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  • The M24M02 is a 2 Mbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 256 K × 8 bits.

    The M24M02-DR and M24M02-R can operate with a supply voltage from 1.8 V to 5.5 V, over an ambient temperature range of –40 °C / +85 °C.
    The M24M02-DR offers an additional page, named the Identification Page (256 byte). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.

    Key Features

    • Compatible with all I2C bus modes:
      • 1 MHz
      • 400 kHz
      • 100 kHz
    • Memory array:
      • 2 Mbit (256 Kbyte) of EEPROM
      • Page size: 256 byte
      • Additional Write lockable page (M24M02-DR order codes)
    • Single supply voltage:
      • 1.8 V to 5.5 V over –40 °C / +85 °C
    • Write:
      • Byte Write within 10 ms
      • Page Write within 10 ms
    • Random and sequential Read modes
    • Write protect of the whole memory array
    • Enhanced ESD/Latch-Up protection
    • More than 4 million Write cycles
    • More than 200-years data retention
    • Packages
      • SO8 ECOPACK2®
      • WLCSP ECOPACK2®
      • Unsawn wafer (each die is tested)
      • RoHS compliant and halogen-free(ECOPACK2®)

Recommended for you

Related Applications

Mobile Applications

    • Part Number

      Serial EEPROMs product finder for Android and iOS

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS7025
      2-Mbit serial I²C bus EEPROM
      10.0
      732.38 KB
      PDF
      DS7025

      2-Mbit serial I²C bus EEPROM

    • Description Version Size Action
      AN4653
      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process
      1.0
      267.34 KB
      PDF
      AN2014
      How a designer can make the most of STMicroelectronics Serial EEPROMs
      10.1
      1.13 MB
      PDF
      AN971
      I2C communication between ST7 and M24CXX EEPROM
      1.7
      64.48 KB
      PDF
      AN1471
      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?
      4.4
      72.36 KB
      PDF
      AN4653

      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process

      AN2014

      How a designer can make the most of STMicroelectronics Serial EEPROMs

      AN971

      I2C communication between ST7 and M24CXX EEPROM

      AN1471

      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

    • Description Version Size Action
      TN1171
      Description of UFDFPN5, UFDFPN8 and WFDFPN8 for STMicroelectronics EEPROMs and recommendations for use
      3.0
      574.55 KB
      PDF
      TN0991
      Description of WLCSP for STMicroelectronics EEPROMs and recommendations for use
      2.2
      721.8 KB
      PDF
      TN1171

      Description of UFDFPN5, UFDFPN8 and WFDFPN8 for STMicroelectronics EEPROMs and recommendations for use

      TN0991

      Description of WLCSP for STMicroelectronics EEPROMs and recommendations for use

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      3D_MODEL_EEPROM_ALL_PACKAGES 1.0
      160.28 KB
      ZIP
      IBIS model I2C M24xxx Standard EEPROM (-40 degC to 85 degC) 4.0
      5.86 MB
      ZIP
      IBIS model SPI M95xxx Standard EEPROM (-40 degC to 85 degC) 5.0
      4.92 MB
      ZIP
      Verilog model I2C EEPROM M24XXX 2.0
      18.97 KB
      ZIP
      Verilog model SPI EEPROM M95XXX 2.2
      57.49 KB
      ZIP

      3D_MODEL_EEPROM_ALL_PACKAGES

      IBIS model I2C M24xxx Standard EEPROM (-40 degC to 85 degC)

      IBIS model SPI M95xxx Standard EEPROM (-40 degC to 85 degC)

      Verilog model I2C EEPROM M24XXX

      Verilog model SPI EEPROM M95XXX

Presentations & Training Material

    • Description Version Size Action
      EEPROM 2 Mbit highest density memories 1.0
      2.49 MB
      PDF
      EEPROM in WLCSP July 2016 1.4
      281.42 KB
      PDF
      I2C EEPROM in DFN5 small package 1.0
      555.19 KB
      PDF
      Standard Serial EEPROM presentation 1.0
      545.36 KB
      PDF
      World first 4Mbit SPI EEPROM presentation 1.0
      335.78 KB
      PDF

      EEPROM 2 Mbit highest density memories

      EEPROM in WLCSP July 2016

      I2C EEPROM in DFN5 small package

      Standard Serial EEPROM presentation

      World first 4Mbit SPI EEPROM presentation

Publications and Collaterals

    • Description Version Size Action
      EEPROM in Ultra-small packages 1.0
      1.22 MB
      PDF
      Serial EEPROM 1.0
      1.73 MB
      PDF

      EEPROM in Ultra-small packages

      Serial EEPROM

    • Description Version Size Action
      Products and solutions for solar energy 1.0
      1.29 MB
      PDF
      Semiconductor solutions for healthcare applications 1.0
      665.18 KB
      PDF
      Smart grid distribution and smart meters - Energy-efficient solutions 2.0
      1.58 MB
      PDF

      Products and solutions for solar energy

      Semiconductor solutions for healthcare applications

      Smart grid distribution and smart meters - Energy-efficient solutions

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M24M02-DRCS6TP/K
Active
WLCSP Industrial Ecopack2
M24M02-DRMN6TP
Active
SO8 Industrial Ecopack2

M24M02-DRCS6TP/K

Package:

WLCSP

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WLCSP

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24M02-DRMN6TP

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Replacement Product
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
M24M02-DRCS6TP/K Available at 7 distributors

Distributor availability ofM24M02-DRCS6TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 20198 1 Order Now
RS COMPONENTS EUROPE 2090 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 7500 2500 Order Now
ARROW EUROPE 500 0 Order Now
ARROW AMERICA 363845 1 Order Now
MOUSER WORLDWIDE 6405 1 Order Now

Distributor reported inventory date: 2020-07-08

Distributor Name

DIGIKEY

Stock

20198

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2090

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

7500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

363845

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

6405

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-08

Get sample - WLCSP Tape And Reel -40 85
Active
3A991B1B1 SINGAPORE 1.5559 / 1k
M24M02-DRMN6TP Available at 9 distributors

Distributor availability ofM24M02-DRMN6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1080 1 Order Now
COMPEL EUROPE 4231 1 Order Now
RS COMPONENTS EUROPE 3800 5 Order Now
FUTURE WORLDWIDE 7500 2500 Order Now
ARROW EUROPE 8422 0 Order Now
Newark Element14 AMERICA 1 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 1169 1 Order Now
ANGLIA Live EUROPE 1200 1 Order Now

Distributor reported inventory date: 2020-07-08

Distributor Name

DIGIKEY

Stock

1080

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4231

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

3800

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

7500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

8422

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

1169

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

1200

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-08

Get sample - SO8 Tape And Reel -40 85
Active
3A991B1B1 CHINA 1.2028 / 1k

M24M02-DRCS6TP/K

Replacement Product

-

Package

WLCSP

Budgetary Price (US$)*/Qty

1.5559 / 1k

Distributor availability ofM24M02-DRCS6TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 20198 1 Order Now
RS COMPONENTS EUROPE 2090 1 Order Now
AVNET AMERICA 2500 0 Order Now
FUTURE WORLDWIDE 7500 2500 Order Now
ARROW EUROPE 500 0 Order Now
ARROW AMERICA 363845 1 Order Now
MOUSER WORLDWIDE 6405 1 Order Now

Distributor reported inventory date: 2020-07-08

Distributor Name

DIGIKEY

Stock

20198

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2090

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

7500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

363845

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

6405

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-08

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Budgetary Price (US$)* / Qty

1.5559 / 1k

ECCN (US)

3A991B1B1

Country of Origin

SINGAPORE

M24M02-DRMN6TP

Replacement Product

-

Package

SO8

Budgetary Price (US$)*/Qty

1.2028 / 1k

Distributor availability ofM24M02-DRMN6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1080 1 Order Now
COMPEL EUROPE 4231 1 Order Now
RS COMPONENTS EUROPE 3800 5 Order Now
FUTURE WORLDWIDE 7500 2500 Order Now
ARROW EUROPE 8422 0 Order Now
Newark Element14 AMERICA 1 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 1169 1 Order Now
ANGLIA Live EUROPE 1200 1 Order Now

Distributor reported inventory date: 2020-07-08

Distributor Name

DIGIKEY

Stock

1080

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4231

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

3800

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

7500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

8422

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

1169

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

1200

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-08

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Budgetary Price (US$)* / Qty

1.2028 / 1k

ECCN (US)

3A991B1B1

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors