Automotive 512 Kbit SPI bus EEPROM with high speed clock

下载数据手册

Order a free sample and buy from our distributors

样片和购买
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • The M95512-A125 and M95512-A145 are 512-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 16 MHz.
    The memory array is based on advanced true EEPROM technology (Electrically Erasable PROgrammable Memory). The M95512-A125 and M95512-A145 are byte-alterable memories (65536 × 8 bits) organized as 512 pages of 128 byte in which the data integrity is significantly improved with an embedded Error Correction Code logic.
    The M95512-A125 and M95512-A145 offer an additional Identification Page (128 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
      • 512 Kbit (64 Kbyte) of EEPROM
      • Page size: 128 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
      • 16 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
封装
包装类型
供货状态
预算价格(US$)
Temperature range (°C)
数量
ECCN (US)
Country of Origin
从分销商订购
从ST订购
M95512-DRDW3TP/K TSSOP8 Tape And Reel
Active
0.66 -40 to 125 1000 EAR99 CHINA 查看供货情况

Distributor availability ofM95512-DRDW3TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5654 1 Order Now
MOUSER WORLDWIDE 5354 1 Order Now
Farnell Element14 EUROPE 2772 1 Order Now

代理商库存报告日期: 2019-09-11

代理商名称

DIGIKEY

库存

5654

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

5354

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2772

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-11

Get sample
M95512-DRMN3TP/K SO8 Tape And Reel
Active
0.66 -40 to 125 1000 EAR99 CHINA 查看供货情况

Distributor availability ofM95512-DRMN3TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1734 1 Order Now
ARROW EUROPE 65000 0 Order Now
Farnell Element14 EUROPE 4370 1 Order Now

代理商库存报告日期: 2019-09-11

代理商名称

DIGIKEY

库存

1734

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

65000

Min.Order

0

地区

EUROPE Order Now

Farnell Element14

库存

4370

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-11

Get sample
M95512-DRMF3TG/K WFDFPN8 Tape And Reel
Active
0.95 -40 to 125 1000 EAR99 - 查看供货情况

Distributor availability ofM95512-DRMF3TG/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2921 1 Order Now
MOUSER WORLDWIDE 1964 1 Order Now
Farnell Element14 EUROPE 2495 1 Order Now

代理商库存报告日期: 2019-09-11

代理商名称

DIGIKEY

库存

2921

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1964

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2495

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-11

Get sample

M95512-DRDW3TP/K

封装

TSSOP8

包装类型

Tape And Reel

Unit Price (US$)

0.66*

Distributor availability ofM95512-DRDW3TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5654 1 Order Now
MOUSER WORLDWIDE 5354 1 Order Now
Farnell Element14 EUROPE 2772 1 Order Now

代理商库存报告日期: 2019-09-11

代理商名称

DIGIKEY

库存

5654

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

5354

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2772

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-11

供货状态

Active

Unit Price (US$)

0.66

Temperature range (°C)

-40 to 125

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M95512-DRMN3TP/K

封装

SO8

包装类型

Tape And Reel

Unit Price (US$)

0.66*

Distributor availability ofM95512-DRMN3TP/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1734 1 Order Now
ARROW EUROPE 65000 0 Order Now
Farnell Element14 EUROPE 4370 1 Order Now

代理商库存报告日期: 2019-09-11

代理商名称

DIGIKEY

库存

1734

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

65000

Min.Order

0

地区

EUROPE Order Now

Farnell Element14

库存

4370

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-11

供货状态

Active

Unit Price (US$)

0.66

Temperature range (°C)

-40 to 125

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M95512-DRMF3TG/K

封装

WFDFPN8

包装类型

Tape And Reel

Unit Price (US$)

0.95*

Distributor availability ofM95512-DRMF3TG/K

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2921 1 Order Now
MOUSER WORLDWIDE 1964 1 Order Now
Farnell Element14 EUROPE 2495 1 Order Now

代理商库存报告日期: 2019-09-11

代理商名称

DIGIKEY

库存

2921

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

1964

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2495

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-11

供货状态

Active

Unit Price (US$)

0.95

Temperature range (°C)

-40 to 125

数量

1000

ECCN (US)

EAR99

Country of Origin

-

(*) 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

Education

Product included in our Longevity Program.

适合您的资源

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS8843
      Automotive 512-Kbit serial SPI bus EEPROMs with high-speed clock
      8.0
      793.51 KB
      PDF
      DS8843

      Automotive 512-Kbit serial SPI bus EEPROMs with high-speed clock

    • 描述 版本 文档大小 操作
      AN4434
      CMOS F8H automotive EEPROM cycling endurance and data retention
      4.0
      367.97 KB
      PDF
      AN2440
      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines
      5.0
      356.4 KB
      PDF
      AN2014
      How a designer can make the most of STMicroelectronics Serial EEPROMs
      10.1
      1.13 MB
      PDF
      AN4434

      CMOS F8H automotive EEPROM cycling endurance and data retention

      AN2440

      Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines

      AN2014

      How a designer can make the most of STMicroelectronics Serial EEPROMs

    • 描述 版本 文档大小 操作
      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

硬件型号、CAD库及SVD

    • 描述 版本 文档大小 操作
      IBIS model I2C M24xxx Automotive EEPROM (-40 degC to 125 degC) 5.0
      1.82 MB
      ZIP
      IBIS model SPI M95xxx Automotive EEPROM (-40 degC to 145 degC) 5.0
      2.76 MB
      ZIP
      Verilog model I2C EEPROM M24XXX 2.0
      18.97 KB
      ZIP
      Verilog model SPI EEPROM M95XXX 2.2
      57.49 KB
      ZIP

      IBIS model I2C M24xxx Automotive EEPROM (-40 degC to 125 degC)

      IBIS model SPI M95xxx Automotive EEPROM (-40 degC to 145 degC)

      Verilog model I2C EEPROM M24XXX

      Verilog model SPI EEPROM M95XXX

演示和培训资料

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

      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

    • 描述 版本 文档大小 操作
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      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**
M95512-DRDW3TP/K
Active
TSSOP8 汽车 Ecopack2
M95512-DRMF3TG/K
Active
WFDFPN8 汽车 Ecopack2
M95512-DRMN3TP/K
Active
SO8 汽车 Ecopack2

M95512-DRDW3TP/K

Package:

TSSOP8

Material Declaration**:

PDF

Marketing Status

Active

Package

TSSOP8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

M95512-DRMF3TG/K

Package:

WFDFPN8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WFDFPN8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

M95512-DRMN3TP/K

Package:

SO8

Material Declaration**:

PDF

Marketing Status

Active

Package

SO8

Grade

Automotive

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.