Chapter 1: Cyclone IV Device Datasheet
1–15
Operating Conditions
(1)
Table 1–20. Differential I/O Standard Specifications for Cyclone IV Devices
(Part 2 of 2)
(2)
(3)
(3)
VCCIO (V)
Typ
VID (mV)
VIcM (V)
VOD (mV)
Max Min Typ Max Min
VOS (V)
Typ
I/O Standard
Min
Max Min Max Min
Condition
Max
0.05
DMAX 500 Mbps 1.80
LVDS
(Column
I/Os)
500 Mbps DMAX
700 Mbps
2.375
2.5
2.625 100
—
0.55
1.05
—
1.80 247
1.55
—
600 1.125 1.25 1.375
D
MAX > 700 Mbps
BLVDS (Row
I/Os)
2.375
2.375
2.5
2.5
2.625 100
2.625 100
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(4)
BLVDS
(Column
I/Os)
—
—
—
—
—
—
(4)
mini-LVDS
(Row I/Os)
2.375
2.5
2.625
—
—
—
300
300
—
—
600
600
1.0
1.2
1.4
(5)
mini-LVDS
(Column
I/Os)
2.375
2.375
2.375
2.375
2.375
2.5
2.5
2.5
2.5
2.5
2.625
2.625
2.625
2.625
2.625
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1.0
0.5
0.5
0.5
0.5
1.2
1.2
1.2
1.2
1.2
1.4
1.5
1.5
1.4
1.4
(5)
RSDS® (Row
100 200 600
100 200 600
100 200 600
100 200 600
I/Os) (5)
RSDS
(Column
I/Os)
(5)
PPDS (Row
I/Os)
(5)
PPDS
(Column
I/Os)
(5)
Notes to Table 1–20:
(1) For an explanation of terms used in Table 1–20, refer to “Glossary” on page 1–37.
(2) VIN range: 0 V VIN 1.85 V.
(3) RL range: 90 RL 110 .
(4) There are no fixed VIN, VOD, and VOS specifications for BLVDS. They depend on the system topology.
(5) The Mini-LVDS, RSDS, and PPDS standards are only supported at the output pins.
(6) The LVPECL I/O standard is only supported on dedicated clock input pins. This I/O standard is not supported for output pins.
March 2016 Altera Corporation
Cyclone IV Device Handbook,
Volume 3