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Lowpower : How analog blocks handled in UPF design

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nitint08

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In CPF design, macro-model can be used to specify power intent for analog blocks but
UPF design, how this will be handled? I know that we can have macro-cell from the library whose internal logic is not visible and such blocks can be power-dated externally in UPF (i.e. one can use CSN to the power-switch inside the macro-cell).
Please share your thoughts on this and tell if concept of macro-cell(UPF) and macro-model(CPF) is same.
 

I have found thatt is done there are two commands
begin_power_model
end_power_model
These can be used to model Hard IP. I have not seen these commands in UPF 2.0
If anybody having UPF 2.1 than please share the same.
 

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