MTFC64GASAONS-AAT TR

The MTFC64GASAONS-AAT TR is a 512 Gbit non-volatile NAND flash device integrating a UFS controller and NAND flash memory. It implements JEDEC/UFS specification version 2.1 features and is provided in a 153-ball TFBGA package targeted for automotive-grade storage applications.

Designed for systems requiring high-capacity, high-speed embedded storage, the device offers UFS protocol support, advanced interface options, and automotive-oriented qualification and temperature range for robust operation in demanding environments.

Key Features

• Memory Core Integrated NAND flash with a memory organization of 64G × 8 delivering 512 Gbit of non-volatile storage.
• UFS Interface JEDEC/UFS specification version 2.1-compliant controller with an advanced 6-signal interface, differential I/O pins and support for two lanes; high-speed operation with Gear 1/2/3 supported.
• Boot and System Services Supports high-speed boot operation, permanent and power-on write protection, replay-protected memory block (RPMB), background operation, command queuing and cache/FFU features.
• Data Management Provides reliable write, discard/erase, REFRESH operation and temperature event notification to assist in data integrity and maintenance workflows.
• Power Core supply VCC specified at 2.7–3.6 V and VCCQ2 at 1.7–1.95 V.
• Package and Mounting 153-TFBGA package, nominally 11.5 mm × 13 mm × 1.2 mm, BGA with MSL3 handling.
• Temperature and Qualification Case operating temperature range −40°C to +105°C (TC) and Qualification: AEC-Q104. Retention characteristics include AEC-Q100-005 compliance notes from the device documentation.
• Automotive and Functional Safety Options Device options and documentation reference Automotive SPICE Level 1, PPAP and FMEDA (ISO 26262-5:2018) for safety-related development and deployment.

Typical Applications

• Automotive Storage and Infotainment High-capacity UFS storage suitable for system images, multimedia and persistent data in automotive infotainment systems, with high-speed boot support.
• Telematics and Connectivity Modules Non-volatile storage for firmware, logs and secure data regions including RPMB in vehicle telematics control units.
• Advanced Driver Assistance Systems (ADAS) Local storage for maps, logs and system state that benefits from reliable write mechanisms and temperature event notification.

Unique Advantages

• High Capacity in a Compact Package: 512 Gbit density in a 153-TFBGA (11.5 × 13 mm) package reduces board area while providing large onboard storage.
• Standards-Based UFS Interface: JEDEC/UFS 2.1 compliance with multi-lane, differential I/O and Gear 1/2/3 support enables high-speed data transfer and interoperability with UFS hosts.
• Automotive-Grade Qualification: AEC-Q104 qualification and specified −40°C to +105°C case temperature range support deployment in automotive environments.
• System-Level Protection Features: Permanent and power-on write protection, RPMB and reliable write capabilities help protect firmware and secure data.
• Functional Safety Documentation Available: Options for Automotive SPICE Level 1, PPAP and FMEDA (ISO 26262-5:2018) support integration into safety-focused development processes.

Why Choose IC FLASH 512GBIT MMC 153TFBGA?

The MTFC64GASAONS-AAT TR combines a high-density NAND array with a standards-compliant UFS controller to deliver large, high-speed non-volatile storage in a compact automotive-qualified package. Its integrated system features—boot support, secure RPMB, protection mechanisms and background/refresh operations—are targeted at embedded designs that require reliable persistent storage under extended temperature and qualification requirements.

This device is suited for engineers designing automotive storage, telematics, infotainment and safety-related modules who need scalable capacity, JEDEC/UFS interoperability, and documented functional safety options for long-term system reliability.

Request a quote or contact sales to discuss availability, pricing and technical support for the MTFC64GASAONS-AAT TR.