128 Kbit SPI bus EEPROM with high-speed clock

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  • The M95128 devices are Electrically Erasable PROgrammable Memories (EEPROMs) organized as 16384 x 8 bits, accessed through the SPI bus.

    The M95128-W can operate with a supply voltage from 2.5 V to 5.5 V, the M95128-R can operate with a supply voltage from 1.8 V to 5.5 V and the M95128-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.

    Key Features

    • Compatible with the Serial Peripheral Interface (SPI) bus
    • Memory array
      • 128 Kb (16 Kbytes) of EEPROM
      • Page size: 64 bytes
    • Write
      • Byte Write within 5 ms
      • Page Write within 5 ms
    • Additional Write lockable page (Identification page)
    • Write Protect: quarter, half or whole memory array
    • High-speed clock: 20 MHz
    • Single supply voltage:
      • 2.5 V to 5.5 V for M95128-W
      • 1.8 V to 5.5 V for M95128-R
      • 1.7 V to 5.5 V for M95128-DF
    • Operating temperature range: from -40 °C up to +85 °C
    • Enhanced ESD protection
    • More than 4 million Write cycles
    • More than 200-year data retention
    • Packages:
      • SO8 (ECOPACK2®)
      • TSSOP8 (ECOPACK2®)
      • UFDFPN8 (ECOPACK2®)
      • WLCSP (ECOPACK2®)

Circuit Diagram

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Part Number
Replacement Product
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Budgetary Price (US$)*
Quantity
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M95128-RMC6TG - UFDFPN8 Tape And Reel -40 85
Active
0.2604 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

PHILIPPINES

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Distributor availability ofM95128-RMC6TG

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DIGIKEY WORLDWIDE 4925 1 Order Now
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Distributor reported inventory date: 2019-07-15

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4925

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10000

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9750

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Stock

9417

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Distributor reported inventory date: 2019-07-15

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M95128-RDW6TP - TSSOP8 Tape And Reel -40 85
Active
0.2422 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofM95128-RDW6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 634 1 Order Now
RS COMPONENTS EUROPE 730 1 Order Now
AVNET AMERICA 284000 0 Order Now
P&S ASIA/PACIFIC 277 1 Order Now
MOUSER WORLDWIDE 5696 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

634

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1

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WORLDWIDE Order Now

RS COMPONENTS

Stock

730

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

284000

Min.Order

0

Region

AMERICA Order Now

P&S

Stock

277

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

5696

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-15

Buy now
M95128-RMN6TP - SO8 Tape And Reel -40 85
Active
0.2267 1000
MORE INFO

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofM95128-RMN6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1526 1 Order Now
RS COMPONENTS EUROPE 50 1 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
MOUSER WORLDWIDE 3915 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

1526

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

50

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

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Stock

3915

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1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-15

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M95128-RMC6TG

Replacement Product

-

Package

UFDFPN8

Unit Price (US$)

0.2604*

Distributor availability ofM95128-RMC6TG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4925 1 Order Now
AVNET AMERICA 10000 0 Order Now
FUTURE WORLDWIDE 9750 1 Order Now
MOUSER WORLDWIDE 9417 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

4925

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

10000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

9750

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

9417

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-15

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.2604

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

M95128-RDW6TP

Replacement Product

-

Package

TSSOP8

Unit Price (US$)

0.2422*

Distributor availability ofM95128-RDW6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 634 1 Order Now
RS COMPONENTS EUROPE 730 1 Order Now
AVNET AMERICA 284000 0 Order Now
P&S ASIA/PACIFIC 277 1 Order Now
MOUSER WORLDWIDE 5696 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

634

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

730

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

284000

Min.Order

0

Region

AMERICA Order Now

P&S

Stock

277

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

5696

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-15

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.2422

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M95128-RMN6TP

Replacement Product

-

Package

SO8

Unit Price (US$)

0.2267*

Distributor availability ofM95128-RMN6TP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1526 1 Order Now
RS COMPONENTS EUROPE 50 1 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
MOUSER WORLDWIDE 3915 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

1526

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

50

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

MOUSER

Stock

3915

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-07-15

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.2267

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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Publications and Collaterals

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M95128-RDW6TP
Active
TSSOP8 Industrial Ecopack2
M95128-RMC6TG
Active
UFDFPN8 Industrial Ecopack2
M95128-RMN6TP
Active
SO8 Industrial Ecopack2

M95128-RDW6TP

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M95128-RMC6TG

Package:

UFDFPN8

Material Declaration**:

PDF

Marketing Status

Active

Package

UFDFPN8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M95128-RMN6TP

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

Active

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.