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hse external oscilator on stm32f0discovery

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Associate II
Posted on March 01, 2016 at 12:12

Hi,

I would like to add the external crystal 8 mhz on stm32f0discovery

Could you confirm crystal load capacitance should be 30pf to be compatible

with 20pf for C14 and C13 and 390 ohm R22 ?

Thanks

1 REPLY 1
Nesrine M_O
Lead II
Posted on March 09, 2016 at 18:56

Hi gfranck,

Have a look to this  

http://www.st.com/web/en/resource/technical/document/application_note/CD00221665.pdf

it may be very helpful

-Syrine-