eMMC Flash Memory Storage IC Chip BGA153 Package Embedded Automotive Grade eMMC

Automotive Embedded eMMC is an embedded storage chip specifically designed for automotive electronic systems. Based on JEDEC standards, it integrates flash memory chips and controllers and is directly soldered onto automotive electronic control unit (ECU) circuit boards. This solution meets the demanding working environment and functional safety requirements of automotive applications, serving as the core storage component for in-vehicle intelligent systems.

Advanced Driver Assistance Systems (ADAS), as the core system of intelligent vehicles, require real-time processing of sensor data, storage of high-precision maps, and ensuring driving safety. Automotive Grade eMMC, with its high reliability and adaptability, has become its key storage support. The Automotive Grade eMMC, which meets the AEC-Q100 standard, is empowering ADAS upgrades in all aspects from data storage, performance assurance to safety protection.

At the data storage level, eMMC for automotive regulations plays a dual core role. On the one hand, it provides a local storage base for high-precision maps, with a capacity of 128GB that can accommodate centimeter level precision data covering major urban agglomerations, including static layers such as lane models and traffic signs, while reserving dynamic data buffer space. China Chips Star's Automotive Grade eMMC achieves a reading speed of 330MB/s through HS400 high-speed mode, ensuring real-time parameter output for ramp traffic and other scenarios.

Extreme environmental adaptability is the core advantage of Automotive Grade eMMC. ADAS equipment often faces working conditions ranging from -40°C to 105°C, and the vehicle standard eMMC maintains stability in complex environments with vibration and electromagnetic interference through temperature sensors and dynamic frequency modulation technology. China Chips Star's Automotive Grade eMMC has been widely used in ADAS domain controllers, combined with anti electromagnetic interference shielding layers and ECC error correction engines to ensure data transmission is not affected by environmental interference.