[Cryptech Tech] STM32F4 <-> Novena Bridge

Jacob jacob at edamaker.com
Sun Jun 14 14:36:16 UTC 2015


> Question for anyone feeling they know their capacitors: the reference circuit
> in section 6.1 of the FT232H datasheet [1] shows electrolytics for the 4.7 uF
> bypass capacitors. Can they be reasonably substituted with simpler and smaller
> ceramics, thinking 0803 package and X7R (even better 0603 but I can only find
> X5R)?
>
> [1] http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232H.pdf
>

Sorry - I don't know what the N.F. designation by the 4.7uF capacitors is.

Jacob




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