eMMC 5.1 Automotive Grade Operating Stably in the Range of -40℃~105℃ BGA 153 Memory IC Chips
Price:
Negotiable
MOQ:
50pcs
Delivery Time:
10 to 15 days
Brand:
PG
Product Description
eMMC 5.1 Automotive Grade Memory IC Chips
High-performance BGA 153 memory chips operating stably from -40℃ to 105℃, designed for automotive applications including ADAS aftermarket systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Interface | eMMC 5.1 with HS400 support |
| Capacities | 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 to 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 |
ADAS Aftermarket System Applications
As a highly integrated and reliable storage solution, eMMC (Embedded MultiMediaCard) serves as the core data-supporting component for ADAS aftermarket systems, especially blind spot monitoring and lane change assist functions. Leveraging its automotive-grade environmental durability, low-latency read/write performance, and standardized compatibility, eMMC precisely meets the requirements of rapid integration and complex operating conditions for aftermarket devices.
eMMC provides full-link data assurance for blind spot monitoring and lane change assist systems:
- Caches real-time raw sensing data from millimeter-wave radars and cameras to prevent data loss
- Stores local feature libraries and algorithm models for offline obstacle identification
- Records lane change decision logs and abnormal event data for fault diagnosis
- Supports A/B partition OTA upgrades for stable system operation during updates
Performance & Capacity Requirements
The mainstream choice adopts the eMMC 5.1 protocol, supports HS400 mode, and achieves sequential read speeds of ≥ 330MB/s. Capacity options from 64GB to 256GB are available to match the complexity of different functions.
Automotive-Grade Reliability & Security
All products are AEC-Q100 certified with an operating temperature range of -40℃ to 105℃, capable of withstanding extreme vehicle operating environments. Combined with ECC error correction, wear leveling, and power-failure protection features, eMMC ensures data integrity and meets long-life operation requirements in automotive scenarios.
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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