Power_toggle_rate_percentage – Altera Quartus II Settings File User Manual

Page 1007

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POWER_TOGGLE_RATE_PERCENTAGE

Specifies the toggle rate, as a percentage of clock domain frequency, assumed by power estimation for the

signals generated by this node or entity. This percentage acts as a multiplier for the clock domain

frequency of the given node. For example, a toggle rate percentage of 12.5 on a node with a clock domain

frequency of 96 MHz would result in a toggle rate of 12 million transitions per second. The percentage

value must be positive and can take on values greater than 100. The value provided should be

representative of the expected time-averaged toggle rate, rather than worst case (highest possible) toggle

rate.

Type

String

Device Support

This setting can be used in projects targeting any Altera device family.

Notes

None

Syntax

set_instance_assignment -name POWER_TOGGLE_RATE_PERCENTAGE -to <to> <value>

MNL-Q21005

2015.05.04

POWER_TOGGLE_RATE_PERCENTAGE

1007

Quartus Settings File Reference Manual

Altera Corporation

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