256 Kbit serial I2C bus EEPROM

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  • The M24256-BW can operate with a supply voltage from 2.5 V to 5.5 V, the M24256-BR and M24256-DR can operate with a supply voltage from 1.8 V to 5.5 V, and the M24256-BF and M24256-DF can operate with a supply voltage from 1.7 V to 5.5 V. All these devices operate with a clock frequency of 1 MHz (or less), over an ambient temperature range of –40 °C / +85 °C.

    主要特性

    • Compatible with all I2C bus modes:
      • 1 MHz
      • 400 kHz
      • 100 kHz
    • Memory array:
      • 256 Kbit (32 Kbyte) of EEPROM
      • Page size: 64 byte
      • Additional Write lockable page (M24256-D order codes)
    • Single supply voltage and high speed:
      • 1 MHz clock from 1.7 V to 5.5 V
    • 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-years data retention
    • Packages
      • SO8 ECOPACK2®
      • TSSOP8 ECOPACK2®
      • UFDFPN8 ECOPACK2®
      • WLCSP ECOPACK2®
      • Unsawn wafer (each die is tested)

样片和购买

产品型号
Replacement Product
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包装类型
温度(ºC) 供货状态
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更多信息
从分销商订购
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min
max
M24256BFKW20I/90 - WAFER Not Applicable -40 85
批量生产
- -
更多信息

ECCN (US):

EAR99

Country of Origin:

-

没有经销商,请联系我们的销售办事处
M24256-BFMC6TG - UFDFPN8 Tape And Reel -40 85
批量生产
0.2219 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

PHILIPPINES

查看供货情况

Distributor availability ofM24256-BFMC6TG

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2832 1 Order Now
RS COMPONENTS EUROPE 5000 1 Order Now
FUTURE WORLDWIDE 5000 5000 Order Now
MOUSER WORLDWIDE 7703 1 Order Now
Farnell Element14 EUROPE 1066 1 Order Now

代理商库存报告日期: 2019-09-25

代理商名称

DIGIKEY

库存

2832

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1

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RS COMPONENTS

库存

5000

Min.Order

1

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EUROPE Order Now

FUTURE

库存

5000

Min.Order

5000

地区

WORLDWIDE Order Now

MOUSER

库存

7703

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1066

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-25

立即购买
M24256-BFDW6TP - TSSOP8 Tape And Reel -40 85
批量生产
0.2138 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofM24256-BFDW6TP

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3258 1 Order Now
RS COMPONENTS EUROPE 3075 1 Order Now
Newark Element14 AMERICA 2605 0 Order Now
ARROW AMERICA 8000 4000 Order Now
MOUSER WORLDWIDE 3431 1 Order Now

代理商库存报告日期: 2019-09-25

代理商名称

DIGIKEY

库存

3258

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3075

Min.Order

1

地区

EUROPE Order Now

Newark Element14

库存

2605

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

8000

Min.Order

4000

地区

AMERICA Order Now

MOUSER

库存

3431

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-25

获取样片

M24256BFKW20I/90

Replacement Product

-

封装

WAFER

单价(US$)

*

包装类型

Not Applicable

Operating Temperature (°C)

(min)

-40

(max)

85

供货状态

批量生产

单价(US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

M24256-BFMC6TG

Replacement Product

-

封装

UFDFPN8

单价(US$)

0.2219*

Distributor availability ofM24256-BFMC6TG

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2832 1 Order Now
RS COMPONENTS EUROPE 5000 1 Order Now
FUTURE WORLDWIDE 5000 5000 Order Now
MOUSER WORLDWIDE 7703 1 Order Now
Farnell Element14 EUROPE 1066 1 Order Now

代理商库存报告日期: 2019-09-25

代理商名称

DIGIKEY

库存

2832

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

5000

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

5000

Min.Order

5000

地区

WORLDWIDE Order Now

MOUSER

库存

7703

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1066

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-25

包装类型

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

供货状态

批量生产

单价(US$)

0.2219

数量

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

M24256-BFDW6TP

Replacement Product

-

封装

TSSOP8

单价(US$)

0.2138*

Distributor availability ofM24256-BFDW6TP

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3258 1 Order Now
RS COMPONENTS EUROPE 3075 1 Order Now
Newark Element14 AMERICA 2605 0 Order Now
ARROW AMERICA 8000 4000 Order Now
MOUSER WORLDWIDE 3431 1 Order Now

代理商库存报告日期: 2019-09-25

代理商名称

DIGIKEY

库存

3258

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3075

Min.Order

1

地区

EUROPE Order Now

Newark Element14

库存

2605

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

8000

Min.Order

4000

地区

AMERICA Order Now

MOUSER

库存

3431

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-25

包装类型

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

供货状态

批量生产

单价(US$)

0.2138

数量

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

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硬件型号、CAD库及SVD

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      IBIS model I2C M24xxx Standard EEPROM (-40 degC to 85 degC) 4.0
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      18.97 KB
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      57.49 KB
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      IBIS model SPI M95xxx Standard EEPROM (-40 degC to 85 degC)

      Verilog model I2C EEPROM M24XXX

      Verilog model SPI EEPROM M95XXX

演示和培训资料

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      627.51 KB
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      555.19 KB
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      I2C EEPROM in DFN5 small package

出版刊物和宣传资料

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      1.22 MB
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      1.73 MB
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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
M24256-BFDW6TP
批量生产
TSSOP8 工业 Ecopack2
M24256-BFMC6TG
批量生产
UFDFPN8 工业 Ecopack2
M24256BFKW20I/90
批量生产
WAFER 工业 N/A

M24256-BFDW6TP

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24256-BFMC6TG

Package:

UFDFPN8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

UFDFPN8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24256BFKW20I/90

Package:

WAFER

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

WAFER

Grade

Industrial

RoHS Compliance Grade

N/A

(**) 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.