MTFC64GAJAEDN-AIT

The MTFC64GAJAEDN-AIT is a non-volatile NAND flash memory device implemented as an e.MMC (embedded MultiMediaCard) solution. It integrates a MultiMediaCard controller with NAND Flash organized as 64G × 8 for a total of 512 Gbit of storage, delivering a compact embedded storage option in a 169-ball LFBGA package.

Designed for MMC-interface host systems, this device provides JEDEC/MMC Standard No. JESD84-B50 (version 5.0) compatibility and features designed for boot operation, secure replay-protected storage, and background/field firmware update functions to support embedded system storage and firmware needs.

Key Features

• Memory — 512 Gbit NAND Flash organized as 64G × 8, providing high-density non-volatile storage.
• Interface & Performance — JEDEC/MMC standard version 5.0-compliant MMC interface with an advanced 12-signal interface; selectable ×1, ×4, and ×8 I/Os and SDR/DDR modes up to 52 MHz. Supports HS200 and HS400 modes.
• Power — Supports VCC 2.7–3.6 V and VCCQ dual-voltage operation of 1.70–1.95 V and 2.7–3.6 V as specified in the device documentation.
• System Reliability & Management — ECC and block management implemented on-device; features include reliable write, discard and sanitize, device health report, background operation, and power-off notification.
• Security & Boot — Boot operation support, temporary and permanent write protection, replay-protected memory block (RPMB), and high-priority interrupt (HPI) for secure and managed storage use.
• Maintenance & Field Support — Field firmware update (FFU), sleep notification, hardware reset signal, and multiple partitions with enhanced attributes to support in-field serviceability.
• Package & Temperature — 169-LFBGA (14 × 18 mm, 1.4 mm height) supplier device package; operating temperature range −40 °C to +85 °C (TA) for AIT grade.

Typical Applications

• Embedded MMC storage systems — Acts as primary non-volatile storage in host systems that use the MMC/e.MMC interface.
• Boot and firmware storage — Supports high-speed boot operation and field firmware update to store and update system firmware.
• Secure data regions — Replay-protected memory block (RPMB) and write-protection features for storage of security-sensitive data and credentials.

Unique Advantages

• JEDEC 5.0 compliance: Ensures standardized MMC interface behavior and interoperability with hosts implementing the JESD84-B50 specification.
• Flexible I/O and high-speed modes: Selectable ×1/×4/×8 I/Os and support for SDR/DDR and HS200/HS400 modes enable adaptable throughput to match system requirements.
• Integrated data management: On-device ECC and block management reduce host-side management complexity and improve data integrity handling.
• Secure and managed storage features: RPMB, write-protection, HPI, and device health reporting support secure storage, controlled access, and health monitoring.
• Field maintainability: Field firmware update and background operation features enable serviceability and in-field updates without extensive downtime.
• Wide operating temperature: −40 °C to +85 °C AIT grade supports deployment across a broad range of ambient environments.

Why Choose MTFC64GAJAEDN-AIT?

The MTFC64GAJAEDN-AIT combines high-density 512 Gbit NAND Flash with an integrated MMC controller in a JEDEC 5.0-compliant e.MMC device, delivering a compact, managed storage solution for embedded MMC host systems. Its combination of flexible I/O modes, on-device ECC/block management, secure storage features, and field firmware update capability addresses storage, security, and serviceability needs within embedded designs.

This device is suitable for designers and procurement teams building systems that require standardized MMC interface storage, boot and firmware management, and operational robustness across −40 °C to +85 °C operating conditions.

If you require a quote or further purchasing information for MTFC64GAJAEDN-AIT, please submit a request or inquiry to obtain pricing and availability details.