SAM L11 Peripheral Access Controller (PAC)

SAM L11 Peripheral Access Controller (PAC) Overview

PAC provides an interface for locking, unlocking, and managing security attribution of peripheral registers within the device. The SAM L11 extends the concept of Arm® TrustZone® technology to its integrated peripherals and offers the possibility to allocate specific peripherals to Secure and Non-Secure worlds. The management of each peripheral security attribution is done through the PAC.

Related Sections

Peripheral Access Control
SAM L11 Secure & Non-Secure Peripherals

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Refer to the PAC chapter from the product data sheet to get more details.

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