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CY14B104 - Vcap storage capacitor value | Cypress

CY14B104 - Vcap storage capacitor value

Summary: 1 Reply, Latest post by occupy on 22 Sep 2012 03:20 AM PDT
Verified Answers: 0
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geff's picture
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1 post

Hi all,
we use the CY14B104NA-ZSP25XI NVSRAM and the VCAP range is min=61uF, typ=68uF and max=180uF (datasheet values).
In our library, the available capacitors are 330uF or less than min value of the datasheet.

If we use the 330uF capacitor (T510X, 10%), what is the impact on the VCAP voltage level at the end of a tRECALL period or on others timings ?

Thanks very much for your assistance.
Sincerely,
Sebastien

occupy's picture
User
58 posts

the  VCAP  has not  any access with the MCUs,

it  is    all  up  to  you!

but  can  not  be  littler  than the  min!

 

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