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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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2019
Employee Number:
260~300
Ecer Certification：
Verified Supplier
Founded in 2019, China Chips Star Semiconductor Co., Ltd. is headquartered in Shenzhen and has branches in Hong Kong, Nanjing, and Singapore. It is a National High-Tech Enterprise and a Specialized and Sophisticated Small and Medium-sized Enterprise, focusing on the research and development, produc...
Founded in 2019, China Chips Star Semiconductor Co., Ltd. is headquartered in Shenzhen and has branches in Hong Kong, Nanjing, and Singapore. It is a National High-Tech Enterprise and a Specialized and Sophisticated Small and Medium-sized Enterprise, focusing on the research and development, produc...
