Etzpc Key Features - ST STM32MP13-ETZPC Manual

• 32-bit APB4 interface
• ETZPC is Write-secure
• Register set to control:
• SYSRAM and ROM secure region size (TZMA0/TZMA1)
• Access rights for securable AHB and APB peripherals
• Security configuration locking for each memory region and each
peripheral.
The TrustZone Address Space Controller has a 32-bit APB4
interface which is write-secure.
It contains registers to program SYSRAM and ROM secure
region size and access rights for securable AHB and APB
peripherals.
The security configuration for each memory region and each
peripheral can be locked.

ETZPC Key Features

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