Security controllers optimized for automotive applications

Protecting in-car applications while fulfilling all security and quality requirements across the complete automotive value chain

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Overview

Infineon offers a comprehensive portfolio for eSIM and embedded Secure Elements (eSE) applications. The SLI product family provides high-quality, secure controllers for automotive applications, with exceptional endurance and a wide temperature range. These controllers meet AEC-Q100 qualification, supporting harsh environments and enabling secure in-car services like eCall, car access, and connected car features. The SLS37 V2X HSM enables message integrity in telematics control units.

Key Features

  • 16-bits and 32-bits Security cryptocontrollers optimized for automotive applications
  • From 360 kByte to 2 Mbyte NVM
  • Supported Interfaces*: UART, I2C, SWP, SPI, GPIO
  • Temperature range: -40°C to +105°C
  • Temperature range: -40°C to +105°C
  • Data retention of 17 years minimum
  • Certifications: up to CC EAL6+ and FIPS-140-3 ready
  • AEC-Q100 qualification
  • PPAP documentation
  • High reliability with low failure rates

Products

About

Overview

Infineon's reliable SLI security controllers protect in-car applications such as eUICC (eCall), V2X communications, car access, and SOTA updates. The controllers are designed to meet the demanding quality and reliability standards required in harsh automotive environments, supporting extended temperature ranges, extended quality targets, and AEC-Q100 qualification.

Specifically designed for Automotive security 
  • SLI76 is tailored to SIM applications with a 16-bits CPU and reduced memory size,
  • SLI97 has a larger memory and a 32 bits CPU, making it suitable for GSMA eSIM applications.
  • SLI37 provides greater flexibility to support crypto-toolbox and in-the-field updates with up to 2MB memory.
  • SLI22, part of the TEGRION™ family, raises the bar for security with its advanced Post-Quantum Cryptography (PQC) Hardware Accelerator, combining high efficiency, performance, and straightforward implementation.
V2X HSM

The plug-and-play SLS37 V2X HSM is tailored to the security needs of V2X applications in telematics control units, protecting critical assets such as the integrity and authenticity of messages as well as the privacy of the sender. They offer a host of benefits to automotive OEMs, Tier-1 suppliers, and software providers for the development of connected vehicles.

Overview

Infineon's reliable SLI security controllers protect in-car applications such as eUICC (eCall), V2X communications, car access, and SOTA updates. The controllers are designed to meet the demanding quality and reliability standards required in harsh automotive environments, supporting extended temperature ranges, extended quality targets, and AEC-Q100 qualification.

Specifically designed for Automotive security 
  • SLI76 is tailored to SIM applications with a 16-bits CPU and reduced memory size,
  • SLI97 has a larger memory and a 32 bits CPU, making it suitable for GSMA eSIM applications.
  • SLI37 provides greater flexibility to support crypto-toolbox and in-the-field updates with up to 2MB memory.
  • SLI22, part of the TEGRION™ family, raises the bar for security with its advanced Post-Quantum Cryptography (PQC) Hardware Accelerator, combining high efficiency, performance, and straightforward implementation.

V2X HSM

The plug-and-play SLS37 V2X HSM is tailored to the security needs of V2X applications in telematics control units, protecting critical assets such as the integrity and authenticity of messages as well as the privacy of the sender. They offer a host of benefits to automotive OEMs, Tier-1 suppliers, and software providers for the development of connected vehicles.

Documents

Documents

Developer community

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