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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®)

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      X-NUCLEO-EEPRMA2

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      X-NUCLEO-EEPRMA2

      Description:

      Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo
    • Part number
      Status
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      ST EEPROM Finder

      Active

      Serial EEPROMs product finder for Android and iOS

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      Description:

      Serial EEPROMs product finder for Android and iOS

EDA Symbols, Footprints and 3D Models

STMicroelectronics - M24M02-A125

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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Quality and Reliability

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
More info
min
max
M24M02-DWMN3TP/K Available at 4 distributors

Distributor availability ofM24M02-DWMN3TP/K

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1600 1 Order Now
AVNET AMERICA 2500 0 Order Now
Newark Element14 AMERICA 82 0 Order Now
MOUSER WORLDWIDE 5444 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

RS COMPONENTS

Stock

1600

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

82

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

5444

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-27

Free Sample Buy Direct
Active
3A991B1B1 NEC Tape And Reel SO8 -40 125 1.68 / 1k
MORE INFO

Temperature range (°C):

-40 to 125

Country of Origin:

CHINA

M24M02-DWMN3TP/K

Marketing Status

Active

ECCN (US)

3A991B1B1

Budgetary Price (US$)*/Qty

1.68 / 1k

Distributor availability ofM24M02-DWMN3TP/K

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1600 1 Order Now
AVNET AMERICA 2500 0 Order Now
Newark Element14 AMERICA 82 0 Order Now
MOUSER WORLDWIDE 5444 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

RS COMPONENTS

Stock

1600

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

82

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

5444

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

1.68 / 1k

Temperature range (°C)

-40 to 125

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