CV-51002
2015.12.04
6
Recommended Operating Conditions
Symbol
Description
Condition
3.3 V
3.0 V
2.5 V
1.8 V
1.5 V
1.35 V
1.25 V
1.2 V
3.3 V
3.0 V
2.5 V
1.8 V
—
Minimum(2)
3.135
2.85
Typical
3.3
Maximum(2)
3.465
3.15
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
3.0
2.375
1.71
2.5
2.625
1.89
1.8
VCCIO
I/O buffers power supply
1.425
1.283
1.19
1.5
1.575
1.418
1.31
1.35
1.25
1.2
1.14
1.26
3.135
2.85
3.3
3.465
3.15
3.0
VCCPGM
Configuration pins power supply
2.375
1.71
2.5
2.625
1.89
1.8
(5)
VCCA_FPLL
PLL analog voltage regulator power
supply
2.375
2.5
2.625
(6)
VCCBAT
—
1.2
—
3.0
V
Battery back-up power supply
(For design security volatile key register)
VI
DC input voltage
Output voltage
—
—
–0.5
0
—
—
3.6
V
V
VO
VCCIO
(2)
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
(5)
(6)
PLL digital voltage is regulated from VCCA_FPLL
.
If you do not use the design security feature in Cyclone V devices, connect VCCBAT to a 1.5-V, 2.5-V, or 3.0-V power supply. Cyclone V power-on
reset (POR) circuitry monitors VCCBAT. Cyclone V devices do not exit POR if VCCBAT is not powered up.
Cyclone V Device Datasheet
Send Feedback
Altera Corporation
INTEL [ INTEL ]
