Automotive Modules

Automotive-Grade Modules for Connecting Next-Gen Smart Cars


More than a cellular modem, the AR Series provides a secure device-to-cloud architecture enabling automotive OEMs and Tier-1 suppliers to build a Linux-based TCU (telematics control unit) using a single module. The automotive-grade modules reduce risk and meet the highest quality standards:

  • Automotive-grade manufacturing (TS-16949 certified)
  • Automotive quality processes (PPAP, 8D, FA) & low target ppm rates
  • Tolerance to extreme operating environments including thermal shock cycles
  • Extended operating temperature range from -40°C to +85°C


AR Series Features and Benefits:


  • ARM core application processor with dedicated Flash and RAM running Legato® enhances security, reduces system complexity, and lowers overall BOM (bill of materials)
  • GNSS receiver enables tracking and location-based services
  • Secure boot and value-add firmware with FREE unlimited firmware over-the-air (FOTA) upgrades for the lifetime of the module to keep the connectivity optimized and secure
  • Interfaces include USB, UART, SDIO, HSIC, I2C, SPI, GPIO, ADC, PCM, and more
  • Secure device-to-cloud architecture with AirVantage® pre-integrated into the Legato platform

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