128-Kbit serial I2C bus EEPROM 4 balls CSP

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  • The M24128S is a 128-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 16 K × 8 bits.

    The M24128S can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C/+85 °C and with an extended supply voltage from 1.6 V to 5.5 V, over a reduced ambient temperature range.
    The M24128S-FCU is delivered in a ultra thin 4-ball WLCSP package.
    The M24128S-FCV is delivered in an ultra ultra thin 4-ball WLCSP package.
    See the Section 9.2: Ultra ultra thin WLCSP package information for additional information.

    Key Features

    • Compatible with the 400 kHz I²C protocol
    • High speed 1MHz transfer rate
    • Memory array:
      • 128 Kbit (16 Kbyte) of EEPROM
      • Page size: 32 byte
    • Supply voltage range:
      • 1.7 V to 5.5 V
    • Operating temperature range
      • VCC = 1.7 V to 5.5V over -40°C / +85°C
      • VCC = 1.6 V to 5.5V over 0°C / +85°C
    • Write
      • Byte Write within 5 ms
      • Page Write within 5 ms
    • Random and sequential Read modes
    • Software Write protect
      • Upper quarter memory array
      • Upper half memory array
      • Upper 3/4 memory array
      • Whole memory array
    • ESD protection
      • Human Body Model: 4 kV
    • More than 4 million Write cycles
    • More than 200-years data retention
    • Package
      • WLCSP, RoHS and Halogen free compliant (ECOPACK2®)

Sample & Buy

Part Number
Replacement Product
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
More info
Order from Distributors
Order from ST
min
max
M24128S-FCU6T/T - WLCSP ULTRA-THIN Tape And Reel -40 85
Active
0.158 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

SINGAPORE

Check Availability

Distributor availability ofM24128S-FCU6T/T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1619 1 Order Now
MOUSER WORLDWIDE 5289 1 Order Now
Farnell Element14 EUROPE 3093 1 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

DIGIKEY

Stock

1619

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5289

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3093

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-14

Get sample
M24128S-FCU6T/TF - WLCSP ULTRA-THIN Tape And Reel -40 85
Active
0.158 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

No availability of distributors reported, please contact our sales office

M24128S-FCU6T/T

Replacement Product

-

Package

WLCSP ULTRA-THIN

Unit Price (US$)

0.158*

Distributor availability ofM24128S-FCU6T/T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1619 1 Order Now
MOUSER WORLDWIDE 5289 1 Order Now
Farnell Element14 EUROPE 3093 1 Order Now

Distributor reported inventory date: 2019-07-14

Distributor Name

DIGIKEY

Stock

1619

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5289

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3093

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-14

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.158

Quantity

1000

ECCN (US)

EAR99

Country of Origin

SINGAPORE

M24128S-FCU6T/TF

Replacement Product

-

Package

WLCSP ULTRA-THIN

Unit Price (US$)

0.158*

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.158

Quantity

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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      DS10103
      128-Kbit serial I²C bus EEPROM 4 balls CSP
      8.0
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    • Description Version Size Action
      ES0362
      M24128S-FCU package mechanical data modifications
      1.0
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      PDF
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      M24128S-FCU package mechanical data modifications

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      IBIS model I2C M24xxx Standard EEPROM (-40 degC to 85 degC) 4.0
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Presentations & Training Material

    • Description Version Size Action
      EEPROM general presentation 1.0
      627.51 KB
      PDF
      EEPROM in WLCSP July 2016 1.4
      281.42 KB
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      EEPROM in WLCSP July 2016

      I2C EEPROM in DFN5 small package

Publications and Collaterals

    • Description Version Size Action
      EEPROM in Ultra-small packages 1.0
      1.22 MB
      PDF
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M24128S-FCU6T/T
Active
WLCSP ULTRA-THIN Industrial Ecopack2
M24128S-FCU6T/TF
Active
WLCSP ULTRA-THIN Industrial Ecopack2

M24128S-FCU6T/T

Package:

WLCSP ULTRA-THIN

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WLCSP ULTRA-THIN

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24128S-FCU6T/TF

Package:

WLCSP ULTRA-THIN

Material Declaration**:

Marketing Status

Active

Package

WLCSP ULTRA-THIN

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.