Altera Quartus II Settings File - Manual (Page 1006)

POWER_TOGGLE_RATE
Specifies the toggle rate assumed by power estimation for the signals generated by this node or entity. The
units for this value are transitions per second and the value must be positive. The value provided should
be the expected time-averaged toggle rate, rather than worst case (highest possible) toggle rate. A different
assignment, Toggle Rate, applies to I/O pins only and is used by the Fitter and by I/O Assignment
Analysis to verify signal integrity under worst case conditions (highest possible toggle rate). Use the
Synchronizer Toggle Rate if you want to configure the data rates used for Metastability Reporting in the
TimeQuest Timing Analyzer.
Type
Double
Device Support
This setting can be used in projects targeting any Altera device family.
Notes
None
Syntax
set_instance_assignment -name POWER_TOGGLE_RATE -to <to> <value>
1006 POWER_TOGGLE_RATE
MNL-Q21005
2015.05.04
Altera Corporation Quartus Settings File Reference Manual
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