STMH747XIH Power Supply Design

[Iris-DM]

I am looking for some overview on my custom STM32H747 PCB design - mainly that my schematic for the power supply and VCAP etc. are correct

The board is to be powered by SMPS.

All comments welcome!

[STTwo-32]

Hello @Iris-DM 

Let me recommand you to take a look at the AN4938. Also, you can refer to the design of the STM32H747I-DISCO. They should be helpful.

Best Regards.

STTwo-32 

[Andrew Neil]

Have you reviewed Application note AN4938, Getting started with STM32H74xI/G and STM32H75xI/G MCU hardware development:

https://www.st.com/resource/en/application_note/an4938-getting-started-with-stm32h74xig-and-stm32h75xig-mcu-hardware-development-stmicroelectronics.pdf