FBFS064GBB-EB40

The FBFS064GBB-EB40 is a 64GB UFS 3.1 flash memory solution from Flexxon, built on advanced 3D TLC NAND technology in a compact 153-ball FBGA package. Designed specifically for automotive applications requiring high-speed, reliable non-volatile storage, this BGA UFS 3.1 series device delivers 512 Gbit of memory capacity organized as 64G × 8, making it ideal for infotainment systems, advanced driver assistance systems (ADAS), digital clusters, and other data-intensive automotive electronics.

With AEC-Q100 Grade 2 qualification and an operating temperature range of -40°C to 105°C, the FBFS064GBB-EB40 provides the performance, reliability, and environmental resilience required for mission-critical automotive deployments. Its UFS 3.1 interface delivers high-speed data throughput while the surface-mount 11.5×13×1.4mm package enables space-efficient integration into modern vehicle architectures.

Key Features

• 64GB High-Capacity Storage
  512 Gbit memory capacity organized as 64G × 8 provides ample non-volatile storage for operating systems, maps, media files, and data logging in automotive applications.
• UFS 3.1 High-Speed Interface
  Universal Flash Storage 3.1 interface delivers superior sequential and random read/write performance compared to legacy eMMC solutions, reducing boot times and improving system responsiveness.
• 3D TLC NAND Technology
  Advanced 3D triple-level cell NAND flash architecture provides excellent storage density and cost efficiency while maintaining reliable data retention and endurance characteristics.
• AEC-Q100 Grade 2 Qualified
  Full automotive qualification to AEC-Q100 Grade 2 standards ensures reliable operation across the -40°C to 105°C temperature range required for automotive electronics.
• Compact FBGA Package
  153-ball fine-pitch BGA package measuring just 11.5×13×1.4mm enables high-density PCB layouts and efficient thermal management in space-constrained automotive modules.
• Surface Mount Design
  SMT-compatible package simplifies automated assembly processes and enables cost-effective high-volume manufacturing for automotive production lines.
• RoHS Compliant
  Meets environmental compliance requirements for global automotive markets, ensuring regulatory conformance across major regions.

Typical Applications

• Automotive Infotainment Systems
  Provides high-speed storage for multimedia content, navigation databases, and operating systems in head units and rear-seat entertainment systems, enabling fast boot times and responsive user experiences.
• Advanced Driver Assistance Systems (ADAS)
  Supports data logging, map storage, and firmware updates for ADAS controllers, radar modules, and camera-based vision systems requiring reliable automotive-grade memory.
• Digital Instrument Clusters
  Delivers the performance and capacity needed for high-resolution graphics, configuration data, and system software in modern digital cockpit and instrument cluster designs.
• Telematics and Connectivity Modules
  Enables secure storage of connectivity firmware, certificates, and logged vehicle data in telematics control units and over-the-air update systems.
• Automotive Gateway and Domain Controllers
  Provides robust, high-speed non-volatile storage for centralized vehicle compute platforms managing multiple electronic control units and communication protocols.

Unique Advantages

• Automotive-Qualified Reliability:
  AEC-Q100 Grade 2 qualification ensures the FBFS064GBB-EB40 meets stringent automotive quality and reliability standards, reducing field failure risk in harsh vehicle environments.
• Extended Temperature Operation:
  -40°C to 105°C operating range provides reliable performance across extreme ambient conditions, from cold-climate cold starts to under-hood and dashboard temperature extremes.
• Next-Generation Performance:
  UFS 3.1 interface delivers significantly higher bandwidth than eMMC alternatives, supporting demanding automotive workloads including high-resolution displays, rapid boot requirements, and real-time data processing.
• Space-Efficient Integration:
  Compact 11.5×13×1.4mm FBGA footprint minimizes PCB area requirements, enabling smaller module designs and greater layout flexibility in space-constrained automotive electronics.
• Proven 3D NAND Technology:
  3D TLC architecture provides a mature, cost-effective storage solution with well-understood reliability characteristics suitable for automotive production lifecycles.
• Design Simplicity:
  Surface-mount package and standard UFS 3.1 interface simplify integration into existing automotive designs while supporting straightforward migration paths from eMMC-based systems.

Why Choose the FBFS064GBB-EB40?

The FBFS064GBB-EB40 combines automotive-grade reliability with the performance benefits of UFS 3.1 technology, making it an ideal storage solution for next-generation vehicle electronics. Its AEC-Q100 Grade 2 qualification and extended temperature operation ensure dependable performance throughout the automotive lifecycle, while the high-speed UFS interface supports the increasing bandwidth demands of modern infotainment, ADAS, and connected vehicle systems.

For automotive system designers seeking to upgrade from legacy eMMC solutions or requiring robust, high-capacity storage for new vehicle platforms, the FBFS064GBB-EB40 delivers proven 3D TLC technology in a compact, automotive-qualified package. Flexxon's BGA UFS 3.1 series provides the performance, reliability, and environmental resilience required for production automotive deployments across a wide range of applications.

Ready to integrate automotive-grade UFS 3.1 storage into your next vehicle platform? Request a quote today to discover how the FBFS064GBB-EB40 can enhance your automotive electronics design with reliable, high-performance flash memory.