Customize Board with STM32F072RB

[anuj]

Posted on June 12, 2016 at 22:17

Hi

I am going to develop a customize board based on STM32F072RB IC. I am searching for some application circuit, but couldn't find any. However I got some help from STM32F0 Discovery board schematic but it's confusing. Can anybody suggest necessary circuitry to get started with STM32F072RB IC. ??Any pullups? Pulldown? Crystal attachment? AnythingI have done the Programming connections using SWD interface. #stm32f0 #!stm32 #custom-board

[mark239955_stm1]

Posted on June 13, 2016 at 08:36

I agree that the Disco schematics are pretty hard to understand, but they're still a useful reference.

The STM32F072 datasheet and reference manual are also very useful.  They suggest power supply decoupling requirements, BOOT pin configuration, current limits of particular pins, etc. 

http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32f0-series/stm32f0x2/stm32f072r8.html#design-scroll

refers.

[Walid FTITI_O]

Posted on June 13, 2016 at 15:31

Hi

mattoo.anuj

,

I recommend that you refer to the 

http://www.st.com/content/ccc/resource/technical/document/application_note/c9/19/d7/b8/6b/0e/4c/d3/DM00051986.pdf/files/DM00051986.pdf/jcr:content/translations/en.DM00051986.pdf

which guides you to establish your design with the best recommendations. Starting from page 26, you find a proposed reference design that response for your need.

-Hannibal-

[anuj]

Posted on June 13, 2016 at 21:13

Thanks Markt.

There are lots of documentation on the page you referred. Any specific Document number?

[anuj]

Posted on June 13, 2016 at 21:17

Thanks Hannibal. It is really useful.

Cheers!

[mark239955_stm1]

Posted on June 14, 2016 at 04:03

The datasheet,

http://www.st.com/resource/en/datasheet/stm32f072c8.pdf

, and the reference manual,

http://www.st.com/resource/en/reference_manual/dm00031936.pdf

.