ST Life.augmented

M24C04-W

4 Kbit serial I2C bus EEPROM
  • NRND NRND

The M24C04 is a 4-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 512 × 8 bits.

The M24C04-W can be accessed with a supply voltage from 2.5 V to 5.5 V, the M24C04-R can be accessed with a supply voltage from 1.8 V to 5.5 V, and the M24C04-F can be accessed with a supply voltage from 1.6 V to 5.5 V. All these devices operate with a clock frequency of 400 kHz (or less), over an ambient temperature range of -40 °C / +85 °C.

pdf Please read
Errata Sheet
pdf Download
Datasheet

Key Features

  • Compatible with all I2C bus modes:
  • 400 kHz
  • 100 kHz
  • Memory array:
  • 4 Kbit (512 bytes) of EEPROM
  • Page size: 16 bytes
  • Single supply voltage:
  • M24C04-W: 2.5 V to 5.5 V
  • M24C04-R: 1.8 V to 5.5 V
  • M24C04-F: 1.7 V to 5.5 V (full temperature range) and 1.6 V to 1.7 V (limited temperature range)
  • 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-year data retention
  • Packages:
  • RoHS compliant and halogen-free (ECOPACK®)

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS9387: 4-Kbit serial I²C bus EEPROM
3.0 622 KB

Application Notes

Description Version Size
pdf
AN1471: What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?
4.2 73 KB
pdf
AN1782: STR71x I2C communication with M24Cxx EEPROM
2.3 55 KB
pdf
AN971: I2C communication between ST7 and M24CXX EEPROM
1.5 69 KB

Technical Notes & Articles

Description Version Size
pdf
TN1171: Description of UFDFPN5, UFDFPN8 and WFDFPN8 for STMicroelectronics EEPROMs and recommendations for use
2.0 581 KB

HW Model & CAD Libraries

HW Model & CAD Libraries

Description Version Size
zip
IBIS model I2C M24xxx Standard EEPROM (-40 degC to 85 degC)
827 KB
zip
IBIS model SPI M95xxx Standard EEPROM (-40 degC to 85 degC)
2,920 KB
zip
Verilog model I2C EEPROM M24XXX
19 KB
zip
Verilog model SPI EEPROM M95XXX
83 KB

Presentations & Training Material

Presentations

Description Version Size
pdf
Serial EEPROM in UFDFPN5
496 KB
pdf
Serial EEPROM in WLCSP
414 KB
pdf
Standard Serial EEPROM general presentation
2,216 KB

Publications and Collaterals

Flyer

Description Version Size
pdf
EEPROMs in miniature packages
1.0 3,023 KB
pdf
Serial EEPROM
1,768 KB

Brochure

Description Version Size
pdf
Products and solutions for solar energy
1.0.0 1,318 KB
pdf
Semiconductor solutions for healthcare applications
1.0 665 KB
pdf
Smart grid distribution and smart meters - Energy-efficient solutions
1.0 2,118 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Replacement ProductOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
M24C04-WBN6PNRNDDIP-8Tube-4085M24C04-RMN6TP-.155Distributor reported inventory date: 2014-09-19
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA17502000
AVNETOrder NowAMERICA170700
ANGLIA LiveOrder NowEUROPE1950050
ARROWOrder NowEUROPE188750
Farnell Element14Order NowEUROPE9861
RUTRONIKOrder NowEUROPE222850
DIGIKEYOrder NowWORLDWIDE24051
MOUSEROrder NowWORLDWIDE1871
Ecopack1PDF
XML
M24C04-WDW6TPNRNDTSSOP8Tape And Reel-4085M24C04-RDW6TP-.125Distributor reported inventory date: 2014-09-19
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA40004000
ARROWOrder NowEUROPE840000
DIGIKEYOrder NowWORLDWIDE45551
FUTUREOrder NowWORLDWIDE80004000
MOUSEROrder NowWORLDWIDE29031
Ecopack2PDF
XML
M24C04-WMN6TPNRNDSO8Tape And Reel-4085M24C04-RMN6TP-.12Distributor reported inventory date: 2014-09-19
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA473842500
AVNETOrder NowAMERICA250000
ARROWOrder NowEUROPE1525000
RUTRONIKOrder NowEUROPE4350002500
DIGIKEYOrder NowWORLDWIDE59501
FUTUREOrder NowWORLDWIDE1307131
MOUSEROrder NowWORLDWIDE30151
Ecopack2PDF
XML

(*) 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
(**) 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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