STM32H723 ULPI compatible devices

[MikeEmbedded]

Hi All.

This is my first post here.

I am in process of developing a device with STM32H723(100pin) which must have USB HS device functionality.

I found a number of different HS ULPI PHY chips like USB330, USB3320C, FUSB2805MLX etc.

During searching info about this feature I found AN4879 ST Application Note which provides list of External USB HS PHYs compatible via ULPI interface for a number of STM32 microcontrollers:

But I couldn't find such info for STM32H723.

So, my question is: what External USB HS PHY is compatible with STM32H723?

Thank you!!!

[STOne-32]

Dear @MikeEmbedded ,

Welcome to our STM32 community and thank you for asking . Indeed H723 is same family as H7 and the ULPI Phy compatible with H75/4x are also . Our Application note need to be updated . Thank you for spotting it .

ciao

STOne-32

[MikeEmbedded]

Hi @STOne-32 

Thank you for your answer!!!

So can I use USB3320C with STM32H723?