STM32H5-SMAK support for STM32H5F4

[RJJ]

Hi ST Team,

We are currently considering the STM32H5F4 for an upcoming product, and Secure Manager support is a key factor in our device selection process.

Could you please confirm whether STM32H5-SMAK support for STM32H5F4Z devices is planned and whether there is any documentation, reference project, or preliminary guidance available for evaluation?

This information will help us assess the suitability of STM32H5F4 for our product architecture.

Thank you for your support.

Best regards,
RJ

[Jocelyn RICARD]

Hello ​@RJJ ,

The Secure Manager version 3.1 will support only the STM32H5F5 (not the F4 derivative).

It will be available around end of the year. Probably end of November

The documentation will be updated accordingly.

There is only one profile supported that is large profile. No external flash profile is planned.

With the large profile you can expect an application size of around 1.5MB.

For preliminary information you should contact your local support or use online support

Best regards

Jocelyn