Intel: We use Cyclone® V industrial grade devices, and the operating range is from 100°C on the high temperature side to -40°C on the low temperature side, but we narrowed the low temperature side to 0°C for timing verification. Can it be done?

Narrow down by specifying conditions

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Intel: Cyclone® V industrial grade device is used, and the operating range is from 100°C on the high temperature side to -40°C on the low temperature side, but narrow the low temperature side to 0°C and perform timing verification. can you do

Timing constraints/analysis

Category: Timing Analysis/Constraints
Tools: Quartus® Prime / Quartus® II
Device: Cyclone® V

There are two methods below.

<Method 1>
Set from Quartus® Prime Assignments menu

Change from -40°C to 0°C in the pull-down of Minimum temperature of Junction Temperature range at Temperature of Settings ⇒ Category ⇒ Operating Settings and Conditions.
With this setting, TimeQuest Timing Analysis will analyze with the 0°C model.

<Method 2>
Configuration from TimeQuest's Netlist menu

You can switch to any timing model by Netlist menu ⇒ Set Operating Conditions.

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