StandAlone STM32L452CEU6 Application

[Giova1]

Hello everyone,

I'm working on a Data Logger that inputs strain gauge sensor signals. I've already tested successfully my application on bread board but now it requires a standalone implementation in a new PCB. 
Since I can not waste shots I'll ask the community for help on this one.
This is the electric scheme of my application with an STM32L452CEU6 MCU in the middle, I would like to know the following:
- if the power sources are correct

- if there are enough capacitors and if there are some mistakes on the VDD and VSS sources

- Generally mistakes on the circuit

 

Thanks

[Andrew Neil]

Take a look at Application note AN4555, Getting started with STM32L4 Series and STM32L4+ Series hardware development:

https://www.st.com/resource/en/application_note/an4555-getting-started-with-stm32l4-series-and-stm32l4-series-hardware-development-stmicroelectronics.pdf

 

Also check out the other Application Notes on the STM32L452CE Product Page - see the 'Documentation' tab:

https://www.st.com/en/microcontrollers-microprocessors/stm32l452ce.html#documentation