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Micron Technology MT28EW256ABA1LJS-0SIT — Discrete Semiconductors
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RoHS Compliant · Lead-Free EIA-481 Standard
Micron Technology / Discrete Semiconductors

Micron MT28EW256ABA1LJS-0SIT 256Mbit NOR Flash, 75 ns

MPN MT28EW256ABA1LJS-0SIT
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

Micron MT28EW256ABA1LJS-0SIT, 256Mbit parallel NOR Flash, 75 ns access time, 2.7-3.6 V supply, -40 to 85°C, 56-TSOP Tray.

In Stock: 944 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)
$8.52 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$8.52
10+ pcs
$7.67
30+ pcs
$6.99
100+ pcs
$6.30
500+ pcs
$5.88
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$8.52 / ea

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

$7.67 / 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 56-TFSOP (0.724", 18.40mm Width)
Supply Voltage 2.7V ~ 3.6V
Memory / RAM 256Mbit

Full Technical Specifications

13 Parameters
MT28EW256ABA1LJS-0SIT specifications
Parameter / AttributeSpecification / Value
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Memory interfaceParallel
Operating temperature-40°C ~ 85°C (TA)
PackageTray
TechnologyFLASH - NOR
Access time75 ns
Memory size256Mbit
Memory formatFLASH
Case56-TFSOP (0.724\", 18.40mm Width)
Memory organization32M x 8, 16M x 16
Write cycle time - word, page60ns
[DESK] Shenzhen Spot Allocation · 2h Response

Need Immediate Spot Stock or Shortage Allocation for MT28EW256ABA1LJS-0SIT?

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.

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Technical Details & Description

256 Mbit parallel NOR Flash in 56-TSOP

The Micron MT28EW256ABA1LJS-0SIT is a 256 Mbit parallel NOR Flash memory in a 56-TSOP surface-mount package. It is organized as 32 M x 8 or 16 M x 16, and operates from a 2.7 V to 3.6 V supply. The parallel interface provides direct random access for execute-in-place (XIP) code storage, with a 75 ns access time and a 60 ns write cycle time per word or page.

ROHS3 compliance is confirmed. For BOM planning, this part can be specified without a near-term end-of-life watch.

Frequently asked questions

What is the operating temperature range for MT28EW256ABA1LJS-0SIT?

The operating temperature range is -40°C to 85°C, which is the industrial temperature grade suitable for outdoor and factory-floor environments.

Is MT28EW256ABA1LJS-0SIT RoHS compliant?

Yes, it is ROHS3 compliant.

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