ep1agx50d Altera Corporation, ep1agx50d Datasheet - Page 274

• Manufacturer Part Number: ep1agx50d
• Description: Arria Gx Device Data Sheet
• Manufacturer: Altera Corporation

Maximum Input and Output Clock Toggle Rate
4–120
Arria GX Device Handbook, Volume 1
Table 4–107
pins.
3.3-V LVTTL
3.3-V LVCMOS
2.5 V
1.8 V
1.5 V
SSTL-2 CLASS I
Table 4–107. Arria GX Maximum Output Clock Rate for Dedicated Clock Pins
(Part 1 of 4)
I/O Standards
describes maximum output clock rate for dedicated clock
Drive Strength
12 mA
16 mA
20 mA
24 mA
12 mA
16 mA
20 mA
24 mA
12 mA
16 mA
10 mA
12 mA
12 mA
4 mA
8 mA
4 mA
8 mA
4 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
8 mA
-6 Speed
Grade
196
303
393
486
570
626
215
411
626
819
874
934
168
355
514
766
215
336
486
706
925
168
303
350
392
280
327
97
Altera Corporation
May 2008
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz