Automotive 2-Mbit serial I²C bus EEPROM with 1 MHz clock

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  • The M24M02-A125 is a 2-Mbit serial EEPROM Automotive grade device operating up to 125 °C. The M24M02-A125 is compliant with the very high level of reliability defined by the Automotive standard AEC-Q100 grade 1.

    The device is accessed by a simple serial I2C compatible interface running up to 1 MHz.
    The memory array is based on advanced true EEPROM technology (Electrically Erasable PROgrammable Memory). The M24M02-A125 is a byte-alterable memory (256 K × 8 bits) organized as 1024 pages of 256 byte in which the data integrity is significantly improved with an embedded Error Correction Code logic.
    The M24M02-A125 offers an additional Identification Page (256 byte) in which the ST device identification can be read. This page can also 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 (Identification page)
    • Extended temperature and voltage ranges
      • -40 °C to 125 °C; 2.5 V to 5.5 V
    • Schmitt trigger inputs for noise filtering.
    • Short Write cycle time
      • Byte Write within 5 ms
      • Page Write within 5 ms
    • Write cycle endurance
      • 4 million Write cycles at 25 °C
      • 1.2 million Write cycles at 85 °C
      • 100 k Write cycles at 125 °C
    • Data retention
      • 100 years at 25 °C
    • ESD protection (Human Body Model)
      • 3000 V
    • Packages
      • RoHS compliant and halogen-free (ECOPACK2®)

Sample & Buy

Part Number
Package
Packing Type
Marketing Status
Budgetary Price (US$)*
Temperature range (°C)
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
M24M02-DWMN3TP/K SO8 Tape And Reel
Active
1.68 -40 to 125 1000 3A991B1B1 CHINA Check Availability

Distributor availability ofM24M02-DWMN3TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6817 1 Order Now
MOUSER WORLDWIDE 7654 1 Order Now

Distributor reported inventory date: 2019-04-12

Distributor Name

DIGIKEY

Stock

6817

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

7654

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-04-12

Get sample

M24M02-DWMN3TP/K

Package

SO8

Packing Type

Tape And Reel

Unit Price (US$)

1.68*

Distributor availability ofM24M02-DWMN3TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6817 1 Order Now
MOUSER WORLDWIDE 7654 1 Order Now

Distributor reported inventory date: 2019-04-12

Distributor Name

DIGIKEY

Stock

6817

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

7654

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-04-12

Marketing Status

Active

Unit Price (US$)

1.68

Temperature range (°C)

-40 to 125

Quantity

1000

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

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS11087
      Automotive 2-Mbit serial I²C bus EEPROM with 1 MHz clock
      3.0
      610.83 KB
      PDF
      DS11087

      Automotive 2-Mbit serial I²C bus EEPROM with 1 MHz clock

    • Description Version Size Action
      AN4434
      CMOS F8H automotive EEPROM cycling endurance and data retention
      4.0
      367.97 KB
      PDF
      AN2440
      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines
      5.0
      356.4 KB
      PDF
      AN4434

      CMOS F8H automotive EEPROM cycling endurance and data retention

      AN2440

      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines

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

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

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      IBIS model I2C M24xxx Automotive EEPROM (-40 degC to 125 degC) 5.0
      1.82 MB
      ZIP
      IBIS model SPI M95xxx Automotive EEPROM (-40 degC to 145 degC) 5.0
      2.76 MB
      ZIP
      Verilog model I2C EEPROM M24XXX 2.0
      18.97 KB
      ZIP
      Verilog model SPI EEPROM M95XXX 2.2
      57.49 KB
      ZIP

      IBIS model I2C M24xxx Automotive EEPROM (-40 degC to 125 degC)

      IBIS model SPI M95xxx Automotive EEPROM (-40 degC to 145 degC)

      Verilog model I2C EEPROM M24XXX

      Verilog model SPI EEPROM M95XXX

Presentations & Training Material

    • Description Version Size Action
      EEPROM Advanced Automotive products 1.0
      671.53 KB
      PDF

      EEPROM Advanced Automotive products

Publications and Collaterals

    • Description Version Size Action
      EEPROM Advanced Automotive selection guide 1.0
      709.5 KB
      PDF

      EEPROM Advanced Automotive selection guide

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      Electric vehicle (EV) ecosystem

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M24M02-DWMN3TP/K
Active
SO8 Automotive Ecopack2

M24M02-DWMN3TP/K

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO8

Grade

Automotive

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.