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Altera_Forum
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17 years ago

Timing analyzer and 1200mV 0C "fast" model

I keep getting violations (negative slack) in the timing analyzer on the 1200mV 0°C "fast" model, the other models are fine. These are the violations it reports: -0.055 0.078 0.184 0...
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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

From my point of view it looks like a standard setup/hold violation. The d input is raised only about 1 ns before the clock edge. If you are sure that this is not an issue then you might apply a false_path assigngment to this pin.