Automotive iNAND UFS Embedded Flash Drives

Automotive-Grade Embedded Flash Storage Solutions

OVERVIEW

Robust and Reliable Edge Storage for a Connected Automotive World


Leveraging enhanced flash storage technology for superior reliability, the new iNAND storage devices are designed to support data demands of the latest Advanced Driver Assistance Systems (ADAS). These include cutting-edge infotainment, navigation, HD mapping, V2V/V2I communication, drive event recorders, and autonomous driving.

The UFS 2.1 interface iNAND AT EU312 EFDs (Embedded Flash Drives) deliver high performance data transmission in even the most extreme environmental conditions, including ambient temperatures ranging from 40˚C and up to 105˚C. Western Digital’s robust iNAND embedded flash drives are ideal for a wide range of connected automotive systems and environments. All of our automotive solutions are AEC-Q100 qualified and are designed to meet the reliability requirements of the automotive industry.

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Storage for the Road Ahead

Quality

Built to meet the demanding requirements of the automotive industry

Reliability

Automotive-specific feature set and full vertical integration of design, manufacturing, assembly, and test to meet the reliability demands of automotive applications

Performance

The UFS 2.1 interface provides high speed data transmission for a wide variety of read and write use cases, with fast boot capability and SLC partitions allow system optimization

Highlights

  • Automotive-grade storage solution
  • UFS 2.1 JEDEC standard
  • Capacities: 16GB, 32GB, 64GB, 256GB
  • AEC-Q100 Grade 3 and Grade 2 temperature support (-40°C to 85°C /-40°C to 105°C)
  • Advanced firmware memory management
  • High-Reliability: Advanced error correction, health monitoring, and automatic refresh
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Applications and Workloads

  • Navigation / Infotainment
  • Advanced Driver Assist Systems (ADAS)
  • HD Mapping
  • V2V/V2I Communication
  • Digital Cluster
  • Drive Event Recorders
  • Autonomous Drive
  • Telematics and Over-the-air Update
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Flash Storage Driving Connected Cars to an Autonomous Future

SOLUTIONS

AN AUTOMOTIVE SOLUTIONS PORTFOLIO FOR EMBEDDED STORAGE


Automotive storage solutions involve much more than just NAND flash. Our iNAND e.MMC and UFS managed storage devices contain NAND flash, a controller and firmware. Designed and assembled by Western Digital, our e.MMC and UFS solutions are designed to meet rugged environmental and strict automotive quality requirements.

Western Digital iNAND embedded storage provides high capacity storage in a small, BGA form factor allowing it to be used for a wide variety of automotive data storage applications.

Specifications

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AT EU312 XA

AT EU312 ZA

Operating Temp (ambient)

-40°C to +85°C (Grade 3)

Capacity1

16GB, 32GB, 64GB, 128GB, 256GB

Interface

UFS 2.1

Package

11.5x13x1.2mm

Part Numbers

  SDINDDH6-###G-XA

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Disclosures

1.

1GB = 1,000,000,000 bytes; the actual user capacity may vary depending upon the configuration.

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