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M1AFS600-PQ208 Datasheet, PDF (187/334 Pages) Microsemi Corporation – Fusion Family of Mixed Signal FPGAs
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Fusion Family of Mixed Signal FPGAs
Table 2-93 • Summary of I/O Timing Characteristics – Software Default Settings
Commercial Temperature Range Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V,
Worst-Case VCCI = I/O Standard Dependent
Applicable to Advanced I/Os
I/O Standard
3.3 V LVTTL/ 12 mA High 35 pF – 0.49 2.64 0.03 0.90 0.32 2.69 2.11 2.40 2.68 4.36 3.78 ns
3.3 V LVCMOS
2.5 V LVCMOS 12 mA High 35 pF – 0.49 2.66 0.03 0.98 0.32 2.71 2.56 2.47 2.57 4.38 4.23 ns
1.8 V LVCMOS 12 mA High 35 pF – 0.49 2.64 0.03 0.91 0.32 2.69 2.27 2.76 3.05 4.36 3.94 ns
1.5 V LVCMOS 12 mA High 35 pF – 0.49 3.05 0.03 1.07 0.32 3.10 2.67 2.95 3.14 4.77 4.34 ns
3.3 V PCI
Per PCI High 10 pF 25 2 0.49 2.00 0.03 0.65 0.32 2.04 1.46 2.40 2.68 3.71 3.13 ns
spec
3.3 V PCI-X
Per PCI-X High 10 pF 25 2 0.49 2.00 0.03 0.62 0.32 2.04 1.46 2.40 2.68 3.71 3.13 ns
spec
LVDS
24 mA High – – 0.49 1.37 0.03 1.20 N/A N/A N/A N/A N/A N/A N/A ns
LVPECL
24 mA High – – 0.49 1.34 0.03 1.05 N/A N/A N/A N/A N/A N/A N/A ns
Notes:
1. For specific junction temperature and voltage-supply levels, refer to Table 3-6 on page 3-7 for derating values.
2. Resistance is used to measure I/O propagation delays as defined in PCI specifications. See Figure 2-123 on page 2-200
for connectivity. This resistor is not required during normal operation.
Table 2-94 • Summary of I/O Timing Characteristics – Software Default Settings
Commercial Temperature Range Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V,
Worst-Case VCCI = I/O Standard Dependent
Applicable to Standard I/Os
I/O Standard
3.3 V LVTTL/ 8 mA High 35 pF
3.3 V LVCMOS
– 0.49 3.29 0.03 0.75 0.32 3.36 2.80 1.79 2.01 ns
2.5 V LVCMOS 8 mA High 35pF – 0.49 3.56 0.03 0.96 0.32 3.40 3.56 1.78 1.91 ns
1.8 V LVCMOS 4 mA High 35pF – 0.49 4.74 0.03 0.90 0.32 4.02 4.74 1.80 1.85 ns
1.5 V LVCMOS 2 mA High 35pF – 0.49 5.71 0.03 1.06 0.32 4.71 5.71 1.83 1.83 ns
Note: For specific junction temperature and voltage-supply levels, refer to Table 3-6 on page 3-7 for derating values.
Revision 4
2- 171
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