Secure TJA115x CAN Transceiver Family

NXP’s new secure TJA115x CAN/CAN FD transceiver family provides a seamless and very cost-effective solution for securing Classical CAN and CAN FD communication without cryptography.

The integrated filter enable hardware based authentication for the local CAN communication and offer flooding protection (DoS prevention) from the local host.

This page contains information on preproduction products. Specifications and information herein are subject to change without notice.

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HW based intrusion detection and prevention (IDS/IPS)

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Denial of service/ flooding prevention

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CAN message authentication without cryptography

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Pin2Pin CAN transceiver replacement

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Updateable by secure in-field reconfiguration

TJA115x Application Principle

Offering inherent security level with minimum system impact.

    Secure CAN TJA115x Block Diagram