M95M04-DR

Active
Design Win Education

4-Mbit serial SPI bus EEPROM

Download datasheet Order Direct
Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Get Started
Partner products
Sales Briefcase

Product overview

Description

The M95M04-DR device is electrically erasable programmable memory (EEPROM) organized as 524288 x 8 bits, accessed through the SPI bus.

The M95M04-DR 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-DR 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.

The SPI bus signals are C, D and Q, as shown in Figure 1 and Table 1. The device is selected when Chip select (S) is driven low. Communications with the device can be interrupted when the HOLD is driven low.

  • All 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 for VCC ≥ 2.5 V
      • 5 MHz for VCC ≥ 1.8 V
    • 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)

You might also like...

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      EEPROM 5 click

      Active

      Compact add-on board with highest density memory solution 4Mbit electrically erasable programmable memory IC

      Evaluation Boards from Partners MikroElektronika
      EEPROM 5 click

      Description:

      Compact add-on board with highest density memory solution 4Mbit electrically erasable programmable memory IC
    • Part number
      Status
      Description
      Type
      Supplier

      ST EEPROM Finder

      Active

      Serial EEPROMs product finder for Android and iOS

      Finder Apps ST
      ST EEPROM Finder

      Description:

      Serial EEPROMs product finder for Android and iOS
    • 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - M95M04-DR

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**
M95M04-DRCS6TPVF
Active
WLCSP Industrial Ecopack2
M95M04-DRDW6TP
Active
TSSOP-8L Industrial Ecopack2
M95M04-DRMN6TP
Active
SO8 Industrial Ecopack2

M95M04-DRCS6TPVF

Package:

WLCSP

Material Declaration**:

Marketing Status

Active

Package

WLCSP

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M95M04-DRDW6TP

Package:

TSSOP-8L

Material Declaration**:

Marketing Status

Active

Package

TSSOP-8L

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.

Sample & Buy

Swipe or click the button to explore more details Don't show this again
Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Replacement Product
Budgetary Price (US$)*/Qty
Unit Price (US$)
Country of Origin
min
max
M95M04-DRDW6TP Available at distributors

Distributor availability of M95M04-DRDW6TP

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.b.1.b.1 NEC Tape and Reel TSSOP-8L -40 85 -

2.6714

CHINA

M95M04-DRMN6TP Available at distributors

Distributor availability of M95M04-DRMN6TP

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.b.1.b.1 NEC Tape and Reel SO8 -40 85 -

2.5491

CHINA

M95M04-DRCS6TPVF Available at distributors

Distributor availability of M95M04-DRCS6TPVF

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
3A991.b.1.b.1 NEC Tape and Reel WLCSP -40 85 -

2.9093

SINGAPORE

M95M04-DRDW6TP Active

Package:
TSSOP-8L
ECCN (US):
3A991.b.1.b.1
Budgetary Price (US$)*/Qty:
-

Part Number:

M95M04-DRDW6TP

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Replacement Product:

-

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

M95M04-DRMN6TP Active

Package:
SO8
ECCN (US):
3A991.b.1.b.1
Budgetary Price (US$)*/Qty:
-

Part Number:

M95M04-DRMN6TP

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Replacement Product:

-

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

M95M04-DRCS6TPVF Active

Package:
WLCSP
ECCN (US):
3A991.b.1.b.1
Budgetary Price (US$)*/Qty:
-

Part Number:

M95M04-DRCS6TPVF

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Replacement Product:

-

Country of Origin:

SINGAPORE

Distributor Name

Distributor reported inventory date:

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

Prototype flexibility and datalog with I2C and SPI EEPROM Nucleo shield