EP2AGX260FF35I3N Datasheet, PDF (16/78 Pages) Altera Corporation – Device Datasheet for Arria II Devices

1–16
Chapter 1: Device Datasheet for Arria II Devices
Electrical Characteristics
Table 1–23. Single-Ended I/O Standards for Arria II GZ Devices (Part 2 of 2)
I/O Standard
1.2 V
V_CCIO (V)
Min Typ Max
1.14 1.2 1.26
3.0-V PCI
2.85
3
3.15
3.0-V PCI-X
2.85
3
3.15
V_IL (V)
Min Max
-0.3
0.35 ×
V_CCIO
—
0.3 ×
V_CCIO
—
0.35 ×
V_CCIO
V_IH (V)
Min Max
0.65 ×
V_CCIO
0.5 ×
V_CCIO
0.5 ×
V_CCIO
V_CCIO +
0.3
3.6
—
V_OL (V)
Max
0.25 ×
V_CCIO
0.1 ×
V_CCIO
0.1 ×
V_CCIO
V_OH (V)
Min
0.75 ×
V_CCIO
0.9 × V_CCIO
0.9 × V_CCIO
I_OL
(mA)
2
1.5
1.5
I_OH
(mA)
-2
-0.5
-0.5
Table 1–24 lists the single-ended SSTL and HSTL I/O reference voltage specifications
for Arria II GX devices.
Table 1–24. Single-Ended SSTL and HSTL I/O Reference Voltage Specifications for Arria II GX Devices
I/O Standard
SSTL-2 Class I, II
SSTL-18 Class I, II
SSTL-15 Class I, II
HSTL-18 Class I, II
HSTL-15 Class I, II
HSTL-12 Class I, II
V_CCIO (V)
Min Typ Max
2.375 2.5 2.625
1.71 1.8 1.89
1.425 1.5 1.575
1.71 1.8 1.89
1.425 1.5 1.575
1.14 1.2 1.26
Min
0.49 ×
V_CCIO
0.833
0.47 ×
V_CCIO
0.85
0.71
0.48 ×
V_CCIO
V_REF (V)
Typ
0.5 × V_CCIO
0.9
Max
0.51 ×
V_CCIO
0.969
0.5 × V_CCIO
0.9
0.75
0.5 × V_CCIO
0.53 ×
V_CCIO
0.95
0.79
0.52 ×
V_CCIO
Min
V_REF -
0.04
V_REF -
0.04
0.47 ×
V_CCIO
0.85
0.71
—
V_TT (V)
Typ
V_REF
V_REF
0.5 ×
V_CCIO
0.9
0.75
V_CCIO/2
Max
V_REF +
0.04
V_REF +
0.04
0.53 ×
V_CCIO
0.95
0.79
—
Table 1–25 lists the single-ended SSTL and HSTL I/O reference voltage specifications
for Arria II GZ devices.
Table 1–25. Single-Ended SSTL and HSTL I/O Reference Voltage Specifications for Arria II GZ Devices
I/O Standard
SSTL-2 Class I, II
SSTL-18 Class I, II
SSTL-15 Class I, II
HSTL-18 Class I, II
HSTL-15 Class I, II
HSTL-12 Class I, II
V_CCIO (V)
Min Typ Max
2.375 2.5 2.625
1.71 1.8 1.89
1.425 1.5 1.575
1.71 1.8 1.89
1.425 1.5 1.575
1.14 1.2 1.26
Min
0.49 ×
V_CCIO
0.833
0.47 ×
V_CCIO
0.85
0.68
0.47 ×
V_CCIO
V_REF (V)
Typ
0.5 × V_CCIO
0.9
Max
0.51 ×
V_CCIO
0.969
0.5 × V_CCIO
0.9
0.75
0.5 × V_CCIO
0.53 ×
V_CCIO
0.95
0.9
0.53 ×
V_CCIO
Min
V_REF -
0.04
V_REF -
0.04
0.47 ×
V_CCIO
—
—
—
V_TT (V)
Typ
V_REF
V_REF
V_REF
V_CCIO/2
V_CCIO/2
V_CCIO/2
Max
V_REF +
0.04
V_REF +
0.04
0.53 ×
V_CCIO
—
—
—
Arria II Device Handbook Volume 3: Device Datasheet and Addendum
July 2012 Altera Corporation