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.

    主要特性

    • 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)

样片和购买

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M34E02-FMC6TG UFDFPN8 -40 85 Tape And Reel
Active
0.0987 1000 EAR99
MORE INFO

Country of Origin:

PHILIPPINES

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代理商库存报告日期: 2019-04-14

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代理商库存报告日期: 2019-04-14

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M34E02-FDW6TP TSSOP8 -40 85 Tape And Reel
Active
0.0908 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofM34E02-FDW6TP

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3933 1 Order Now
AVNET AMERICA 4000 0 Order Now
FUTURE WORLDWIDE 16000 4000 Order Now
MOUSER WORLDWIDE 804 1 Order Now
RUTRONIK EUROPE 12000 4000 Order Now

代理商库存报告日期: 2019-04-14

代理商名称

DIGIKEY

库存

3933

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1

地区

WORLDWIDE Order Now

AVNET

库存

4000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

16000

Min.Order

4000

地区

WORLDWIDE Order Now

MOUSER

库存

804

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4000

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代理商库存报告日期: 2019-04-14

Buy direct

M34E02-FMC6TG

Package

UFDFPN8

Operating Temperature (°C) (min)

-40

Unit Price (US$)

0.0987*

Distributor availability ofM34E02-FMC6TG

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2872 1 Order Now
AVNET AMERICA 5000 0 Order Now
FUTURE WORLDWIDE 20000 5000 Order Now
MOUSER WORLDWIDE 4548 1 Order Now

代理商库存报告日期: 2019-04-14

代理商名称

DIGIKEY

库存

2872

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

5000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

20000

Min.Order

5000

地区

WORLDWIDE Order Now

MOUSER

库存

4548

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-04-14

(max)

85

Packing Type

Tape And Reel

Marketing Status

Active

Unit Price (US$)

0.0987

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

M34E02-FDW6TP

Package

TSSOP8

Operating Temperature (°C) (min)

-40

Unit Price (US$)

0.0908*

Distributor availability ofM34E02-FDW6TP

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3933 1 Order Now
AVNET AMERICA 4000 0 Order Now
FUTURE WORLDWIDE 16000 4000 Order Now
MOUSER WORLDWIDE 804 1 Order Now
RUTRONIK EUROPE 12000 4000 Order Now

代理商库存报告日期: 2019-04-14

代理商名称

DIGIKEY

库存

3933

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

4000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

16000

Min.Order

4000

地区

WORLDWIDE Order Now

MOUSER

库存

804

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

12000

Min.Order

4000

地区

EUROPE Order Now

代理商库存报告日期: 2019-04-14

(max)

85

Packing Type

Tape And Reel

Marketing Status

Active

Unit Price (US$)

0.0908

Quantity

1000

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

00 Files selected for download

技术文档

    • Description 版本 文档大小 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 版本 文档大小 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

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M34E02-FDW6TP
Active
TSSOP8 工业 Ecopack2
M34E02-FMC6TG
Active
UFDFPN8 工业 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.