Documentation references
The reference manual of each device gives details on the availability of security features. It also informs about
memory protections implementation.
A programming manual is also available for each Arm
protection unit) description:
•
STM32 Cortex
•
STM32F7 series and STM32H7 series Cortex
•
STM32 Cortex
•
STM32F10xxx/20xxx/21xxx/L1xxxx Cortex
®
•
Cortex
Refer to the following set of user manuals and application notes (available on www.st.com) for detailed
description of security features:
Doc
Ref.
number
[1]
AN4246
[2]
AN4701
[3]
AN4758
[4]
AN4968
[5]
AN4838
[6]
AN5185
[7]
AN5447
[8]
UM1924
[9]
UM2262
[10]
AN4730
AN5156 - Rev 8
®
-M33 MCUs programming manual (PM0264)
®
-M4 MCUs and MPUs programming manual (PM0214)
-M0+ programming manual for STM32L0, STM32G0, STM32WL, and STM32WB series (PM0223)
Title
Proprietary code readout protection on
STM32L1 series MCUs
Proprietary code readout protection on
STM32F4 series MCUs
Proprietary code readout protection
on STM32L4, STM32L4+, STM32G4,
and STM32WB series MCUs
Proprietary code readout protection on
STM32F72/F73xx MCUs
Managing memory protection unit
(MPU) in STM32 MCUs
STMicroelectronics firmware upgrade
services for STM32WB series
Overview of secure boot and secure
firmware update solution on Arm
®
TrustZone
STM32 MCUs
Legacy STM32 crypto library
Getting started with the X-CUBE-
SBSFU STM32Cube expansion
package
Using the firewall embedded in
STM32L0/L4/L4+ series MCUs
®
®
Cortex
version and can be used for an MPU (memory
®
-M7 processor programming manual (PM0253)
®
-M3 programming manual (PM0056)
Explains how to set up and work with PCROP firmware for the
specified MCUs, provided with the X‑CUBE‑PCROP expansion
package.
Describes how to manage the MPU in the STM32 products.
-
®
-
Describes the API of the STM32 crypto library; provided with the
X‑CUBE‑CRYPTOLIB expansion package.
Presents the SB (secure boot) and SFU (secure firmware update)
STMicroelectronics solutions; provided with the X‑CUBE‑SBSFU
expansion package.
Describes how to access securely sensitive parts of code and
data
AN5156
General information
Comment
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