M95040-A125

批量生产
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Automotive 4-Kbit SPI bus EEPROM with high-speed clock

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  • The M95040-A125 and M95040-A145 are 4-Kbit serial EEPROM Automotive grade devices operating up to 145°C. They are compliant with the very high level of reliability defined by the Automotive standard AEC-Q100 grade 0.

    The devices are accessed by a simple serial SPI compatible interface running up to 20 MHz.
    The memory array is based on advanced true EEPROM technology (Electrically Erasable PROgrammable Memory). The M95040-A125 and M95040-A145 are byte-alterable memories (512 × 8 bits) organized as 32 pages of 16 byte in which the data integrity is significantly improved with an embedded Error Correction Code logic.
    The M95040-A125 and M95040-A145 offer an additional Identification Page (16 byte) in which the ST device identification can be read. This page can also be used to store sensitive application parameters which can be later permanently locked in read-only mode.

    主要特性

    • Compatible with the Serial Peripheral Interface (SPI) bus
    • Memory array
      • 4 Kbit (512 byte) of EEPROM
      • Page size: 16 byte
      • Write protection by block: 1/4, 1/2 or whole memory
      • Additional Write lockable Page (Identification page)
    • Extended temperature and voltage ranges
      • Up to 125 °C (VCCfrom 1.7 V to 5.5 V)
      • Up to 145 °C (VCCfrom 2.5 V to 5.5 V)
    • High speed clock frequency
      • 20 MHz for VCC ≥ 4.5 V
      • 10 MHz for VCC≥ 2.5 V
      • 5 MHz for VCC≥ 1.7 V
    • Schmitt trigger inputs for noise filtering
    • Short Write cycle time
      • Byte Write within 4 ms
      • Page Write within 4 ms
    • Write cycle endurance
      • 4 million Write cycles at 25 °C
      • 1.2 million Write cycles at 85 °C
      • 600 k Write cycles at 125 °C
      • 400 k Write cycles at 145 °C
    • Data retention
      • 50 years at 125 °C
      • 100 years at 25 °C
    • ESD Protection (Human Body Model)
      • 4000 V
    • Packages
      • RoHS-compliant and halogen-free (ECOPACK2®)

样片和购买

产品型号
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包装类型
供货状态
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Temperature range (°C)
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ECCN (US)
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从分销商订购
从ST订购
M95040-DRMF3TG/K WFDFPN8 Tape And Reel
批⁠量⁠生⁠产
0.27 -40 to 125 1000 EAR99 - 查看供货情况

Distributor availability ofM95040-DRMF3TG/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5005 1 Order Now
MOUSER WORLDWIDE 7265 1 Order Now

代理商库存报告日期: 2020-01-27

代理商名称

DIGIKEY

库存

5005

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

7265

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-01-27

获取样片
M95040-DRMN3TP/K SO8 Tape And Reel
批⁠量⁠生⁠产
0.24 -40 to 125 1000 EAR99 CHINA 查看供货情况

Distributor availability ofM95040-DRMN3TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2347 1 Order Now

代理商库存报告日期: 2020-01-27

代理商名称

DIGIKEY

库存

2347

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-01-27

M95040-DRDW3TP/K TSSOP8 Tape And Reel
批⁠量⁠生⁠产
0.24 -40 to 125 1000 EAR99 CHINA 查看供货情况

Distributor availability ofM95040-DRDW3TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3087 1 Order Now
MOUSER WORLDWIDE 5446 1 Order Now

代理商库存报告日期: 2020-01-27

代理商名称

DIGIKEY

库存

3087

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

5446

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-01-27

获取样片

M95040-DRMF3TG/K

封装

WFDFPN8

包装类型

Tape And Reel

单价(US$)

0.27*

Distributor availability ofM95040-DRMF3TG/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5005 1 Order Now
MOUSER WORLDWIDE 7265 1 Order Now

代理商库存报告日期: 2020-01-27

代理商名称

DIGIKEY

库存

5005

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

7265

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-01-27

供货状态

批⁠量⁠生⁠产

单价(US$)

0.27

Temperature range (°C)

-40 to 125

数量

1000

ECCN (US)

EAR99

Country of Origin

-

M95040-DRMN3TP/K

封装

SO8

包装类型

Tape And Reel

单价(US$)

0.24*

Distributor availability ofM95040-DRMN3TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2347 1 Order Now

代理商库存报告日期: 2020-01-27

代理商名称

DIGIKEY

库存

2347

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-01-27

供货状态

批⁠量⁠生⁠产

单价(US$)

0.24

Temperature range (°C)

-40 to 125

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M95040-DRDW3TP/K

封装

TSSOP8

包装类型

Tape And Reel

单价(US$)

0.24*

Distributor availability ofM95040-DRDW3TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3087 1 Order Now
MOUSER WORLDWIDE 5446 1 Order Now

代理商库存报告日期: 2020-01-27

代理商名称

DIGIKEY

库存

3087

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

5446

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-01-27

供货状态

批⁠量⁠生⁠产

单价(US$)

0.24

Temperature range (°C)

-40 to 125

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 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

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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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Presentations & Training Material

    • 描述 版本 文档大小 操作
      EEPROM Advanced Automotive products 1.0
      671.53 KB
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      EEPROM Advanced Automotive products

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      EEPROM Advanced Automotive selection guide 1.0
      709.5 KB
      PDF

      EEPROM Advanced Automotive selection guide

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      Electric vehicle (EV) ecosystem 1.1
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      Electric vehicle (EV) ecosystem

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
M95040-DRDW3TP/K
批量生产
TSSOP8 Automotive Ecopack2
M95040-DRMF3TG/K
批量生产
WFDFPN8 Automotive Ecopack2
M95040-DRMN3TP/K
批量生产
SO8 Automotive Ecopack2

M95040-DRDW3TP/K

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

M95040-DRMF3TG/K

Package:

WFDFPN8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

WFDFPN8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

M95040-DRMN3TP/K

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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