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  • The M24M01 is a 1 Mbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 128 K × 8 bits.

    The M24M01-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24M01-DF can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of –40 °C / +85 °C.

    Key Features

    • Compatible with all I2C bus modes:
      • 1 MHz
      • 400 kHz
      • 100 kHz
    • Memory array:
      • 1 Mbit (128 Kbyte) of EEPROM
      • Page size: 256 byte
      • Additional Write lockable page (M24M01-D order codes)
    • Single supply voltage and high speed:
      • 1 MHz clock from 1.7 V to 5.5 V
    • Write:
      • Byte Write within 5 ms
      • Page Write within 5 ms
    • Operating temperature range:
      • from -40 °C up to +85 °C
    • 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®
      • TSSOP8 ECOPACK2®
      • WLCSP ECOPACK2®
      • Unsawn wafer (each die is tested)

Sample & Buy

Part Number
Replacement Product
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
More info
Order from Distributors
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min
max
M24M01-DFMN6TP - SO8 Tape And Reel -40 85
Active
0.5327 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofM24M01-DFMN6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2610 1 Order Now
AVNET AMERICA 5000 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
Newark Element14 AMERICA 604 0 Order Now
MOUSER WORLDWIDE 3675 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

2610

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

Newark Element14

Stock

604

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3675

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Get sample
M24M01-DFDW6TP - TSSOP8 Tape And Reel -40 85
Active
0.5467 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofM24M01-DFDW6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4666 1 Order Now
AVNET AMERICA 4000 0 Order Now
Newark Element14 AMERICA 273 0 Order Now
ARROW AMERICA 4000 4000 Order Now
MOUSER WORLDWIDE 15111 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

4666

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

4000

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

273

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

4000

Min.Order

4000

Region

AMERICA Order Now

MOUSER

Stock

15111

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Get sample
M24M01DFKW20I/90 - WAFER Not Applicable -40 85
Active
- -
MORE INFO

ECCN (US):

EAR99

Country of Origin:

-

No availability of distributors reported, please contact our sales office
M24M01-DFCS6TP/K - WLCSP Tape And Reel -40 85
Active
0.875 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

SINGAPORE

Check Availability

Distributor availability ofM24M01-DFCS6TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14532 1 Order Now
ARROW EUROPE 22500 0 Order Now
MOUSER WORLDWIDE 5750 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

14532

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

22500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

5750

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Get sample

M24M01-DFMN6TP

Replacement Product

-

Package

SO8

Unit Price (US$)

0.5327*

Distributor availability ofM24M01-DFMN6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2610 1 Order Now
AVNET AMERICA 5000 0 Order Now
FUTURE WORLDWIDE 2500 2500 Order Now
Newark Element14 AMERICA 604 0 Order Now
MOUSER WORLDWIDE 3675 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

2610

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2500

Min.Order

2500

Region

WORLDWIDE Order Now

Newark Element14

Stock

604

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3675

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.5327

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M24M01-DFDW6TP

Replacement Product

-

Package

TSSOP8

Unit Price (US$)

0.5467*

Distributor availability ofM24M01-DFDW6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4666 1 Order Now
AVNET AMERICA 4000 0 Order Now
Newark Element14 AMERICA 273 0 Order Now
ARROW AMERICA 4000 4000 Order Now
MOUSER WORLDWIDE 15111 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

4666

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

4000

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

273

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

4000

Min.Order

4000

Region

AMERICA Order Now

MOUSER

Stock

15111

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.5467

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M24M01DFKW20I/90

Replacement Product

-

Package

WAFER

Unit Price (US$)

*

Packing Type

Not Applicable

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

-

Quantity

-

ECCN (US)

EAR99

Country of Origin

-

M24M01-DFCS6TP/K

Replacement Product

-

Package

WLCSP

Unit Price (US$)

0.875*

Distributor availability ofM24M01-DFCS6TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14532 1 Order Now
ARROW EUROPE 22500 0 Order Now
MOUSER WORLDWIDE 5750 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

14532

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

22500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

5750

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.875

Quantity

1000

ECCN (US)

EAR99

Country of Origin

SINGAPORE

(*) 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
      DS5010
      1-Mbit serial I²C bus EEPROM
      14.0
      828.24 KB
      PDF
      DS5010

      1-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
      2.1
      722.37 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

    • Description Version Size Action
      ES0365
      M24M01-DF package mechanical data modifications
      2.0
      223.09 KB
      PDF
      ES0365

      M24M01-DF package mechanical data modifications

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      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

      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 general presentation 1.0
      627.51 KB
      PDF
      EEPROM in WLCSP July 2016 1.4
      281.42 KB
      PDF
      I2C EEPROM in DFN5 small package 1.0
      555.19 KB
      PDF

      EEPROM general presentation

      EEPROM in WLCSP July 2016

      I2C EEPROM in DFN5 small package

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
      EEPROM selection guide 2.0
      843.56 KB
      PDF

      EEPROM selection guide

    • 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

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M24M01-DFCS6TP/K
Active
WLCSP Industrial Ecopack2
M24M01-DFDW6TP
Active
TSSOP8 Industrial Ecopack2
M24M01-DFMN6TP
Active
SO8 Industrial Ecopack2
M24M01DFKW20I/90
Active
WAFER Industrial N/A

M24M01-DFCS6TP/K

Package:

WLCSP

Material Declaration**:

PDF

Marketing Status

Active

Package

WLCSP

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24M01-DFDW6TP

Package:

TSSOP8

Material Declaration**:

PDF

Marketing Status

Active

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24M01-DFMN6TP

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24M01DFKW20I/90

Package:

WAFER

Material Declaration**:

Marketing Status

Active

Package

WAFER

Grade

Industrial

RoHS Compliance Grade

N/A

(**) 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.