Automotive Grade eMMC for IVI ADAS Embedded Storage
Automotive Grade eMMC (Embedded Multimedia Card) is an embedded storage solution that meets stringent automotive electronic reliability standards including AEC-Q100. Engineered for high stability, wide temperature adaptability, and resistance to vibration and impact, it is specifically designed for core applications in automotive electronic systems.
Technical Specifications
Brand
PG
Capacity
64GB / 128GB / 256GB
Read/Write Speed
Read Speed: 330MB/s, Write Speed: 240MB/s
Dimensions
11.5×13×1.0mm / 11.5×13×1.2mm
Protocol
eMMC 5.1, downward compatible to 3.1
Operating Temperature
-45℃ to +105℃
Automotive Applications
In-Vehicle Infotainment Systems (IVI)
This represents one of the primary application scenarios for automotive grade eMMC. Central control screens, navigation systems, and audio/video entertainment modules require substantial storage capacity for map data, multimedia files, system firmware, and applications.
Core Requirements: Large capacity, high read/write speeds, low power consumption
Ensures smooth navigation map loading and uninterrupted audio/video playback
Supports stable data writing during system OTA upgrades
Automotive Advantages: Stable operation across -40℃ to 105℃ temperature range
Resistant to electromagnetic interference and vehicle vibration
Prevents data loss and system crashes in demanding automotive environments
Advanced Driver Assistance Systems (ADAS)
ADAS systems including lane departure warning, adaptive cruise control, and 360° panoramic imaging require real-time storage and retrieval of sensor data, camera images, and algorithm models for immediate analysis.
Core Requirements: Low latency, high reliability, data integrity
Ensures real-time reading and writing of critical driving data
Supports rapid system decision-making for safety applications
Automotive Advantages: Certified for impact and vibration resistance
Meets requirements for stable operation during dynamic vehicle movement
High-specification models support ECC error checking to minimize data transmission errors