Automotive eMMC 64GB 128GB 256GB for ADAS and IVI Automotive Electronics Embedded eMMC 5.1
Price:
Negotiable
MOQ:
50pcs
Delivery Time:
10 to 15 days
Brand:
PG
Product Description
Automotive eMMC 64GB 128GB 256GB for ADAS and IVI Automotive Electronics
Automotive-grade eMMC (embedded multimedia card) provides a high-reliability, high-stability embedded storage solution for advanced driver assistance systems (ADAS) and in-vehicle infotainment systems (IVI). With AEC-Q100 certification, wide temperature adaptability, and high-performance read/write capabilities, this eMMC 5.1 solution delivers critical support for stable operation of automotive intelligent functions.
Technical Specifications
| Parameter | Details |
|---|---|
| Interface | eMMC 5.1 with HS400 support |
| Capacities | 32GB, 64GB, 128GB, 256GB |
| Data Transfer Speed | Up to 400MB/s (HS400 mode) |
| Operating Voltage | 3.3V (VCC), 1.8V/3.3V (VCCQ) |
| Temperature Range | 40°C~105°C |
| Endurance | High endurance for frequent read/write cycles |
| Security | RPMB, secure boot, and write protection |
| Package | BGA (Ball Grid Array) |
| Package Size | 11.5 x 13 x 1 mm |
eMMC Applications in ADAS Systems: Ensuring Safety and Real-time Performance
ADAS systems handle critical safety functions including environmental perception, data computation, and decision execution, requiring exceptional storage reliability, real-time performance, and durability. Automotive-grade eMMC addresses these requirements through:
- High-Speed Sensor Data Caching: ADAS cameras, radar, and lidar generate massive raw data. With sequential read/write speeds up to 400MB/s, automotive eMMC enables real-time data caching and forwarding, ensuring low-latency response for functions like lane departure warning and automatic emergency braking.
- Stable Storage for Algorithm Models: ADAS core decisions rely on pre-stored algorithm models and configuration files. Automotive eMMC utilizes SLC mode cache optimization and error correction (ECC) technology to prevent data errors, while EMI-resistant design protects against vehicle electrical interference.
- Reliable Black Box Data Recording: For critical driving data including pre-collision sensor status and vehicle handling information, automotive eMMC supports power-off data protection, ensuring complete data preservation even during sudden power loss for accident analysis and liability determination.
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Company
China Chips Star Semiconductor Co., Ltd.
Location
Building 7B, Huaqiang Creative Industrial Park, Guangming, Shenzhen, Guangdong, China
Contact Person
Sunny Wu