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Iddint system power component of BF51x and 59x DSPs

Question asked by Bromi on Jan 31, 2011
Latest reply on Feb 3, 2011 by JoeT

Hi,

I am trying to understand what is the power compnent in IDDINT - 0.55 x VDDINT x Fsclk (page 27 of the datasheet) that was recently added to yhe datasheet. This sort of explains the higher power numbers that we see as compared to that published in the previous datasheets. What causes this component? Is it an active or static component? It does not have the form - CV^2f.

 

I do not see this component in the BF59x datasheet now. Will you be adding it later? If not why does the 59x not have this component?

 

Please help me understand this to explain it to my boss.

 

-Sunny Bromi

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