NXP Semiconductors and Rimac Technology develop vehicle architecture for SDVs

NXP Semiconductors partnered with Rimac Technology to develop a centralized vehicle architecture aimed at improving efficiency in software-defined vehicles (SDVs). This architecture integrates over 20 electronic control units (ECUs) into merely three centralized units, utilizing NXP's S32E2 real-time processors.

The collaborative solution enhances the compatibility of various applications, including vehicle dynamics, charging control, thermal management, and body electronics. By using NXP's S32E2, original equipment manufacturers (OEMs) can implement advanced domain and zonal control functions with greater efficiency.

Ray Cornyn, Senior Vice President at NXP, stated that the platform allows developers to quickly integrate SDV features in a simplified environment while adhering to safety standards. Autonomous Network Assurance (ANA) Martinčić Špoljarić, Business Unit Director at Rimac Technology, mentioned that the S32E2 processors help reduce complexity and material expenses while improving computational capabilities for car manufacturers.

The S32E2 series complies with ISO 26262 ASIL D standards, ensuring the necessary safety and security for contemporary automotive applications. The integration also incorporates robust security features, including secure boot and comprehensive error recovery systems.

Rimac Technology intends to deploy this new ECU platform mainly in a hypercar program, with plans to extend it to other vehicle segments and mobility areas.