
Max.
V
Min.
VA A
Max.
mA2
Max.
mA2 A A
100 A
2 mA
–0.3 0.35 * VCCI 0.65 * VCCI 3.6 0.25 * VCCI 0.75 * VCCI 100 100
20
26
10 10
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. Currents are measured at 85°C junction temperature.
3. All LVMCOS 1.2 V software macros support LVCMOS 3.3 V wide range as specified in the JDEC8-12 specification
4. Software default selection highlighted in gray.
Table 2-124 Minimum and Maximum DC Input and Output Levels for LVCMOS 1.2 Wide Range
Applicable to Advanced I/O Banks
1.2 V
LVCMOS
Wide
Range
Equivalent
Software
Default
Drive
Strength
Option1
VIL
VIH
VOL
VOH
IOL IOH IOSH IOSL IIL IIH
Drive
Strength
Min.
V
Max.
V
Min.
V
Max.
V
Max.
V
Min.
VA A
Max.
mA2
Max.
mA2 A A
100 A
2 mA
–0.3 0.35 * VCCI 0.65 * VCCI 3.6 0.25 * VCCI 0.75 * VCCI 100 100
20
26
10 10
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. Currents are measured at 85°C junction temperature.
3. All LVMCOS 1.2 V software macros support LVCMOS 3.3 V wide range as specified in the JDEC8-12 specification
4. Software default selection highlighted in gray.
Table 2-125 Minimum and Maximum DC Input and Output Levels for LVCMOS 1.2 V Wide Range
Applicable to Standard Plus I/O Banks
1.2 V
LVCMOS
Wide
Range
Equivalent
Software
Default
Drive
Strength
Option1
VIL
VIH
VOL
VOH
IOL IOH IOSH IOSL IIL IIH
Drive
Strength
Min.
V
Max.
V
Min.
V
Max.
V
Max.
V
Min.
VA A
Max.
mA2
Max.
mA2 A A
100 A
2 mA
–0.3 0.35 * VCCI 0.65 * VCCI 1.26 0.25 * VCCI 0.75 * VCCI 100 100
20
26
10 10
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. Currents are measured at 85°C junction temperature.
3. All LVMCOS 1.2 V software macros support LVCMOS 3.3 V wide range as specified in the JDEC8-12 specification
4. Software default selection highlighted in gray.