32 Kbit serial I2C bus EEPROM

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  • The M24C32 is a 32-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 4 K × 8 bits.

    The M24C32-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24C32-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24C32-F and M24C32-DF can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C / +85 °C; while the M24C32-X can operate with a supply voltage from 1.6 V to 5.5 V over an ambient temperature range of -20 °C / +85 °C.
    The M24C32-D offers an additional page, named the Identification Page (32 byte). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.

    主要特性

    • Compatible with all I2C bus modes:
      • 1 MHz
      • 400 kHz
      • 100 kHz
    • Memory array:
      • 32 Kbit (4 Kbyte) of EEPROM
      • Page size: 32 byte
      • Additional Write lockable page (M24C32-D order codes)
    • Single supply voltage:
      • 1.7 V to 5.5 V over –40 °C / +85 °C
      • 1.6 V to 5.5 V over –20 °C / +85 °C
    • Write:
      • Byte Write within 5 ms
      • Page Write within 5 ms
    • 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
      • PDIP8 ECOPACK2®
      • SO8 ECOPACK2®
      • TSSOP8 ECOPACK2®
      • UFDFPN8 ECOPACK2®
      • WLCSP ECOPACK2®
      • UFDFPN5 ECOPACK2®
      • Unsawn wafer (each die is tested)

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M24C32-FTW20I/90 - WAFER Not Applicable -40 85
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EAR99

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M24C32-FMN6TP - SO8 Tape And Reel -40 85
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0.0904 1000
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EAR99

Country of Origin:

CHINA

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M24C32-FMH6TG - DFN5 Tape And Reel -40 85
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M24C32-FMC6TG - UFDFPN8 Tape And Reel -40 85
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EAR99

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M24C32-FTW20I/90

Replacement Product

-

Package

WAFER

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*

Packing Type

Not Applicable

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

-

Quantity

-

ECCN (US)

EAR99

Country of Origin

-

M24C32-FMN6TP

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Package

SO8

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0.0904*

Distributor availability ofM24C32-FMN6TP

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DIGIKEY WORLDWIDE 6154 1 Order Now
AVNET AMERICA 17498 0 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
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MOUSER WORLDWIDE 6840 1 Order Now

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DIGIKEY

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6154

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1

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17498

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FUTURE

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5000

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2500

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库存

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代理商库存报告日期: 2019-05-20

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.0904

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M24C32-FCU6TP/TF

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-

Package

WLCSP ULTRA-THIN

Unit Price (US$)

0.1183*

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.1183

Quantity

1000

ECCN (US)

EAR99

Country of Origin

SINGAPORE

M24C32-FMH6TG

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-

Package

DFN5

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0.1041*

Distributor availability ofM24C32-FMH6TG

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DIGIKEY WORLDWIDE 4523 1 Order Now
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代理商库存报告日期: 2019-05-20

代理商名称

DIGIKEY

库存

4523

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

4198

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-05-20

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.1041

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

M24C32-FDW6TP

Replacement Product

-

Package

TSSOP8

Unit Price (US$)

0.1013*

Distributor availability ofM24C32-FDW6TP

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DIGIKEY WORLDWIDE 2471 1 Order Now
Newark Element14 AMERICA 950 0 Order Now
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代理商库存报告日期: 2019-05-20

代理商名称

DIGIKEY

库存

2471

Min.Order

1

地区

WORLDWIDE Order Now

Newark Element14

库存

950

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

2265

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-05-20

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.1013

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M24C32-FMC6TG

Replacement Product

-

Package

UFDFPN8

Unit Price (US$)

0.1084*

Distributor availability ofM24C32-FMC6TG

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 14473 1 Order Now
AVNET AMERICA 5000 0 Order Now
ARROW EUROPE 15000 0 Order Now
MOUSER WORLDWIDE 9662 1 Order Now
RUTRONIK EUROPE 5000 5000 Order Now

代理商库存报告日期: 2019-05-20

代理商名称

DIGIKEY

库存

14473

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

5000

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

15000

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

9662

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

5000

Min.Order

5000

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-20

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.1084

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) 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
      DS0952
      32-Kbit serial I²C bus EEPROM
      30.0
      919.39 KB
      PDF
      DS0952

      32-Kbit serial I²C bus EEPROM

    • Description 版本 文档大小 Action
      AN2014
      How a designer can make the most of STMicroelectronics Serial EEPROMs
      10.1
      1.13 MB
      PDF
      AN971
      I2C communication between ST7 and M24CXX EEPROM
      1.7
      64.48 KB
      PDF
      AN1782
      STR71x I2C communication with M24Cxx EEPROM
      2.5
      54.69 KB
      PDF
      AN1471
      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?
      4.4
      72.36 KB
      PDF
      AN2014

      How a designer can make the most of STMicroelectronics Serial EEPROMs

      AN971

      I2C communication between ST7 and M24CXX EEPROM

      AN1782

      STR71x I2C communication with M24Cxx EEPROM

      AN1471

      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

    • 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

HW Model, CAD Libraries & SVD

    • Description 版本 文档大小 Action
      IBIS model I2C M24xxx Standard EEPROM (-40 degC to 85 degC) 4.0
      5.86 MB
      ZIP
      IBIS model SPI M95xxx Standard EEPROM (-40 degC to 85 degC) 5.0
      4.92 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 Standard EEPROM (-40 degC to 85 degC)

      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

    • Description 版本 文档大小 Action
      EEPROM general presentation 1.0
      627.51 KB
      PDF
      EEPROM in WLCSP July 2016 1.4
      281.42 KB
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      I2C EEPROM in DFN5 small package 1.0
      555.19 KB
      PDF

      EEPROM general presentation

      EEPROM in WLCSP July 2016

      I2C EEPROM in DFN5 small package

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      EEPROM in Ultra-small packages 1.0
      1.22 MB
      PDF
      Serial EEPROM 1.0
      1.73 MB
      PDF

      EEPROM in Ultra-small packages

      Serial EEPROM

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      EEPROM selection guide 2.0
      1,007.87 KB
      PDF

      EEPROM selection guide

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型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M24C32-FCU6TP/TF
Active
WLCSP ULTRA-THIN 工业 Ecopack2
M24C32-FDW6TP
Active
TSSOP8 工业 Ecopack2
M24C32-FMC6TG
Active
UFDFPN8 工业 Ecopack2
M24C32-FMH6TG
Active
DFN5 工业 Ecopack2
M24C32-FMN6TP
Active
SO8 工业 Ecopack2
M24C32-FTW20I/90
Active
WAFER 工业 N/A

M24C32-FCU6TP/TF

Package:

WLCSP ULTRA-THIN

Material Declaration**:

Marketing Status

Active

Package

WLCSP ULTRA-THIN

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24C32-FDW6TP

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24C32-FMC6TG

Package:

UFDFPN8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFDFPN8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24C32-FMH6TG

Package:

DFN5

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN5

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24C32-FMN6TP

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24C32-FTW20I/90

Package:

WAFER

Material Declaration**:

Marketing Status

Active

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.