The Embedded Automotive eMMC 5.1 is an integrated NAND flash embedded storage solution certified by AEC-Q100 and other automotive regulations. Engineered to operate reliably in harsh environments with wide temperature ranges from -40℃ to 105℃ and strong vibration conditions, this solution provides highly reliable, integrated, and adaptable storage support for in-vehicle systems. It serves as the mainstream choice for core automotive electronics applications including IVI, ADAS, and digital instrument clusters.
Technical Specifications
Brand
PG
Capacity
64GB / 128GB / 256GB
Read/Write Speed
Read Speed: 330MB/s, Write Speed: 240MB/s
Dimensions
11.5x13x1.0 / 11.5x13x1.2
Protocol
eMMC 5.1, downward compatible to 3.1
Operating Temperature
-45°C to +105°C
Automotive Applications
In-Vehicle Infotainment (IVI)
Stores in-car operating systems including Android Automotive, high-definition navigation maps (approximately 80GB), multimedia resources, and user configurations
eMMC 5.1 HS400 mode ensures 120Hz high refresh screen touch delay of less than 0.1 seconds
Supports rapid OTA firmware upgrades with some solutions completing in under 30 seconds
Power failure protection prevents abnormal system restarts
Advanced Driver Assistance Systems (ADAS)
Stores perception algorithms, sensor calibration data, target recognition models, and intermediate frame caching for autonomous driving
ECC and wear leveling technologies adapt to high-frequency read-write scenarios
High-specification products support RPMB partitioning to ensure algorithm and firmware integrity
Provides critical data foundation for adaptive cruise control, lane centering, collision warning, and other safety functions