Product state for STM32H5

Revision as of 12:34, 12 December 2023 by Registered User (→‎Ressources access overview)

1. Introduction

It is advised to start by reading the New product state article.
From the development phase until the maintenance phase a product can be configured under many product states ( also called lifecycle states).
The lifecycle controls the access to code and data.


This article lists in which product states a STM32H5 can be configured.

2. Product states

2.1. Usage and Boot

SECURITY Product state H5 Usage and Boot table 3.png

* Link to wiki sfi

2.2. Ressources access overview

SECURITY Product state H5 Ressources access overview Table 2.png

2.3. STM32H5 Interfaces

3. Lifecycle

The figure below shows the product states of the product along the lifecycle phases :

  • Development phase, offering full debug capabilities to the developer.
  • Provisioning phase, the main asset areas are protected (no longer accessible)
  • Final phase, the product is in the field.
  • Maintenance phase, including field return management.
SECURITY H5 Lifecycle.png

4. References

  • RM0481 Reference manual for STM32H573/563/562
  • RM0492 Reference manual for STM32H503