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  • The M95M04 devices are electrically erasable programmable memories (EEPROMs) organized as 524288 x 8 bits, accessed through the SPI bus.

    The M95M04 can operate with a supply range from 1.8 to 5.5 V, and is guaranteed over the -40 °C/+85 °C temperature range.
    The M95M04 offer an additional page, named the Identification page (512 bytes). The Identification page can be used to store sensitive application parameters that can be (later) permanently locked in read-only mode.

    Key Features

    • Compatible with the serial peripheral interface (SPI) bus
    • Memory array
      • 4 Mbit (512 Kbytes) of EEPROM
      • Page size: 512 bytes
      • Additional write lockable page (Identification page)
    • Write time
      • Byte Write within 5 ms
      • Page Write within 5 ms
    • Write protect
      • quarter array
      • half array
      • whole memory array
    • Max clock frequency: 10 MHz
    • Single supply voltage: 1.8 V to 5.5 V
    • Operating temperature range: from -40 °C up to +85 °C
    • Enhanced ESD protection (up to 4 kV in human body model)
    • More than 4 million Write cycles
    • More than 40-year data retention
    • Packages
      • SO8N (ECOPACK2)
      • TSSOP8 (ECOPACK2)
      • WLCSP (ECOPACK2)

Sample & Buy

Part Number
Replacement Product
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
More info
Order from Distributors
Order from ST
min
max
M95M04-DRDW6TP - TSSOP8 Tape And Reel -40 85
Active
2.6714 1000
MORE INFO

ECCN (US):

3A991B1B1

Country of Origin:

-

No availability of distributors reported, please contact our sales office
M95M04-DRMN6TP - SO8 Tape And Reel -40 85
Active
2.5491 1000
MORE INFO

ECCN (US):

3A991B1B1

Country of Origin:

-

No availability of distributors reported, please contact our sales office
M95M04-DRCS6TPVF - WLCSP Tape And Reel -40 85
Evaluation
2.9093 1000
MORE INFO

ECCN (US):

3A991B1B1

Country of Origin:

-

No availability of distributors reported, please contact our sales office

M95M04-DRDW6TP

Replacement Product

-

Package

TSSOP8

Unit Price (US$)

2.6714*

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

2.6714

Quantity

1000

ECCN (US)

3A991B1B1

Country of Origin

-

M95M04-DRMN6TP

Replacement Product

-

Package

SO8

Unit Price (US$)

2.5491*

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

2.5491

Quantity

1000

ECCN (US)

3A991B1B1

Country of Origin

-

M95M04-DRCS6TPVF

Replacement Product

-

Package

WLCSP

Unit Price (US$)

2.9093*

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Evaluation

Unit Price (US$)

2.9093

Quantity

1000

ECCN (US)

3A991B1B1

Country of Origin

-

(*) 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

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS12179
      4-Mbit serial SPI bus EEPROM
      1.0
      837.47 KB
      PDF
      DS12179

      4-Mbit serial SPI bus EEPROM

    • Description Version Size Action
      AN2014
      How a designer can make the most of STMicroelectronics Serial EEPROMs
      10.1
      1.13 MB
      PDF
      AN2014

      How a designer can make the most of STMicroelectronics Serial EEPROMs

    • 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 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 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
      Serial EEPROM 1.0
      1.73 MB
      PDF

      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**
M95M04-DRCS6TPVF
Evaluation
WLCSP Industrial Ecopack2
M95M04-DRDW6TP
Active
TSSOP8 Industrial Ecopack2
M95M04-DRMN6TP
Active
SO8 Industrial Ecopack2

M95M04-DRCS6TPVF

Package:

WLCSP

Material Declaration**:

Marketing Status

Evaluation

Package

WLCSP

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M95M04-DRDW6TP

Package:

TSSOP8

Material Declaration**:

Marketing Status

Active

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M95M04-DRMN6TP

Package:

SO8

Material Declaration**:

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.

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