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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 (4)
3.135
2.85
Typical
3.3
Maximum (4) Unit
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
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
3.465
3.15
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
VCCIO_HPS
1.8
1.425
1.283
1.14
1.5
1.575
1.418
1.26
(3)
1.35
1.2
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
3.135
2.85
3.3
3.465
3.15
3.0
VCCRSTCLK_HPS
2.375
1.71
2.5
2.625
1.89
1.8
VCCPLL_HPS
2.375
2.375
2.5
2.625
2.625
VCC_AUX_SHARED
Notes to Table 5:
2.5
(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.
(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.
DC Characteristics
This section lists the following specifications:
■
■
■
■
■
■
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.
Cyclone V Device Datasheet
July 2014 Altera Corporation
INTEL [ INTEL ]
