M1AFS250-FGG256I Actel Corporation, M1AFS250-FGG256I Datasheet - Page 186

• Manufacturer Part Number: M1AFS250-FGG256I
• Description: Actel Fusion Family Of Mixed Signal Fpgas
• Manufacturer: Actel Corporation

Device Architecture
Table 2-90 • Summary of I/O Timing Characteristics – Software Default Settings
Table 2-91 • Summary of I/O Timing Characteristics – Software Default Settings
2- 17 0
I/O Standard
3.3 V LVTTL/
3.3 V LVCMOS
2.5 V LVCMOS
1.8 V LVCMOS
1.5 V LVCMOS
3.3 V PCI
3.3 V PCI-X
LVDS
LVPECL
Notes:
1. For specific junction temperature and voltage-supply levels, refer to
2. Resistance is used to measure I/O propagation delays as defined in PCI specifications. See
I/O Standard
3.3 V LVTTL/
3.3 V LVCMOS
2.5 V LVCMOS 8 mA
1.8 V LVCMOS 4 mA
1.5 V LVCMOS 2 mA
Note:
for connectivity. This resistor is not required during normal operation.
For specific junction temperature and voltage-supply levels, refer to
Commercial Temperature Range Conditions: T
Worst-Case VCCI = I/O Standard Dependent
Applicable to Advanced I/Os
Commercial Temperature Range Conditions: T
Worst-Case VCCI = I/O Standard Dependent
Applicable to Standard I/Os
Per PCI-X
Per PCI
8 mA
12 mA
12 mA
12 mA
12 mA
24 mA
24 mA
spec
spec
High
High
High
High
High 35 pF
High 35 pF
High 35 pF
High 35 pF
High 10 pF 25
High 10 pF 25
High
High
35 pF
35pF
35pF
35pF
–
–
–
–
–
–
–
–
2
2
–
–
–
–
0.49 2.64 0.03 0.90 0.32 2.69 2.11 2.40 2.68 4.36 3.78 ns
0.49 2.66 0.03 0.98 0.32 2.71 2.56 2.47 2.57 4.38 4.23 ns
0.49 2.64 0.03 0.91 0.32 2.69 2.27 2.76 3.05 4.36 3.94 ns
0.49 3.05 0.03 1.07 0.32 3.10 2.67 2.95 3.14 4.77 4.34 ns
0.49 2.00 0.03 0.65 0.32 2.04 1.46 2.40 2.68 3.71 3.13 ns
0.49 2.00 0.03 0.62 0.32 2.04 1.46 2.40 2.68 3.71 3.13 ns
0.49 1.37 0.03 1.20 N/A
0.49 1.34 0.03 1.05 N/A
0.49 3.29 0.03
0.49 3.56 0.03
0.49 4.74 0.03
0.49 5.71 0.03
R e visio n 1
J
J
= 70°C, Worst-Case VCC = 1.425 V,
= 70°C, Worst-Case VCC = 1.425 V,
Table 3-6 on page 3-7
0.75
0.96
0.90
1.06
Table 3-6 on page 3-7
0.32 3.36
0.32 3.40
0.32 4.02
0.32 4.71
N/A N/A N/A N/A N/A N/A ns
N/A N/A N/A N/A N/A N/A ns
for derating values.
2.80
3.56
4.74
5.71
Figure 2-121 on page 2-199
for derating values.
1.79
1.78
1.80
1.83
2.01
1.91
1.85
1.83
ns
ns
ns
ns