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MT42L128M64D4KJ-25IT:A — BGA / FBGA package (representative)
BGA / FBGA
Representative of package type
Micron Technology

MT42L128M64D4KJ-25IT:A

SDRAM · FBGA · Memory
Part Status: Obsolete
Data last refreshed Jul 27, 2026
Manufacturer
Micron Technology
Mfr Part #
MT42L128M64D4KJ-25IT:A
Series
MT42L
Category
SDRAM
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Density8 Gb
Organization128M x 64
Voltage1.2 V
Speed400 MHz
Physical & Thermal
Package / CaseFBGA
Mounting TypeSurface Mount
SeriesMT42L
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategorySDRAM
TypeMemory
Part StatusObsolete

8Gb LPDDR2 SDRAM, 128M x 64, 1.2V, 400 MHz

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

recent searches, RFQs & offers
MT42L128M64D4KJ-25IT:A viewed on the web · Web User
MT42L128M64D4KJ-25IT:A viewed on the web · Web User
MT42L128M64D4KJ-25IT:A viewed on the web · Web User
MT42L128M64D4KJ-25IT:A viewed on the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for MT42L128M64D4KJ-25IT:A.

Engineering FAQ

MT42L128M64D4KJ-25IT:A is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of MT42L128M64D4KJ-25IT:A?
Density: 8 Gb; Organization: 128M x 64; Voltage: 1.2 V; Speed: 400 MHz.
What package is MT42L128M64D4KJ-25IT:A supplied in?
MT42L128M64D4KJ-25IT:A is supplied in the FBGA package, surface mount, rated -40°C ~ 85°C.
Can ZDI source MT42L128M64D4KJ-25IT:A beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

MT42L128M64D4KJ-25IT:A is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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