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MT41K256M8DA-125 IT

Micron · DRAM · · -40~95°C

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Compiled specifications

Compiled by the MemSignal team from publicly available information
ParameterValue
Part numberMT41K256M8DA-125 IT
Density / capacity2Gb (x8 32 Meg x 8 x 8 banks)
Speed / grade-125 (DDR3-1600), CL = 11, tCK = 1.25ns
Supply voltageVDD = VDDQ = 1.35 V
Operating temperature-40C to +95C
Product lineDDR3L SDRAM (x8)
Lifecycle

Blank rows are omitted rather than filled with a guess.

MT41K256M8DA-125 IT is a 2Gb x8 DDR3L SDRAM MT41K256M8 by Micron, 32 Meg x 8 x 8 banks, speed grade -125 (DDR3-1600, tCK = 1.25ns, CL = 11) at VDD = VDDQ = 1.35 V, in a 78-ball FBGA (8mm x 10.5mm, package code DA). Operating temperature range: -40C to +95C.

Key figures

  • Array: 32 Meg x 8 x 8 banks.
  • Speed: -125 = DDR3-1600, tCK = 1.25ns, CL = 11.
  • Supply: VDD = VDDQ = 1.35 V.
  • Package: 78-ball FBGA, 8mm x 10.5mm, code DA.
  • Operating temperature range: -40C to +95C.

Grade note

The ordering-code grade option for MT41K256M8DA-125 IT is documented by the manufacturer’s data sheet. The classification is carried by the term above and is not restated as a literal here.

Temperature and lifecycle

This ordering code is listed by the catalog as “End of Life”, so the Lifecycle field is set to Obsolete. The temperature band and supply status come from the manufacturer part catalog.

Source and datasheet link

Device figures come from the same-manufacturer 2Gb: x8, x16 DDR3L data sheet (md5 on file, first-party, AGG=NONE); the operating-temperature band and supply status come from the manufacturer part catalog. No public datasheet hyperlink is published.

Who makes it

Micron Technology, Inc., founded 1978 and headquartered in Boise, Idaho, is the manufacturer of this DDR3L family.

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Cross-references & alternatives

No substitution list published for this part

A cross-reference here would change what a customer buys. We publish one only when each row carries a source and a date and has been checked by a named reviewer.

  • Table shape: Alternative · Fit · Differs in · Source · Checked
  • Blocked on: an engineering review step with a named reviewer per row

Official documentation

MemSignal does not host, reproduce or distribute datasheets. Where the manufacturer publishes one, we link to it.

Provenance

  • Source: Micron 2Gb: x8, x16 DDR3L SDRAM family master datasheet, doc-code 2gb-auto-ddr3l-sdram.pdf (Rev.:K, 211p; /Info Antenna House, AGG=NONE; p1 carries the vehicle-grade qualification marking) + Micron ddr3 part-catalog export (2026-11-01)
  • Checked: 2026-11-02

Cross-reference and substitution advice appear only where each claim carries a source and a date.

Parameters not compiled for this part

  • Typical applications
  • Country of origin

Listed so the gap is visible on the page, not inferred later.

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