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Requirement for VDD_SOC_IN

Question asked by ko-hey on Apr 26, 2016
Latest reply on Apr 27, 2016 by ko-hey

Hi all

 

 

I'm using HW design checking list rev 3.0 and have question about it.

According to the No.2 of "Power and Decouple" section in schematic tab, there is a following requirement for VDD_SOC_IN.

 

 

VDD_SOC_IN requires 66μF of bulk capacitance because it supplies power for both VDD_SOC_CAP and VDD_PU_CAP.

 

 

I couldn't find it in datasheet so is this a new requirment for i.MX6 ?

Does the requirement mean that it requires 66uF in total ?

 

Ko-hey

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