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Altera_Forum's avatar
Altera_Forum
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13 years ago

stratix ii survive at high temperature 150?

Our device needs to survive in very harsh environment, the temperature might be 150 degree. Now I'm going to use military device, which support -55 to +125 degree. I would like to do timing analysis ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

I have a question about timing model here.

The device we are using is EP2S60F1020I4, which can support military temperature up to 125 centigrade.

Now we set operation temperature to -40 to 125 centigrade, after full compilation, we can check timing with Timequest Analyzer, according to this device, there are only two models: 4_slow and MAX _IND_fast, I'm wondering what temperature for each model, are they -40 and 124 respectively?

If I choose temperature -40 to 100 centigrade, the timing models are still 4_slow and MAX _IND_fast, what centigrades are they now?

Does the temperature setting affect place and route?

In addition, can I first compile and route, then set different temperature to check the slack difference due to different temperature?