EP1AGX ALTERA [Altera Corporation], EP1AGX Datasheet - Page 213

• Manufacturer Part Number: EP1AGX
• Description: Section I. Arria GX Device Data Sheet
• Manufacturer: ALTERA [Altera Corporation]

Chapter 4: DC and Switching Characteristics
Maximum Input and Output Clock Toggle Rate
© December 2009 Altera Corporation
Table 4–105. Arria GX Maximum Output Toggle Rate for Column I/O Pins (Part 3 of 3)
Table 4–106
I/O pins.
Table 4–106. Arria GX Maximum Output Toggle Rate for Row I/O Pins
1.8-V HSTL CLASS II
1.5-V HSTL CLASS I
1.5-V HSTL CLASS II
3.3-V PCI
3.3-V PCI-X
3.3-V LVTTL
3.3-V LVCMOS
2.5 V
1.8 V
1.5 V
SSTL-2 CLASS I
SSTL-2 CLASS II
SSTL-18 CLASS I
I/O Standards
I/O Standards
shows the maximum output clock toggle rates for Arria GX device row
Drive Strength
Drive Strength
12 mA
12 mA
12 mA
16 mA
10 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
8 mA
4 mA
6 mA
8 mA
16 mA
18 mA
20 mA
10 mA
12 mA
16 mA
18 mA
20 mA
4 mA
6 mA
8 mA
—
—
–6 Speed Grade
–6 Speed Grade
196
303
393
215
411
168
355
514
215
336
486
168
303
280
327
280
140
186
280
373
97
420
467
514
280
420
561
607
654
514
561
561
626
626
Arria GX Device Handbook, Volume 1
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
4–91