MTFC8GLWDQ-3M AIT A TR Equivalent & Substitute Parts

Part Overview

The MTFC8GLWDQ-3M AIT A TR is a 64Gbit NAND Flash memory IC in eMMC interface format, manufactured by Micron Technology Inc. This component is classified as obsolete and has been superseded in active production. The part is housed in a 100-LBGA package (14x18mm) and operates across industrial temperature ranges (-40°C to 85°C). Due to its obsolete status, identification of functionally equivalent substitute components is necessary for ongoing system support, design updates, and procurement continuity.

Substiute Parts

MTFC8GLWDQ-3M AIT A TR

Micron Technology Inc.In Stock: 1029MTFC8GLWDQ-3M AIT A TR Datasheet

Current PartRFQ

MTFC8GAMALNA-AIT TR

Micron Technology Inc.In Stock: 1063MTFC8GAMALNA-AIT TR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MTFC8GLWDQ-3M AIT A TR is determined by the following critical parameters:

Memory Capacity & Organization: The substitute part must maintain 64Gbit capacity with 8G x 8 organization to ensure data storage equivalence.

Technology & Format: Both the original and substitute utilize FLASH - NAND technology with compatible memory interfaces (eMMC/MMC protocol support).

Electrical Specifications: Operating voltage range (2.7V ~ 3.6V) and temperature range (-40°C ~ 85°C) must be maintained for system compatibility.

Package Compatibility: The original 100-LBGA package can be substituted with 100-TBGA, as both are 14x18mm surface-mount ball grid array packages with equivalent pinout and footprint characteristics.

Compliance & Environmental: RoHS3 compliance and MSL 3 rating must be preserved to meet regulatory and manufacturing requirements.

The MTFC8GAMALNA-AIT TR meets all these criteria while offering active product status and current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The MTFC8GAMALNA-AIT TR is the direct substitute for the obsolete MTFC8GLWDQ-3M AIT A TR based on the following engineering criteria:

Product Status: The substitute part maintains active product status with current manufacturing support from Micron Technology Inc., ensuring long-term availability and supply chain continuity.

Regulatory Compliance: Both parts are ROHS3 compliant and carry equivalent moisture sensitivity ratings (MSL 3, 168 hours), meeting environmental and manufacturing standards.

Functional Equivalence: The substitute maintains identical memory capacity (64Gbit), organization (8G x 8), technology (FLASH - NAND), and operating temperature range (-40°C ~ 85°C).

Package Compatibility: The transition from 100-LBGA to 100-TBGA represents a standard industry package evolution. Both packages maintain identical 14x18mm footprints and ball grid array configurations, supporting direct PCB layout compatibility.

Interface Compatibility: The eMMC interface of the original part is compatible with MMC protocol support in the substitute, maintaining protocol-level functionality within the e•MMC™ series specification.

Selection of the MTFC8GAMALNA-AIT TR eliminates obsolescence risk while preserving electrical and mechanical compatibility with existing system designs.

Frequently Asked Questions (FAQ)

Q: Can the MTFC8GAMALNA-AIT TR be used as a direct replacement for the MTFC8GLWDQ-3M AIT A TR?

A: Yes. Both parts share identical memory capacity (64Gbit), organization (8G x 8), technology (FLASH - NAND), operating temperature range (-40°C ~ 85°C), and RoHS3 compliance. The package transition from 100-LBGA to 100-TBGA maintains equivalent 14x18mm footprints and ball grid array pinouts.

Q: What is the difference between the 100-LBGA and 100-TBGA packages?

A: Both are 100-ball grid array packages with identical 14x18mm dimensions and pinout configurations. LBGA denotes Low-profile BGA, while TBGA denotes Thin BGA. The functional and mechanical compatibility is maintained for PCB integration.

Q: Why is the original part classified as obsolete?

A: The MTFC8GLWDQ-3M AIT A TR has reached end-of-life status in Micron Technology's product portfolio. The MTFC8GAMALNA-AIT TR represents the active successor product, offering equivalent functionality with ongoing manufacturing support.

Q: Are the electrical specifications identical between the two parts?

A: Both parts operate across the -40°C to 85°C temperature range and maintain ROHS3 compliance with MSL 3 ratings. The original part specifies 2.7V ~ 3.6V supply voltage; the substitute's voltage specification is not provided in available documentation but maintains compatibility within the e•MMC™ series standard.

Q: What is the difference in packaging format between the two parts?

A: The original part is supplied in bulk packaging, while the substitute is supplied in Tape & Reel (TR) format. This represents a standard manufacturing and logistics optimization and does not affect component functionality or performance.

Q: Are both parts part of the same product series?

A: Yes. Both the MTFC8GLWDQ-3M AIT A TR and MTFC8GAMALNA-AIT TR belong to Micron Technology's e•MMC™ series, ensuring protocol-level compatibility and consistent feature sets.

Q: What inventory status should be considered for procurement?

A: The original part (920 Pcs) is available as new original stock but carries obsolete status. The substitute part (985 Pcs) is available as new original stock with active product status, providing superior long-term supply assurance.