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  • The M95M01-A125 and M95M01-A145 are 1-Mbit 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 M95M01-A125 and M95M01-A145 are byte-alterable memories (131072 × 8 bits) organized as 512 pages of 256 bytes in which the data integrity is significantly improved with an embedded Error Correction Code logic.
    The M95M01-A125 and M95M01-A145 offer an additional Identification Page (256 bytes) 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
      • 1 Mbit (128 Kbytes) of EEPROM
      • Page size: 256 bytes
      • 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 2.5 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
    • 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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EDA Symbols, Footprints and 3D Models

STMicroelectronics - M95M01-A145

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.

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Symbols

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M95M01-DWDW4TP/K
Active
TSSOP8 Automotive Ecopack2

M95M01-DWDW4TP/K

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP8

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
M95M01-DWDW4TP/K Available at 3 distributors

Distributor availability ofM95M01-DWDW4TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12455 1 Order Now
Newark Element14 AMERICA 912 0 Order Now
MOUSER WORLDWIDE 2815 1 Order Now

Distributor reported inventory date: 2020-12-04

Distributor Name

DIGIKEY

Stock

12455

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

912

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2815

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-04

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP8 -40 145 1.635 / 1k
MORE INFO

Temperature range (°C):

-40 to 145

Country of Origin:

CHINA

M95M01-DWDW4TP/K

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.635 / 1k

Distributor availability ofM95M01-DWDW4TP/K

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12455 1 Order Now
Newark Element14 AMERICA 912 0 Order Now
MOUSER WORLDWIDE 2815 1 Order Now

Distributor reported inventory date: 2020-12-04

Distributor Name

DIGIKEY

Stock

12455

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

912

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2815

Min.Order

1

Region

WORLDWIDE 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)

145

Budgetary Price (US$)* / Qty

1.635 / 1k

Temperature range (°C)

-40 to 145

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