TEGRION™ SLI22 Automotive Security Controller This security controller is versatile and can be deployed across various security-critical applications, including eSIM, V2X, and Car Access. The TEGRION™ SLI22 complements established products like the SLI37, further enhancing Infineon's portfolio. At its core, the SLI22 incorporates the advanced Integrity Guard 32 architecture including PQC accelerator providing a robust security framework that ensures the integrity and reliability of systems.