MTFC64GAPALGT-AIT

The MTFC64GAPALGT-AIT is a 512 Gbit non-volatile NAND flash memory organized as 64G × 8 and presented as an e.MMC/MMC device. It implements a MultiMediaCard (MMC) controller together with NAND flash to provide a high-density embedded storage solution.

Designed for systems that require compact, high-capacity flash with integrated memory management and secure storage features, the device offers industry-standard MMC interface support and a broad set of system-level features for boot, secure data, and background maintenance.

Key Features

• Memory — Capacity & Technology 512 Gbit total capacity organized as 64G × 8 using NAND flash technology and non-volatile memory storage.
• Standards & Interface JEDEC/MMC standard version 5.1-compliant; advanced 12-signal e.MMC interface with selectable ×1, ×4, and ×8 I/Os. e.MMC I/F boot frequency supports 0 to 52 MHz and interface clock frequency supports 0 to 200 MHz.
• High-Speed Modes Supports HS200 and HS400 modes for higher throughput when paired with compatible hosts.
• Power Supply Specified operating supply ranges include VCC: 2.7–3.6V and VCCQ: 1.70–1.95V.
• Boot, Security & Access Controls High-speed boot operation, boot partition support, replay-protected memory block (RPMB), temporary and permanent write protection, hardware reset, and high-priority interrupt (HPI).
• Data Integrity & Management ECC and block management are implemented on-device; features include reliable write, command queue, BKOPS control, device health report, and background operation to maintain data reliability.
• Maintenance & Lifecycle Field firmware update (FFU), discard and sanitize, power-off notification, and erase/write protection primitives support lifecycle management and secure maintenance operations.
• Temperature & Package Option Operating temperature range is –40°C to +85°C (TA). The part number suffix GT corresponds to a 153-ball WFBGA package option per part-numbering information.

Typical Applications

• System Boot & OS Storage: High-speed boot support and dedicated boot operation make the device suitable for storing bootloaders and operating systems.
• Secure Data Storage: RPMB and write-protection features provide authenticated, replay-protected storage for keys, credentials, and secure counters.
• Firmware Image & Field Updates: Field firmware update (FFU) capability and multiple partitions enable robust firmware management and staged updates.
• Embedded High-Capacity Storage: Large NAND capacity with integrated ECC and block management supports multimedia, logging, and large data storage in embedded systems.

Unique Advantages

• Standards-Based Integration: JEDEC/MMC 5.1 compliance simplifies host integration and ensures predictable e.MMC behavior.
• Flexible Interface Widths: Selectable ×1, ×4, and ×8 I/O widths let system designers balance pin usage and throughput based on host capability.
• Built-In Data Integrity: On-device ECC, block management, and reliable write features reduce host-side complexity for maintaining data integrity.
• Secure Storage Primitives: RPMB, write-protection modes, and hardware reset support secure storage requirements without additional components.
• Operational Visibility & Maintenance: Device health reporting, background operation, and FFU support enable maintainable deployments and field serviceability.
• Wide Temperature Range: Specified operation from –40°C to +85°C supports deployment in a range of ambient conditions.

Why Choose MTFC64GAPALGT-AIT?

The MTFC64GAPALGT-AIT delivers high-density NAND flash with an integrated MMC controller and a broad feature set for boot, secure storage, and data integrity. Its JEDEC-compliant interface and selectable I/O modes make it suitable for embedded systems that require compact, reliable non-volatile storage with robust management capabilities.

This device is well suited for designs needing large-capacity on-board flash, secure partitions, and lifecycle management features such as field firmware updates and device health reporting, providing a clear hardware foundation for scalable, maintainable embedded storage solutions.

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