256-Kbit serial I2C bus EEPROM

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样片和购买
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样片和购买
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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
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
更多信息
从分销商订购
从ST订购
min
max
M24256-DFCS6TP/K - WLCSP Tape And Reel -40 85
批量生产
0.3268 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

SINGAPORE

查看供货情况

Distributor availability ofM24256-DFCS6TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 9450 1 Order Now
AVNET AMERICA 5000 0 Order Now
Newark Element14 AMERICA 625 0 Order Now
MOUSER WORLDWIDE 17012 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

9450

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

5000

Min.Order

0

地区

AMERICA Order Now

Newark Element14

库存

625

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

17012

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-10-03

获取样片
M24256-DFDW6TP - 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-DFDW6TP

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 13491 1 Order Now
ARROW EUROPE 8000 0 Order Now
MOUSER WORLDWIDE 3967 1 Order Now
Farnell Element14 EUROPE 7990 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

13491

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

8000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

3967

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

7990

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-03

获取样片
M24256-DFMN6TP - SO8 Tape And Reel -40 85
批量生产
0.1892 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

CHINA

查看供货情况

Distributor availability ofM24256-DFMN6TP

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3185 1 Order Now
ARROW AMERICA 60000 2500 Order Now
MOUSER WORLDWIDE 5086 1 Order Now
Farnell Element14 EUROPE 7239 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

3185

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

60000

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

5086

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

7239

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-03

获取样片
M24256-DFMC6TG - 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-DFMC6TG

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2080 1 Order Now
AVNET AMERICA 10000 0 Order Now
ARROW EUROPE 5000 0 Order Now
Newark Element14 AMERICA 1100 0 Order Now
MOUSER WORLDWIDE 3671 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

2080

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

10000

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

5000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

1100

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

3671

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-10-03

获取样片

M24256-DFCS6TP/K

Replacement Product

-

封装

WLCSP

单价(US$)

0.3268*

Distributor availability ofM24256-DFCS6TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 9450 1 Order Now
AVNET AMERICA 5000 0 Order Now
Newark Element14 AMERICA 625 0 Order Now
MOUSER WORLDWIDE 17012 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

9450

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

5000

Min.Order

0

地区

AMERICA Order Now

Newark Element14

库存

625

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

17012

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-10-03

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$)

0.3268

数量

1000

ECCN (US)

EAR99

Country of Origin

SINGAPORE

M24256-DFDW6TP

Replacement Product

-

封装

TSSOP8

单价(US$)

0.2138*

Distributor availability ofM24256-DFDW6TP

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 13491 1 Order Now
ARROW EUROPE 8000 0 Order Now
MOUSER WORLDWIDE 3967 1 Order Now
Farnell Element14 EUROPE 7990 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

13491

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

8000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

3967

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

7990

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-03

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

M24256-DFMN6TP

Replacement Product

-

封装

SO8

单价(US$)

0.1892*

Distributor availability ofM24256-DFMN6TP

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3185 1 Order Now
ARROW AMERICA 60000 2500 Order Now
MOUSER WORLDWIDE 5086 1 Order Now
Farnell Element14 EUROPE 7239 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

3185

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

60000

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

5086

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

7239

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-03

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$)

0.1892

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M24256-DFMC6TG

Replacement Product

-

封装

UFDFPN8

单价(US$)

0.2219*

Distributor availability ofM24256-DFMC6TG

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2080 1 Order Now
AVNET AMERICA 10000 0 Order Now
ARROW EUROPE 5000 0 Order Now
Newark Element14 AMERICA 1100 0 Order Now
MOUSER WORLDWIDE 3671 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

2080

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

10000

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

5000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

1100

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

3671

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-10-03

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

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

Education

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适合您的资源

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技术文档

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硬件型号、CAD库及SVD

    • 描述 版本 文档大小 操作
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演示和培训资料

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出版刊物和宣传资料

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      EEPROM in Ultra-small packages 1.0
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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-DFCS6TP/K
批量生产
WLCSP 工业 Ecopack2
M24256-DFDW6TP
批量生产
TSSOP8 工业 Ecopack2
M24256-DFMC6TG
批量生产
UFDFPN8 工业 Ecopack2
M24256-DFMN6TP
批量生产
SO8 工业 Ecopack2

M24256-DFCS6TP/K

Package:

WLCSP

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

WLCSP

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24256-DFDW6TP

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24256-DFMC6TG

Package:

UFDFPN8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

UFDFPN8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24256-DFMN6TP

Package:

SO8

Material Declaration**:

Marketing Status

批量生产

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.