MTFC64GAPALHT-AAT
| Part Description |
IC FLASH 512GBIT MMC |
|---|---|
| Quantity | 1,139 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Micron Technology Inc. |
| Manufacturing Status | Obsolete |
| Manufacturer Standard Lead Time | RFQ |
| Datasheet |
Specifications & Environmental
| Device Package | N/A | Memory Format | FLASH | Technology | FLASH - NAND | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 512 Gbit | Access Time | N/A | Grade | Automotive | ||
| Clock Frequency | N/A | Voltage | N/A | Memory Type | Non-Volatile | ||
| Operating Temperature | -40°C ~ 105°C (TA) | Write Cycle Time Word Page | N/A | Packaging | N/A | ||
| Mounting Method | Non-Volatile | Memory Interface | MMC | Memory Organization | 64G x 8 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | RoHS Compliance | ROHS Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | N/A | ECCN | EAR99 | HTS Code | 8542.32.0071 |
Overview of MTFC64GAPALHT-AAT – IC FLASH 512GBIT MMC
The MTFC64GAPALHT-AAT is a 512 Gbit non-volatile NAND Flash memory device with an integrated MMC (e.MMC) controller. It is organized as 64G × 8 and implements e.MMC functionality for embedded storage and boot operations.
Designed for systems that require high-density removable-style block storage with on-board controller functionality, the device provides a standards-based interface and a set of features for reliable data management and system integration across a wide operating temperature range.
Key Features
- Integrated MMC Controller + NAND Flash Combines a MultiMediaCard (MMC) controller with NAND Flash memory to provide block-storage functionality in a single device.
- Standards Compliance JEDEC/MMC standard version 5.1-compliant (JESD84-B51), providing a defined e.MMC interface and command set.
- Memory Density & Organization 512 Gbit total capacity organized as 64G × 8.
- Voltage Domains VCC: 2.7–3.6 V; VCCQ: 1.70–1.95 V.
- High-speed Interface Options Advanced 12-signal interface with selectable ×1, ×4, and ×8 I/Os; e.MMC I/F boot frequency up to 52 MHz and clock frequency up to 200 MHz; supports HS200/HS400 modes.
- Boot, Security and Protection Supports boot operation (high-speed boot), replay-protected memory block (RPMB), temporary write protection, permanent and power-on write protection, and lock/protection command classes.
- Data Integrity and Management ECC and block management implemented on-device; reliable write, discard and sanitize, background operation, and device health reporting.
- System Features Command queue, BKOPS control, hardware reset signal, high-priority interrupt (HPI), data strobe pin, sleep mode and sleep notification, and power-off notification.
- Field Firmware and Maintenance Field firmware update (FFU) support and device health reporting for in-field maintenance.
- Automotive-grade Options Automotive grade noted in documentation (AEC-Q104) and retention compliance (AEC-Q100-005) for specified retention conditions.
- Package Options Available in JEDEC-standard package options; HT marking corresponds to a 100-ball VBGA package variant.
- Operating Temperature Specified operating temperature range: −40°C to +105°C (TA).
Typical Applications
- Automotive Systems e.MMC storage for automotive-grade applications where AEC-classified device options and wide operating temperature support are required.
- Embedded Boot Storage On-board boot operation and high-speed boot support make the device suitable for system boot and firmware storage in embedded designs.
- Industrial and Harsh-environment Equipment Wide −40°C to +105°C operating range and retention compliance support deployment in industrial applications with extended temperature requirements.
Unique Advantages
- Single-package Storage Solution: Integrated MMC controller and NAND Flash reduce system-level design complexity by delivering block-storage functionality in one component.
- Standards-based Interoperability: JEDEC/MMC 5.1 compliance ensures a defined command set and interface behavior for host controllers supporting e.MMC.
- Flexible High-speed I/O: Selectable ×1/×4/×8 I/O and support for HS200/HS400 modes plus up to 200 MHz clocking enable scalable performance for different host requirements.
- Robust Data Management: On-device ECC, reliable write, RPMB and health reporting improve data integrity and system recoverability.
- Field Maintainability: Field firmware update (FFU) capability and device health reporting facilitate in-field updates and diagnostics.
- Temperature and Automotive Options: Wide operating temperature range and documented AEC references support use in temperature-challenging and automotive-focused designs.
Why Choose IC FLASH 512GBIT MMC?
The MTFC64GAPALHT-AAT delivers a high-density e.MMC storage option with integrated controller functionality, standards compliance, and system-level features for boot, protection, and data integrity. Its combination of selectable interface modes, on-device management, and wide operating temperature support make it appropriate for embedded designs requiring compact, managed block storage.
This device is suited to designers targeting automotive and industrial applications that require documented AEC-class references, field firmware updateability, and established JEDEC e.MMC behavior for smoother integration and long-term system maintenance.
Request a quote or submit an inquiry to discuss availability, lead times, and pricing for MTFC64GAPALHT-AAT. Our team can provide additional ordering and packaging details on request.
