M34E02-F

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2 Kbit I2C bus Serial EEPROM, SPD for DRAM modules (DDR2/DDR3)

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  • The M34E02-F is a 2-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 256 × 8 bits.

    The M34E02-F can be accessed with a supply voltage from 1.7 V to 5.5 V and operates with a clock frequency of 400 kHz (or less), over an ambient temperature range of -40 °C / +85 °C.

    Key Features

    • 2-Kbit EEPROM for DDR1, DDR2 and DDR3 serial presence detect
    • Backward compatible with the M34C02
    • Permanent and reversible software data protection for lower 128 bytes
    • 100 kHz and 400 kHz I2C bus serial interface
    • Single supply voltage:
      • 1.7 V to 5.5 V
    • Byte and Page Write (up to 16 bytes)
    • Self-timed write cycle
    • Noise filtering
      • Schmitt trigger on bus inputs
      • Noise filter on bus inputs
    • Enhanced ESD/latch-up protection
    • More than 1 million erase/write cycles
    • More than 40 years’ data retention
    • ECOPACK®(RoHS compliant) packages
    • Packages:
      • ECOPACK2®(RoHS-compliant and Halogen-free)

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Mobile Applications

    • Part Number

      Serial EEPROMs product finder for Android and iOS

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Technical Documentation

    • Description Version Size Action
      DS3806
      2-Kbit serial presence detect (SPD) EEPROM for double data rate (DDR1, DDR2 and DDR3) DRAM modules
      14.1
      1.1 MB
      PDF
      DS3806

      2-Kbit serial presence detect (SPD) EEPROM for double data rate (DDR1, DDR2 and DDR3) DRAM modules

    • 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
      3D_MODEL_EEPROM_ALL_PACKAGES 1.0
      160.28 KB
      ZIP

      3D_MODEL_EEPROM_ALL_PACKAGES

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M34E02-FDW6TP
Active
TSSOP8 Industrial Ecopack2
M34E02-FMC6TG
Active
UFDFPN8 Industrial Ecopack2

M34E02-FDW6TP

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M34E02-FMC6TG

Package:

UFDFPN8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFDFPN8

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
Package
Temperature (°C) Packing Type
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
M34E02-FMC6TG Available at 2 distributors

Distributor availability ofM34E02-FMC6TG

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1994 1 Order Now
Farnell Element14 EUROPE 6806 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

MOUSER

Stock

1994

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6806

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

Get sample UFDFPN8 -40 85 Tape And Reel
Active
EAR99 PHILIPPINES 0.1234 / 1k
M34E02-FDW6TP Available at 2 distributors

Distributor availability ofM34E02-FDW6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3558 1 Order Now
MOUSER WORLDWIDE 8169 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

DIGIKEY

Stock

3558

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

8169

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-12

Buy now TSSOP8 -40 85 Tape And Reel
Active
EAR99 CHINA 0.1297 / 1k

M34E02-FMC6TG

Package

UFDFPN8

Operating Temperature (°C) (min)

-40

Budgetary Price (US$)*/Qty

0.1234 / 1k

Distributor availability ofM34E02-FMC6TG

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1994 1 Order Now
Farnell Element14 EUROPE 6806 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

MOUSER

Stock

1994

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6806

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

(max)

85

Packing Type

Tape And Reel

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.1234 / 1k

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

M34E02-FDW6TP

Package

TSSOP8

Operating Temperature (°C) (min)

-40

Budgetary Price (US$)*/Qty

0.1297 / 1k

Distributor availability ofM34E02-FDW6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3558 1 Order Now
MOUSER WORLDWIDE 8169 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

DIGIKEY

Stock

3558

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

8169

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-12

(max)

85

Packing Type

Tape And Reel

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.1297 / 1k

ECCN (US)

EAR99

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