MTFC64GAJAECE-AIT

The MTFC64GAJAECE-AIT is a Micron e.MMC non-volatile NAND Flash memory device providing 512 Gbit of storage in a 169‑LFBGA package. It integrates a MultiMediaCard (MMC) controller with NAND Flash to deliver JEDEC/MMC 5.0‑compliant embedded storage with advanced interface and management features.

Designed for embedded systems that require MMC-based storage, boot operation and secure data handling, this device targets designs needing high-density NAND Flash in a compact 14 × 18 mm LFBGA footprint and extended temperature operation from –40°C to +85°C.

Key Features

• Memory Type & Capacity  Non‑volatile FLASH (NAND) with a memory size of 512 Gbit and memory organization of 64G × 8.
• Standard Compliance & Interface  JEDEC/MMC Standard No. JESD84‑B50 (MMC 5.0) compliant; MMC memory interface with an advanced 12‑signal interface and selectable ×1, ×4, and ×8 I/Os.
• Performance Modes  Supports SDR and DDR modes up to a 52 MHz clock, plus HS200 and HS400 modes for high‑speed data transfer and high‑speed boot operation.
• Security & Protected Storage  Includes replay‑protected memory block (RPMB), temporary and permanent write protection, lock card features and high‑priority interrupt (HPI).
• Data Integrity & Management  On‑device ECC and block management, reliable write, discard and sanitize, device health report, and power‑off notification to support robust data handling.
• System & Maintenance Features  Field firmware update (FFU), background operation, sleep mode and hardware reset signal to support flexible system maintenance and power management.
• Voltage  VCC: 2.7–3.6 V; VCCQ (dual voltage): 1.70–1.95 V or 2.7–3.6 V.
• Package & Temperature  169‑LFBGA (14 × 18 mm, 169‑ball) package; operating temperature range –40°C to +85°C (TA).

Typical Applications

• Embedded storage  Systems that require on‑board MMC storage with boot capability and integrated NAND controller for compact integration.
• Secure data storage  Devices that need replay‑protected memory (RPMB), write protection and device health reporting for secure credential or protected data storage.
• Industrial and temperature‑sensitive equipment  Applications operating across –40°C to +85°C that require high‑density, reliable non‑volatile memory in a small LFBGA package.

Unique Advantages

• JEDEC/MMC 5.0 compliance: Ensures compatibility with hosts and ecosystems implementing the JEDEC MMC v5.0 specification.
• Flexible high‑speed interface: Selectable ×1/×4/×8 I/Os with SDR/DDR and HS200/HS400 support enables matching interface configuration to system requirements.
• Integrated controller and NAND: Combines MMC controller and NAND Flash in a single package to simplify board integration and reduce host controller overhead.
• Comprehensive data management: On‑device ECC, block management, reliable write and device health reporting reduce system firmware complexity for data integrity and maintenance.
• Built‑in security features: RPMB, temporary and permanent write protection and lock features support secure storage use cases.
• Compact, board‑friendly package: 169‑LFBGA (14 × 18 mm) delivers high density in a compact form factor for space‑constrained designs.

Why Choose MTFC64GAJAECE-AIT?

The MTFC64GAJAECE-AIT positions Micron’s e.MMC architecture as a compact, JEDEC‑compliant embedded storage solution that integrates NAND Flash and an MMC controller with a broad set of system, security and data‑management features. Its voltage options, selectable I/O widths and HS200/HS400 support provide flexibility to match a range of host implementations.

This device is suited for designers needing high‑density non‑volatile storage with built‑in reliability and secure storage features, and for projects requiring operation across –40°C to +85°C in a 169‑LFBGA footprint.

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