I am not sure about what
means peak and average IR drop mode analysis in Encounter. What of
these two analysis modes should be considered for power plan
I have a small block
design (5K gates) operating at very low frequency (640 KHz) and there
is a big difference between the results of these two analysis modes:
worst IR drop average
analysis: 9.8035e-05 v
worst IR drop peak
analysis: 4.3088e-01 v
Is average analysis
frequency dependent? But voltage drop is not event dependent and so
can cause timing problems also at low frequencies?
Thanks in advance.
average analyis is frequency dependent and it is calculated over a clock period. Peak analysis is instantaneous peak voltage dropli siang