Page 6
Electrical Characteristics
Table 5. HPS Power Supply Operating Conditions for Cyclone V SE, SX, and ST Devices
(1)
(Part 2 of 2)
Symbol
Description
HPS I/O buffers (3.3 V) power supply
HPS I/O buffers (3.0 V) power supply
HPS I/O buffers (2.5 V) power supply
V
CCIO_HPS
HPS I/O buffers (1.8 V) power supply
HPS I/O buffers (1.5 V) power supply
HPS I/O buffers (1.35 V) power supply
HPS I/O buffers (1.2 V) power supply
HPS reset and clock input pins (3.3 V) power supply
V
CCRSTCLK_HPS
HPS reset and clock input pins (3.0 V) power supply
HPS reset and clock input pins (2.5 V) power supply
HPS reset and clock input pins (1.8 V) power supply
V
CCPLL_HPS
V
CC_AUX_SHARED
Notes to
(1) Refer to
for the steady-state voltage values expected from the FPGA portion of the Cyclone V SoC devices.
(2) V
CCPD_HPS
must be 2.5 V when V
CCIO_HPS
is 2.5, 1.8, 1.5, or 1.2 V. V
CCPD_HPS
must be 3.0 V when V
CCIO_HPS
is 3.0 V. V
CCPD_HPS
must be 3.3 V when
V
CCIO_HPS
is 3.3 V.
(3) V
CCIO_HPS
1.35 V is supported for HPS row I/O bank only.
(4) This 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.
Minimum
(4)
3.135
2.85
2.375
1.71
1.425
1.283
1.14
3.135
2.85
2.375
1.71
2.375
2.375
Typical
3.3
3.0
2.5
1.8
1.5
1.35
1.2
3.3
3.0
2.5
1.8
2.5
2.5
Maximum
(4)
3.465
3.15
2.625
1.89
1.575
1.418
1.26
3.465
3.15
2.625
1.89
2.625
2.625
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
HPS PLL analog voltage regulator power supply
HPS and FPGA shared auxiliary power supply
DC Characteristics
This section lists the following specifications:
■
■
■
■
■
■
Supply Current and Power Consumption
Standby current is the current drawn from the respective power rails used for power
budgeting.
Altera offers two ways to estimate power for your design—the Excel-based Early
Power Estimator (EPE) and the Quartus
®
II PowerPlay Power Analyzer feature.
Use the Excel-based Early Power Estimator (EPE) before you start your design to
estimate the supply current for your design. The EPE provides a magnitude estimate
of the device power because these currents vary greatly with the resources you use.
Cyclone V Device Datasheet
July 2014
Altera Corporation
INTEL [ INTEL CORPORATION ]
