M95M04-A145

Active

Automotive 4096 Kbit SPI bus EEPROM with high speed clock

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Product overview

Description

The M95M04-A125 and M95M04-A145 are 4 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 at up to 10 MHz.
The memory array is based on advanced true EEPROM technology (electrically erasable programmable memory). The M95M04-A125 and M95M04-A145 are byte-alterable memories (524288 × 8 bits) organized as 1024 pages of 512 bytes in which the data integrity is significantly improved with an embedded Error Correction Code logic.
The M95M04-A125 and M95M04-A145 offer an additional identification page (512 bytes) in which the ST device identification can be read. This page can also be used to store sensitive application parameters that can later be permanently locked in read-only mode.
  • All features

    • AEC-Q100 grade 0 conform qualification
    • Compatible with the serial peripheral interface (SPI) bus
    • Memory array
      • 4 Mbits (512 Kbytes) of EEPROM
      • Page size: 512 bytes
      • Write protection by block: 1/4, 1/2 or whole memory
    • Additional write lockable page (identification page)
    • Extended temperature and voltage range
      • Up to 145 °C (VCC from 2.9 V to 5.5 V)
    • Maximum clock frequency
      • 10 MHz full range of VCC
    • Schmitt trigger inputs for noise filtering
    • Short write cycle time
      • Byte write within 4 ms
      • Page write within 4 ms
    • ESD Protection (human body model)
      • 4000 V
    • Packages
      • RoHS-compliant and halogen-free (ECOPACK2)
      • TSSOP8 package ECOPACK2
      • SO8N package ECOPACK2

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - M95M04-A145

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M95M04-DWDW4TP/V
Active
TSSOP-8L Automotive Ecopack2

M95M04-DWDW4TP/V

Package:

TSSOP-8L

Material Declaration**:

Marketing Status

Active

Package

TSSOP-8L

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
M95M04-DWDW4TP/V Available at 2 distributors

Distributor availability ofM95M04-DWDW4TP/V

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 450 1 Order Now
MOUSER WORLDWIDE 80 1 Order Now

Distributor reported inventory date: 2021-09-16

Distributor Name

DIGIKEY

Stock

450

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

80

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-09-16

Buy Direct
Active
3A991B1B1 NEC Tape And Reel TSSOP-8L -40 145 4.4108 / 1k
MORE INFO

Temperature range (°C):

-40 to 145

Country of Origin:

CHINA

M95M04-DWDW4TP/V

Marketing Status

Active

ECCN (US)

3A991B1B1

Budgetary Price (US$)*/Qty

4.4108 / 1k

Distributor availability ofM95M04-DWDW4TP/V

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 450 1 Order Now
MOUSER WORLDWIDE 80 1 Order Now

Distributor reported inventory date: 2021-09-16

Distributor Name

DIGIKEY

Stock

450

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

80

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-09-16

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-8L

Operating Temperature (°C)

(min)

-40

(max)

145

Budgetary Price (US$)* / Qty

4.4108 / 1k

Temperature range (°C)

-40 to 145

Country of Origin

CHINA

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors