2026年9月10日

SK Hynix Automotive LPDDR5X Memory Achieves Top ASIL-D Safety Certification

On January 19, SK Hynix announced that its automotive LPDDR5X DRAM has achieved ASIL-D certification...

On January 19, SK Hynix announced that its automotive LPDDR5X DRAM has achieved ASIL-D certification, the highest automotive safety level under ISO 26262, awarded by T V S D (T V Süddeutschland).

This certification confirms that SK Hynix’s LPDDR5X memory is suitable for use in critical automotive systems with the strictest functional safety requirements, including autonomous driving controllers, anti-lock braking systems (ABS), power steering, and airbags.

The ASIL-D certified memory integrates built-in safety mechanisms from circuit design to device implementation, including:

  • ECC (Error-Correcting Code) to ensure data integrity;
  • Redundant fuses to automatically repair defects;
  • Fault notification systems that respond to error severity.

SK Hynix has also established a comprehensive functional safety management system and random fault management system, providing robust reliability for automotive applications.

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