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Micron Technology MT25QL128ABB1ESE-0AUT — Memory (DRAM / SRAM / Flash / EEPROM)
Micron Technology

MT25QL128ABB1ESE-0AUT 128Mbit NOR Flash, AEC-Q100, -40 to 125°C

MPNMT25QL128ABB1ESE-0AUT
End of Life

Micron MT25QL128ABB1ESE-0AUT, Automotive AEC-Q100, 128Mbit NOR Flash, SPI Quad I/O, 133 MHz clock, 5 ns access, 2.7-3.6 V, -40 to 125°C, 8-SO package.

$5.37Ref. price · indicative, final on quote
MT25QL128ABB1ESE-0AUT datasheet
Packaging8-SOIC (0.209", 5.30mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MT25QL128ABB1ESE-0AUT Technical Specifications
ParameterValue
SeriesAutomotive, AEC-Q100
Memory typeNon-Volatile
Mounting typeSurface Mount
Voltage2.7V ~ 3.6V
Frequency133 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C ~ 125°C (TA)
PackageTape & Reel (TR)
TechnologyFLASH - NOR
Access time5 ns
Memory size128Mbit
Memory formatFLASH
Case8-SOIC (0.209\", 5.30mm Width)
Memory organization16M x 8
Write cycle time - word, page1.8ms

Product details

Automotive NOR Flash for harsh environments

The MT25QL128ABB1ESE-0AUT from Micron is a 128Mbit NOR Flash memory built on the Automotive, AEC-Q100 qualification platform. It uses a SPI Quad I/O interface running at 133 MHz, delivering a 5 ns access time that supports fast code shadowing and real-time data logging in engine-control units, transmission controllers, and ADAS modules. The non-volatile FLASH technology retains firmware and calibration maps across power cycles, with a page write cycle time of 1.8 ms. It operates over the full -40°C to 125°C temperature range, making it a direct fit for under-hood and transmission-bay electronics where standard commercial parts would derate.

Temperature grade and environment

Rated for -40°C to 125°C ambient, this Flash is intended for automotive under-hood and industrial engine-bay deployment. The AEC-Q100 qualification covers stress tests that consumer-grade parts skip.

Lifecycle and sourcing reality

Listed as Active with ROHS3 compliance, the MT25QL128ABB1ESE-0AUT is in ongoing production and has no announced last-time-buy or discontinuation.

Frequently asked questions

What is the operating temperature range of MT25QL128ABB1ESE-0AUT?

The operating temperature range is -40°C to 125°C (TA), making it suitable for automotive under-hood and industrial engine-bay environments.

Is MT25QL128ABB1ESE-0AUT compatible with 3.3V?

Yes, the supply voltage range is 2.7V to 3.6V, so a 3.3V rail is within the operating window.

What is the replacement for MT25QL128ABB1ESE-0AUT?

No replacement is needed — this part is Active and in production. For a lower-temperature alternative, the MT25QL128ABA8ESF-0AAT TR is a functional peer with the same density and interface but rated to 105°C.

Is MT25QL128ABB1ESE-0AUT RoHS compliant?

Yes, it is ROHS3 compliant.