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  • The M95128-A125 and M95128-A145 are 128-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 M95128-A125 and M95128-A145 are byte-alterable memories (16384 × 8 bits) organized as 256 pages of 64 byte in which the data integrity is significantly improved with an embedded Error Correction Code logic.
    The M95128-A125 and M95128-A145 offer an additional Identification Page (64 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.

    Key Features

    • Compatible with the Serial Peripheral Interface (SPI) bus
    • Memory array
      • 128 Kbit (16 Kbyte) of EEPROM
      • Page size: 64 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®)

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      Active

      Serial EEPROMs product finder for Android and iOS

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - M95128-A125

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M95128-DRDW3TP/K
Active
TSSOP8 Automotive Ecopack2
M95128-DRMF3TG/K
Active
DFN8 Automotive Ecopack2
M95128-DRMN3TP/K
Active
SO8 Automotive Ecopack2

M95128-DRDW3TP/K

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

M95128-DRMF3TG/K

Package:

DFN8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN8

Grade

Automotive

RoHS Compliance Grade

Ecopack2

M95128-DRMN3TP/K

Package:

SO8

Material Declaration**:

PDF XML

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
More info
min
max
M95128-DRMN3TP/K Available at 5 distributors

Distributor availability ofM95128-DRMN3TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3774 1 Order Now
ARROW EUROPE 5000 0 Order Now
ARROW AMERICA 17500 2500 Order Now
MOUSER WORLDWIDE 2531 1 Order Now
Farnell Element14 EUROPE 3017 1 Order Now

Distributor reported inventory date: 2020-12-04

Distributor Name

DIGIKEY

Stock

3774

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

17500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

2531

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3017

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-04

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SO8 -40 125 0.384 / 1k
MORE INFO

Temperature range (°C):

-40 to 125

Country of Origin:

CHINA

M95128-DRDW3TP/K Available at 3 distributors

Distributor availability ofM95128-DRDW3TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3889 1 Order Now
MOUSER WORLDWIDE 23 1 Order Now
Farnell Element14 EUROPE 3688 1 Order Now

Distributor reported inventory date: 2020-12-04

Distributor Name

DIGIKEY

Stock

3889

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

23

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3688

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-04

Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP8 -40 125 0.384 / 1k
MORE INFO

Temperature range (°C):

-40 to 125

Country of Origin:

CHINA

M95128-DRMF3TG/K Available at 1 distributors

Distributor availability ofM95128-DRMF3TG/K

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 445 1 Order Now

Distributor reported inventory date: 2020-12-04

Distributor Name

Farnell Element14

Stock

445

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-04

Active
EAR99 NEC Tape And Reel DFN8 -40 125 0.408 / 1k
MORE INFO

Temperature range (°C):

-40 to 125

Country of Origin:

PHILIPPINES

M95128-DRMN3TP/K

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.384 / 1k

Distributor availability ofM95128-DRMN3TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3774 1 Order Now
ARROW EUROPE 5000 0 Order Now
ARROW AMERICA 17500 2500 Order Now
MOUSER WORLDWIDE 2531 1 Order Now
Farnell Element14 EUROPE 3017 1 Order Now

Distributor reported inventory date: 2020-12-04

Distributor Name

DIGIKEY

Stock

3774

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

17500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

2531

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3017

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-04

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.384 / 1k

Temperature range (°C)

-40 to 125

Country of Origin

CHINA

M95128-DRDW3TP/K

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.384 / 1k

Distributor availability ofM95128-DRDW3TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3889 1 Order Now
MOUSER WORLDWIDE 23 1 Order Now
Farnell Element14 EUROPE 3688 1 Order Now

Distributor reported inventory date: 2020-12-04

Distributor Name

DIGIKEY

Stock

3889

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

23

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3688

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-04

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.384 / 1k

Temperature range (°C)

-40 to 125

Country of Origin

CHINA

M95128-DRMF3TG/K

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.408 / 1k

Distributor availability ofM95128-DRMF3TG/K

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 445 1 Order Now

Distributor reported inventory date: 2020-12-04

Distributor Name

Farnell Element14

Stock

445

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-04

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DFN8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.408 / 1k

Temperature range (°C)

-40 to 125

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