AEC-Q100 eMMC for Automotive Telematics Control Unit TCU Storage Solution eMMC Chip
Automotive EMMC For T-Box EMMC 64GB 128GB BGA153 For Vehicle Telematics
China Chips Star PG brand automotive-grade eMMC (e.g. G2864GTLCA) is customized exclusively for automotive control units including TCU and T-BOX. Telematics Control Unit (TCU), the hub of vehicle telematics for smart vehicles, undertakes five core functions: vehicle data collection, remote monitoring, OTA updates, V2X communication and fault log storage. Its storage device must withstand harsh automotive operating environments and deliver superior stability.
Key Performance Features of Automotive eMMC Chip
- Wide temperature resistance: -40℃~105℃ (adaptable to extreme conditions in engine bays and outdoor environments)
- Excellent shock & interference resistance: Stable data performance against vehicle vibration and voltage fluctuation
- Low power consumption & long service life: Standby current ≤100μA, MTBF ≥ 30 million hours
- AEC-Q100 certification: Mandatory reliability standard for automotive electronic products, fully compatible with automotive electronic architecture
Consumer-grade eMMC (operating temperature: 0℃~70℃) cannot work under extreme high/low temperature and vibration. While UFS features higher performance, it comes with higher costs and complicated integration. Therefore, automotive-grade eMMC is the most cost-effective storage solution for TCU.
Core Advantages of China Chips Star Automotive-grade eMMC
1. Professional Automotive-grade Certification
The full product line is certified to AEC-Q100, supporting operating temperature from -40℃ to 105℃. Equipped with LDPC hardware ECC & power failure protection, preventing system damage caused by interrupted OTA upgrades or data writing.
2. Customized Design for TCU
Compact package: 153-ball BGA form factor, suitable for compact PCB layout of TCU modules. Ultra-low power consumption: Auto sleep mode designed for vehicle battery energy-saving scenarios.
Factory Images
eMMC memory chip manufacturing facility
eMMC production line quality control
eMMC chip packaging and testing process