AV-51002
2015.12.16
2-9
Power Consumption
Related Information
•
PowerPlay Early Power Estimator User Guide
For more information about the EPE tool.
PowerPlay Power Analysis
•
For more information about PowerPlay power analysis.
Power Consumption
Altera offers two ways to estimate power consumption for a design—the Excel-based Early Power Estimator and the Quartus II PowerPlay Power
Analyzer feature.
Note: You typically use the interactive Excel-based Early Power Estimator before designing the FPGA to get a magnitude estimate of the device
power. 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.
Related Information
•
PowerPlay Early Power Estimator User Guide
For more information about the EPE tool.
PowerPlay Power Analysis
•
For more information about PowerPlay power analysis.
I/O Pin Leakage Current
Table 2-8: I/O Pin Leakage Current for Arria V GZ Devices
If VO = VCCIO to VCCIOMax, 100 µA of leakage current per I/O is expected.
Symbol
Description
Conditions
Min
–30
–30
Typ
—
Max
30
Unit
µA
II
Input pin
VI = 0 V to VCCIOMAX
IOZ
Tri-stated I/O VO = 0 V to VCCIOMAX
pin
—
30
µA
Arria V GZ Device Datasheet
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