RT1170 Max Supply Current Calculation

[matthewkemp]

In Section 4.1.4 Maximum Supply Current of the RT1170 Datasheet, the equation for Imax = N x C x V x (0.5 x F) is listed where F is the clock rate in Hertz.  However, what clock rate should be used?  (i.e. core frequency, bus frequency, or something else)

[FelipeGarcia]

Hi Matthew,

In general, you can use "maximum" frequency for each interface. However, please note that this formula is just rough estimate.

Have a great day,

Felipe

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