64GB/128GB/ 256GB Automotive Embedded EMMC BGA153 Memory Chips Embedded Multimedia Card 256GB

Price Negotiable

Price: Negotiable

MOQ: 50pcs

Delivery Time: 3 to 15 days

Brand: PG

Product Description

64GB/128GB/256GB Automotive Embedded eMMC BGA153 Memory Chips

Embedded MultiMedia Card is one of the most widely used embedded storage solutions in automotive electronic systems. It integrates NAND flash memory and controller into a small BGA package, specifically enhanced for the harsh physical environment and long lifecycle requirements of automobiles.

Automotive eMMC memory chip product photo

Automotive eMMC memory chip technical specifications

Automotive Embedded eMMC Specifications

Brand	PG
Capacity	64GB / 128GB / 256GB
Write and Read Speed	Read Speed: 330MB/s, Write Speed: 240MB/s
Size	11.5x13x1.0 / 11.5x13x1.2
Protocol	eMMC 5.1, downward compatible to 3.1
Operating Temperature	-45°C to +105°C

Applications of Automotive Embedded eMMC

Automotive Embedded eMMC is widely distributed in multiple subsystems of automobiles, mainly responsible for storing operating systems, application programs, map data, and various sensor records.

Intelligent Cockpit and Information Entertainment System (IVI)

Operating System Storage: Stores system images such as Android Automotive, QNX, or Linux
Multimedia data: offline navigation maps, music, video buffering, and user personalized settings
Application software: various third-party programs downloaded from car app stores

Digital Instrument Cluster

Digital instruments require extremely high starting speed and stability
Fast Boot: The graphical interface of the eMMC storage instrument system ensures that the vehicle's speed, RPM, and warning icons are displayed within seconds after being powered on
Fault alarm record: Record key fault codes in the vehicle's operating status

Assisted Driving and Sensor Data (ADAS & EDR)

DVR and 360° panoramic: High frequency writing of video stream data is usually achieved using eMMC's pSLC partitioning technology to improve the erase life (Endurance)
Event Data Recording System (EDR): also known as the "car black box", records critical sensor data before and after a collision, requiring storage media to be able to retain data even under extreme impacts

Vehicle Networking Terminal (T-Box/V2X)

Remote information processing: storing firmware upgrade packages (OTA images) and communication protocol stacks
Cache management: When the network signal is poor, temporarily cache the diagnostic data uploaded by the vehicle