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Micron Technology MT25QL128ABB1ESE-0AUT — Memory (DRAM / SRAM / Flash / EEPROM)
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RoHS Compliant · Lead-Free EIA-481 Standard
Micron Technology / Memory (DRAM / SRAM / Flash / EEPROM)

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

MPN MT25QL128ABB1ESE-0AUT
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

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.

In Stock: 226 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$5.37 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$5.37
10+ pcs
$4.83
30+ pcs
$4.40
100+ pcs
$3.97
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$5.37 / ea

226 in stock — maximum per order · 3–4 days lead time

$4.83 / ea from 10 pcs
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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (15)
Package / Case 8-SOIC (0.209", 5.30mm Width)
Supply Voltage 2.7V ~ 3.6V
Speed / Frequency 133 MHz
Memory / RAM 128Mbit

Full Technical Specifications

15 Parameters
MT25QL128ABB1ESE-0AUT specifications
Parameter / AttributeSpecification / Value
SeriesAutomotive, AEC-Q100
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock 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
Series Sibling Variants

Micron Technology Automotive, AEC-Q100 Series Models

Sibling variants, package options, and speed/density grades in this Micron Technology semiconductor series. Active Shenzhen warehouse allocation and rapid 24-48h dispatch.

MT25QL01GBBB8E12-0AUT TR
IC FLASH 1GBIT SPI 24TPBGA
View Availability & Specs
MT25QL02GCBB8E12-0AAT
Micron MT25QL02GCBB8E12-0AAT, Automotive AEC-Q100 series, 2 Gbit NOR Flash, SPI - Quad I/O, 133 MHz, 2.7V-3.6V, -40°C to 105°C, 24-TBGA package, Bulk.
View Availability & Specs
MT25QL128ABA8ESF-0AAT TR
Micron MT25QL128ABA8ESF-0AAT TR, Automotive AEC-Q100 series, 128Mbit NOR Flash, SPI Quad I/O, 133 MHz clock, 2.7-3.6 V supply, -40 to 105°C, 16-SOIC package.
View Availability & Specs
MT25QL512ABB8ESF-0AAT TR
Micron Automotive AEC-Q100 MT25QL512ABB8ESF-0AAT TR, 512 Mbit SPI NOR Flash, 133 MHz clock, 2.7V-3.6V supply, -40°C to 105°C, 16-SOIC package, Tape & Reel.
View Availability & Specs
MT25QU02GCBB8E12-0AAT
Micron Automotive, AEC-Q100 series, FLASH - NOR, 2Gbit, SPI, 133 MHz, 1.7V ~ 2V, -40°C ~ 105°C, 24-TBGA, Bulk.
View Availability & Specs
MT25QU128ABA8E12-0AAT
Micron Automotive, AEC-Q100 series, MT25QU128ABA8E12-0AAT, 128Mbit NOR Flash, SPI - Quad I/O, 133 MHz, 1.7V ~ 2V supply, -40°C ~ 105°C, 24-TBGA package.
View Availability & Specs

Technical Details & Description

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.

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