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Electrical Characteristics
Table 5. HPS Power Supply Operating Conditions for Cyclone V SE, SX, and ST Devices (1) (Part 2 of 2)
Symbol
Description
Minimum
3.135
2.85
Typical
3.3
Maximum
3.465
3.15
Unit
V
HPS reset and clock input pins (3.3 V) power supply
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
HPS PLL analog voltage regulator power supply
HPS and FPGA shared auxiliary power supply
3.0
V
VCCRSTCLK_HPS
2.375
1.71
2.5
2.625
1.89
V
1.8
V
VCCPLL_HPS
2.375
2.375
2.5
2.625
2.625
V
VCC_AUX_SHARED
Notes to Table 5:
2.5
V
(1) Refer to Table 3 for the steady-state voltage values expected from the FPGA portion of the Cyclone V SoC devices.
(2) VCCPD_HPS must be 2.5 V when VCCIO_HPS is 2.5, 1.8, 1.5, or 1.2 V. VCCPD_HPS must be 3.0 V when VCCIO_HPS is 3.0 V. VCCPD_HPS must be 3.3 V when
VCCIO_HPS is 3.3 V.
(3) VCCIO_HPS 1.35 V is supported for HPS row I/O bank only.
DC Characteristics
This section lists the following specifications:
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■
■
■
■
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Supply Current and Power Consumption
I/O Pin Leakage Current
Bus Hold Specifications
OCT Specifications
Pin Capacitance
Hot Socketing
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.
The Quartus II PowerPlay Power Analyzer provides better quality estimates based on
the specifics of the design after you complete place-and-route. The PowerPlay Power
Analyzer can apply a combination of user-entered, simulation-derived, and estimated
signal activities that, when combined with detailed circuit models, yields very
accurate power estimates.
f
For more information about power estimation tools, refer to the PowerPlay Early Power
Estimator User Guide and the PowerPlay Power Analysis chapter in the Quartus II
Handbook.
Cyclone V Device Datasheet
December 2013 Altera Corporation
INTEL [ INTEL ]
