EP4CE30F29C7N Datasheet, PDF (113/488 Pages) Altera Corporation – Cyclone IV Device Handbook, Volume 1

Chapter 6: I/O Features in Cyclone IV Devices
6–7
OCT Support
Table 6–2 lists the I/O standards that support impedance matching and series
termination.
Table 6–2. Cyclone IV Device I/O Features Support (Part 1 of 2)
I/O Standard
3.3-V LVTTL
3.3-V LVCMOS
3.0-V LVTTL
3.0-V LVCMOS
3.0-V PCI/PCI-X
2.5-V
LVTTL/LVCMOS
1.8-V
LVTTL/LVCMOS
1.5-V LVCMOS
1.2-V LVCMOS
SSTL-2 Class I
SSTL-2 Class II
SSTL-18 Class I
SSTL-18 Class II
HSTL-18 Class I
HSTL-18 Class II
HSTL-15 Class I
HSTL-15 Class II
HSTL-12 Class I
HSTL-12 Class II
Differential SSTL-2
Class I ^{(2), (7)}
Differential SSTL-2
Class II ^{(2), (7)}
Differential SSTL-
18 ^{(2), (7)}
Differential HSTL-
18 ^{(2), (7)}
Differential HSTL-
15 ^{(2), (7)}
Differential HSTL-
12 ^{(2), (7)}
IOH/IOL Current Strength
Setting (mA) ⁽¹⁾, ⁽⁹⁾
R_S OCT with
Calibration
Setting, Ohm (Ω)
Column I/O
4,8
2
4,8,12,16
4,8,12,16
—
Row I/O
4,8
2
4,8,12,16
4,8,12,16
—
Column
I/O
—
—
50,25
50,25
—
Row
I/O ⁽⁸⁾
—
—
50,25
50,25
—
4,8,12,16
4,8,12,16
50,25 50,25
2,4,6,8,10,12,1 2,4,6,8,10,12,1
6
6
2,4,6,8,10,12,1 2,4,6,8,10,12,1
6
6
50,25
50,25
50,25
50,25
2,4,6,8,10,12 2,4,6,8,10 50,25 50
8,12
16
8,10,12
12,16
8,10,12
16
8,10,12
16
8,12
16
8,10,12
12,16
8,10,12
16
8,10,12
16
50
50
25
25
50
50
25
25
50
50
25
25
50
50
25
25
8,10,12
8,10
50
50
14
—
25
—
8,12
8,12
50
50
16
16
25
25
8,10,12
—
50
—
8,10,12
—
50
—
8,10,12
—
50
—
8,10,12
—
50
—
R_S OCT Without
Calibration
Setting, Ohm (Ω)
Column
I/O
—
—
50,25
50,25
—
Row
I/O ⁽⁸⁾
—
—
50,25
50,25
—
50,25 50,25
50,25 50,25
50,25 50,25
50,25 50
50
50
25
25
50
50
25
25
50
50
25
25
50
50
25
25
50
50
25
—
50
50
25
25
50
—
50
—
50
—
50
—
Cyclone
IV E I/O
Banks
Support
Cyclone
IV GX I/O
Banks
Support
3,4,5,6,
7,8,9
1,2,3,4, _4,5,6,7,
5,6,7,8 ₈
3,4,5,6,
7,8,9
3,4,7,8
4,5,6,7,
8
4,7,8
1,2,3,4, 3,4,5,6,
5,6,7,8 7,8
3,4,7,8 4,7,8
Slew
Rate
Option
(6)
—
—
0,1,2
—
0,1,2
0,1,2
PCI-
clamp
Diode
Support
v
v
v
v
v
v
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
May 2013 Altera Corporation
Cyclone IV Device Handbook,
Volume 1