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M24256-WMW6 Memory by STMicroelectronics

M24256-WMW6 is a Memory model from STMicroelectronics, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Memory product path. Known package information currently points to SOIC under the STMicroelectronics brand listing. IC EEPROM 256K I2C 1MHZ 8SO. TrustCompo combines the available model, brand, hierarchy, and specification details around M24256-WMW6 so buyers can move faster from review to quotation.

RoHS
M24256-WMW6 Memory by STMicroelectronics | TrustCompo
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Documentation support

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Part Number

M24256-WMW6

Internal code

TCE000103789

Package

SOIC

Manufacturer

STMicroelectronics

Key specifications

Series

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Category

Memory

Description

IC EEPROM 256K I2C 1MHZ 8SO

key Attributes

-

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.

1

Confirm part and quantity

Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.

2

Send RFQ or sample request

Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.

3

Align delivery, payment, and documentation

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Policies buyers usually check

These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.

Get a Sample

Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.

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Shipping & Delivery

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Payment Terms

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

IC EEPROM 256K I2C 1MHZ 8SO

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Popular Specs Surfaced First

Product Parameter

Power Supplies

3/5V

Product Parameter

Supply Voltage-Max (Vsup)

5.5V

Product Parameter

Supply Voltage-Min (Vsup)

2.5V

Product Parameter

Terminal Finish

TIN LEAD

Product Parameter

Supply Current-Max

0.001mA

Product Parameter

Voltage - Supply

2.5V~5.5V

Power Supplies
3/5V
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
2.5V
Terminal Finish
TIN LEAD
Supply Current-Max
0.001mA
Voltage - Supply
2.5V~5.5V
Serial Bus Type
I2C
Memory Size
256Kb 32K x 8
Data Retention Time-Min
40
Access Time
500ns
I2C Control Byte
1010000R
Height Seated (Max)
2.03mm
REACH Status
REACH Unaffected
ECCN
EAR99
Packaging
Tube
Mounting Type
Surface Mount
Part Status
Obsolete
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Supply Voltage
5V
Technology
CMOS
Qualification Status
Not Qualified
Operating Temperature
-40°C~85°C TA
Length
5.3mm
Manufacturer
STMicroelectronics
Interface
2-Wire, I2C, Serial
Number Of Functions
1
Surface Mount
YES
Terminal Pitch
1.27mm
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Reflow Temperature-Max (S)
NOT SPECIFIED
Memory Type
Non-Volatile
Package / Case
8-SOIC (0.209, 5.30mm Width)
Sub-Categories
Memory
Endurance
100000 Write/Erase Cycles
Output Characteristics
OPEN-DRAIN
Memory Width
8
Write Cycle Time - Word, Page
5ms
Memory Format
EEPROM
Memory Interface
I2C
Write Protection
HARDWARE
Write Cycle Time-Max (TWC)
10ms
Operating Mode
SYNCHRONOUS
Standby Current-Max
0.000002A
Clock Frequency
1MHz
Width
5.25mm
Memory Density
262144 bit
Base Part Number
M24256
Manufacturer'S Part No.
M24256-WMW6
RoHS Status
ROHS3 Compliant
JESD-609 Code
e0
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
HTSUS
8542.32.0051

Common questions

Product FAQ

Quick answers for buyers reviewing M24256-WMW6, stock, documentation, and sourcing steps.

What is M24256-WMW6?

M24256-WMW6 is a Memory component from STMicroelectronics. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for M24256-WMW6?

M24256-WMW6 is listed with package reference SOIC. The current product description is IC EEPROM 256K I2C 1MHZ 8SO, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is M24256-WMW6 available in stock?

This page currently shows 12980 units in stock and 12980 units available for M24256-WMW6. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for M24256-WMW6?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for M24256-WMW6 by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for M24256-WMW6?

A dedicated datasheet link is not currently listed for M24256-WMW6 by STMicroelectronics. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify M24256-WMW6 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for M24256-WMW6 before approving the order.

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