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Micron Technology MT25QU512ABB1EW9-0SIT TR — Logic ICs
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RoHS Compliant · Lead-Free EIA-481 Standard
Micron Technology / Logic ICs

MT25QU512ABB1EW9-0SIT TR 512Mbit NOR Flash, 133 MHz SPI

MPN MT25QU512ABB1EW9-0SIT TR
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

Micron MT25QU512ABB1EW9-0SIT TR, 512Mbit NOR Flash, SPI Quad I/O, 133 MHz, 1.7V-2V supply, -40°C to 85°C, 8-WDFN exposed pad, Tape & Reel.

In Stock: 2,016 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)
$9.67 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$9.67
10+ pcs
$8.70
30+ pcs
$7.93
100+ pcs
$7.16
500+ pcs
$6.67
1,000+ pcs
$6.29
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$9.67 / ea

2,016 in stock — maximum per order · 3–4 days lead time

$8.70 / 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 (13)
Package / Case 8-WDFN Exposed Pad
Supply Voltage 1.7V ~ 2V
Speed / Frequency 133 MHz
Memory / RAM 512Mbit

Full Technical Specifications

13 Parameters
MT25QU512ABB1EW9-0SIT TR specifications
Parameter / AttributeSpecification / Value
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage1.7V ~ 2V
Clock 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
Case8-WDFN Exposed Pad
Memory organization64M x 8
Write cycle time - word, page8ms, 2.8ms
[DESK] Shenzhen Spot Allocation · 2h Response

Need Immediate Spot Stock or Shortage Allocation for MT25QU512ABB1EW9-0SIT TR?

Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.

Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch

Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.

[02] Industrial Packaging Tape & Reel / Tray / Tube

Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

[03] WhatsApp QC Proof 45x Microscope QC Photos

High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.

● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
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Technical Details & Description

Active lifecycle and sourcing posture

Micron lists the MT25QU512ABB1EW9-0SIT TR as Active with ROHS3 compliance. No last-time-buy notice or obsolescence risk is on record.

Supplied in Tape & Reel (TR) or Cut Tape (CT) for surface-mount assembly. The 8-WPDFN (8x6 mm) footprint is shared across the MT25QU512 family.

Write timing and endurance

Page program time is 2.8 ms typical; a full 64 M x 8 array erase (sector or block) takes 8 ms. These timings matter for over-the-air firmware update scheduling — a multi-sector update can take several seconds at the page-program rate. The NOR architecture supports byte-addressable random access, so the part doubles as a data-log memory for small writes without erase-before-write penalties.

Frequently asked questions

Where can I buy the MT25QU512ABB1EW9-0SIT TR and get a price?

This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing; no stock or price figures are published here.

What is the equivalent part for the MT25QU512ABB1EW9-0SIT TR?

The MT25QU512ABB8E12-0SIT TR is a functional equivalent — same 512 Mbit density, 133 MHz SPI Quad I/O, 1.8 V supply, and industrial temperature range. The difference is in the package: the 8E12 variant uses an 8-WDFN (8x6 mm) with a different supplier device code (MLP8-8). Verify footprint compatibility before substituting.

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