STM32F302R8T6 minimal circuit Help

engineering23 · ‎2015-11-01

Posted on November 02, 2015 at 04:06

Hi,

I am very new to ST microcontrollers and wanted to know if someone can help me with a schematic for the STM32F302R8T6. The hardware I am designing is a USB to CANBUS tool but I need to know whats the minimal circuit needed to run this microcontroller at 72mhz. Below are a few parts I would like to use. See attached schematic.

5v to 3.3v regulator - TCR2EF33,LM(CT

crystal - ABS25-32.768KHZ-6-T

can transceiver - MCP2551-I/SN

Any help would be great

Thanks

Amel NASRI · ‎2015-11-09

Posted on November 09, 2015 at 17:07

Hi Marc,

In order to validate your schematic, I suggest you have a look to the recommendations provided in

http://www.st.com/st-web-ui/static/active/en/resource/technical/document/application_note/DM00070391.pdf

.

-Mayla-

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