Ask for STM32F103 choose crystal

[km naxin]

Posted on February 24, 2018 at 01:42

Dear team:

I use STM32F103 LQFP48 package MCU, using 8M crystal. Circuit board size is limited. Want to use a small package of 8M crystal. If NX3225GD, do not know if there is a problem. And crystal matching capacitance of 22p.

[Tesla DeLorean]

Posted on February 25, 2018 at 14:45

ST has an application note on crystal and component selection

http://www.st.com/content/ccc/resource/technical/document/application_note/c6/eb/5e/11/e3/69/43/eb/CD00221665.pdf/files/CD00221665.pdf/jcr:content/translations/en.CD00221665.pdf

 

The NX3225GD-8.00M-EXS00A-CG04874 is used by ST on the NUCLEO-144 boards with 10pF capacitors.