a2f500m3b-1csh484 Actel Corporation, a2f500m3b-1csh484 Datasheet - Page 37

• Manufacturer Part Number: a2f500m3b-1csh484
• Description: Actel
• Manufacturer: Actel Corporation

Table 2-18 • Summary of Maximum and Minimum DC Input and Output Levels Applicable to Commercial
Table 2-19 • Summary of Maximum and Minimum DC Input and Output Levels Applicable to Commercial
I/O Standard
3.3 V LVTTL /
3.3 V LVCMOS
2.5 V LVCMOS 12 mA High –0.3
1.8 V LVCMOS 12 mA High –0.3
1.5 V LVCMOS 12 mA High –0.3
3.3 V PCI
3.3 V PCI-X
Notes:
1. Currents are measured at 85°C junction temperature.
2. Output slew rate can be extracted by the IBIS Models.
I/O Standard
3.3 V LVTTL /
3.3 V LVCMO
S
2.5
LVCMOS
1.8
LVCMOS
1.5
LVCMOS
Notes:
1. Currents are measured at 85°C junction temperature.
2. Output slew rate can be extracted by the IBIS Models.
Conditions—Software Default Settings
Applicable to FPGA I/O Banks
Conditions—Software Default Settings
Applicable to MSS I/O Banks
Overview of I/O Performance
Summary of I/O DC Input and Output Levels – Default I/O Software
Settings
V
V
V
Strgth.
Strgth.
12 mA High –0.3
Drive
8 mA
8 mA
4 mA
2 mA
Drive
Slew
Rate
Slew
Rate
High –0.3
High –0.3
High –0.3
High –0.3
Min.
Min.
V
V
VCCxxxxIOBx
VCCxxxxIOBx
VCCxxxxIOBx
VCCxxxxIOBx
VIL
VIL
0.35 *
0.35 *
0.35*
0.35*
Max.
Max.
0.8
0.7
0.8
0.7
V
V
VCCxxxxIOBx
VCCxxxxIOBx
VCCxxxxIOBx
VCCxxxxIOBx
Per PCI-X specifications
Per PCI specifications
R e v i s i o n 3
0.65*
0.65*
0.65*
0.65*
Min.
Min.
1.7
1.7
V
V
2
2
VIH
VIH
Max.
Max.
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
V
V
Actel SmartFusion Intelligent Mixed Signal FPGAs
VCCxxxxIOBx
VCCxxxxIOBx
0.25 *
Max.
0.25*
VOL
Max.
VOL
0.45
0.45
0.4
0.7
0.4
0.7
V
V
VCCxxxxIOBx
VCCxxxxIOBx
VCCxxxxIOBx
VCCxxxxIOBx
– 0.45
– 0.45
0.75*
0.75*
VOH
VOH
Min.
Min.
2.4
1.7
2.4
1.7
V
V
I
I
mA mA
mA mA
OL
OL
12
12
12
12
8
4
2
8
1
1
I
I
OH
OH
2- 25
12
12
12
12
8
4
2
8
1
1