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Micron Technology MT25QU512ABB8E12-0SIT TR — Discrete Semiconductors

Micron MT25QU512ABB8E12-0SIT TR 512Mbit NOR Flash, 133 MHz SPI

MPNMT25QU512ABB8E12-0SIT TR
End of Life

Micron MT25QU512ABB8E12-0SIT TR, 512Mbit NOR Flash, SPI Quad I/O, 133 MHz, 1.7V-2V, -40°C to 85°C, 24-TBGA.

$9.63Ref. price · indicative, final on quote
Packaging24-TBGA
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MT25QU512ABB8E12-0SIT TR specifications
ParameterValue
Memory typeNon-Volatile
MountingSurface Mount
Voltage1.7V ~ 2V
Frequency133 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
TechnologyFLASH - NOR
Memory size512Mbit
Memory formatFLASH
Case24-TBGA
Memory organization64M x 8
Write cycle time - word, page8ms, 2.8ms

Product details

The Micron MT25QU512ABB8E12-0SIT TR is a 512 Mbit serial NOR Flash memory in a 24-TBGA package, organized as 64 M x 8 bits. The part operates from a 1.7 V to 2 V supply rail and is rated over the -40°C to 85°C industrial temperature range, making it a fit for telecom infrastructure, industrial controllers, networking gear, and IoT edge nodes that need dense, fast code storage in a small footprint.

Package and mounting — 24-TBGA footprint

The 24-TBGA (6x8 mm, 24-ball) package is a fine-pitch BGA. The supplier device package is 24-T-PBGA (6x8). Surface-mount assembly is standard, but the BGA footprint means no hand-solder rework without a hot-air station and stencil. Order the TR suffix for Tape & Reel delivery; Cut Tape is also available for prototype quantities.

Frequently asked questions

What is the operating voltage range of MT25QU512ABB8E12-0SIT TR?

The supply voltage range is 1.7 V to 2 V. This is the QU series; the QL series operates at 2.7 V to 3.6 V.

Does MT25QU512ABB8E12-0SIT TR support Quad SPI?

Yes, the memory interface is SPI with Quad I/O support, enabling four-bit data transfers at the 133 MHz clock rate.

What is the operating temperature of MT25QU512ABB8E12-0SIT TR?

The operating temperature range is -40°C to 85°C, suitable for industrial and outdoor telecom environments.

Can MT25QU512ABB8E12-0SIT TR be used as a replacement for MT25QL512ABB8E12-0SIT?

The MT25QU512ABB8E12-0SIT TR operates at 1.7 V to 2 V, while the QL variant runs at 2.7 V to 3.6 V. They are not drop-in replacements unless the supply rail matches. Verify the voltage domain on your BOM before substituting.