Chapter 2: Device Datasheet for Cyclone V Devices
2–3
Electrical Characteristics
Recommended Operating Conditions
Recommended operating conditions are the functional operation limits for the AC
and DC parameters for Cyclone V devices.
Table 2–3 lists the steady-state voltage values expected from Cyclone V devices.
Power supply ramps must all be strictly monotonic, without plateaus.
Table 2–3. Recommended Operating Conditions for Cyclone V Devices—Preliminary
Symbol
Description
Condition
Minimum
Typical
Maximum
Unit
Core voltage, periphery circuitry power
supply, transceiver physical coding
sublayer (PCS) power supply, and
transceiver PCI Express® (PCIe®) hard IP
digital power supply
VCC
—
1.07
1.1
1.13
V
VCC_AUX
Auxiliary supply
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.375
3.135
2.85
2.5
3.3
3.0
2.5
3.3
3.0
2.5
1.8
1.5
1.35
1.25
1.2
3.3
3.0
2.5
1.8
2.5
2.625
3.465
3.15
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
I/O pre-driver (3.3 V) power supply
I/O pre-driver (3.0 V) power supply
I/O pre-driver (2.5 V) power supply
I/O buffers (3.3 V) power supply
I/O buffers (3.0 V) power supply
I/O buffers (2.5 V) power supply
I/O buffers (1.8 V) power supply
I/O buffers (1.5 V) power supply
I/O buffers (1.35 V) power supply
I/O buffers (1.25 V) power supply
I/O buffers (1.2 V) power supply
Configuration pins (3.3 V) power supply
Configuration pins (3.0 V) power supply
Configuration pins (2.5 V) power supply
Configuration pins (1.8 V) power supply
PLL analog voltage regulator power supply
VCCPD
2.375
3.135
2.85
2.625
3.465
3.15
2.375
1.71
2.625
1.89
VCCIO
1.425
1.283
1.19
1.575
1.418
1.31
1.14
1.26
3.135
2.85
3.465
3.15
VCCPGM
2.375
1.71
2.625
1.89
(1)
VCCA_FPLL
2.375
2.625
Battery back-up power supply
(For design security volatile key register)
(2)
VCCBAT
—
1.2
—
3.0
V
VI
DC input voltage
Output voltage
—
–0.5
0
—
—
—
—
—
3.6
VCCIO
85
V
VO
—
V
Commercial
Industrial
Automotive
0
°C
°C
°C
TJ
Operating junction temperature
–40
–40
100
125
February 2012 Altera Corporation
Cyclone V Device Handbook
Volume 1: Device Overview and Datasheet
ALTERA [ ALTERA CORPORATION ]
