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  • The M24512 is a 512-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 64 K × 8 bits.

    The M24512-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24512-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24512-DF can operate with a supply voltage from 1.7 V to 5.5 V. All these devices operate with a clock frequency of 1 MHz (or less), over an ambient temperature range of –40 °C / +85 °C.
    The M24512-D offers an additional page, named the identification page (128 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 following I2C bus modes:
      • 1 MHz
      • 400 kHz
      • 100 kHz
    • Memory array:
      • 512 Kbit (64 Kbyte) of EEPROM
      • Page size: 128 byte
      • Additional write lockable page (M24512-D order codes)
    • Single supply voltage and high speed:
      • 1 MHz clock from 1.7 V to 5.5 V
    • Write time:
      • Byte write within 5 ms
      • Page write within 5 ms
    • Operating temperature range:
      • -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®
      • UFDFPN8 ECOPACK2®
      • WLCSP ECOPACK2®
      • Unsawn wafer (each die is tested)

Recommended for you

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      X-NUCLEO-EEPRMA2

      Active

      Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo

      STM32 Nucleo expansion boards ST
      X-NUCLEO-EEPRMA2

      Description:

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

      ST EEPROM Finder

      Active

      Serial EEPROMs product finder for Android and iOS

      Finders Apps ST
      ST EEPROM Finder

      Description:

      Serial EEPROMs product finder for Android and iOS

EDA Symbols, Footprints and 3D Models

STMicroelectronics - M24512-W

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.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M24512-WDW6TP
NRND
TSSOP8 Industrial Ecopack2
M24512-WMN6TP
NRND
SO8 Industrial Ecopack2

M24512-WDW6TP

Package:

TSSOP8

Material Declaration**:

PDF

Marketing Status

NRND

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24512-WMN6TP

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

NRND

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
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Replacement Product
Budgetary Price (US$)*/Qty
More info
min
max
M24512-WDW6TP Available at 4 distributors

Distributor availability ofM24512-WDW6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9126 1 Order Now
COMPEL EUROPE 3806 1 Order Now
AVNET AMERICA 4195 0 Order Now
ARROW AMERICA 16000 4000 Order Now

Distributor reported inventory date: 2020-12-03

Distributor Name

DIGIKEY

Stock

9126

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

3806

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

4195

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

16000

Min.Order

4000

Region

AMERICA Order Now

Distributor reported inventory date: 2020-12-03

Buy Direct
NRND
EAR99 NEC Tape And Reel TSSOP8 -40 85 M24512-RDW6TP 0.3365 / 1k
MORE INFO

Unit Price (US$):

0.3365

Country of Origin:

CHINA

M24512-WMN6TP Available at 7 distributors

Distributor availability ofM24512-WMN6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14839 1 Order Now
COMPEL EUROPE 4293 1 Order Now
AVNET AMERICA 15000 0 Order Now
FUTURE WORLDWIDE 15000 2500 Order Now
ARROW EUROPE 92500 0 Order Now
P&S ASIA/PACIFIC 230 1 Order Now
MOUSER WORLDWIDE 1762 1 Order Now

Distributor reported inventory date: 2020-12-03

Distributor Name

DIGIKEY

Stock

14839

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4293

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

15000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

92500

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

230

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1762

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-03

Buy Direct
NRND
EAR99 NEC Tape And Reel SO8 -40 85 M24512-RMN6TP 0.3031 / 1k
MORE INFO

Unit Price (US$):

0.3031

Country of Origin:

CHINA

M24512-WDW6TP

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3365 / 1k

Distributor availability ofM24512-WDW6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9126 1 Order Now
COMPEL EUROPE 3806 1 Order Now
AVNET AMERICA 4195 0 Order Now
ARROW AMERICA 16000 4000 Order Now

Distributor reported inventory date: 2020-12-03

Distributor Name

DIGIKEY

Stock

9126

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

3806

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

4195

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

16000

Min.Order

4000

Region

AMERICA Order Now

Distributor reported inventory date: 2020-12-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP8

Operating Temperature (°C)

(min)

-40

(max)

85

Replacement Product

M24512-RDW6TP

Budgetary Price (US$)* / Qty

0.3365 / 1k

Country of Origin

CHINA

M24512-WMN6TP

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3031 / 1k

Distributor availability ofM24512-WMN6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14839 1 Order Now
COMPEL EUROPE 4293 1 Order Now
AVNET AMERICA 15000 0 Order Now
FUTURE WORLDWIDE 15000 2500 Order Now
ARROW EUROPE 92500 0 Order Now
P&S ASIA/PACIFIC 230 1 Order Now
MOUSER WORLDWIDE 1762 1 Order Now

Distributor reported inventory date: 2020-12-03

Distributor Name

DIGIKEY

Stock

14839

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4293

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

15000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

92500

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

230

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1762

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO8

Operating Temperature (°C)

(min)

-40

(max)

85

Replacement Product

M24512-RMN6TP

Budgetary Price (US$)* / Qty

0.3031 / 1k

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