2024-11-26 11:28 PM - last edited on 2024-11-30 01:54 AM by Andrew Neil
2024-11-26 11:31 PM
Better approach ST sales directly, or a local ST representative.
A user forum is not the right place.
2024-11-30 01:53 AM - edited 2024-11-30 01:59 AM
You didn't say what your enquiry is!
Also, "IR Communication in Marine Applications" is very vague.
As @Ozone said, probably best to talk to an FAE:
https://www.st.com/content/st_com/en/contact-us.html
You can review the STM32F4 family & support here:
https://www.st.com/en/microcontrollers-microprocessors/stm32f4-series.html
See also:
https://www.st.com/en/development-tools/st-mcu-finder-pc.html
https://www.st.com/en/development-tools/stm32-finder.html
Also, Distributors often parametric search facilities - where you put in your requirements, it it will find matching parts.