M95M04-DR

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4-Mbit serial SPI bus EEPROM

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Product overview

Description

The M95M04-DR device is electrically erasable programmable memory (EEPROM) organized as 524288 x 8 bits, accessed through the SPI bus. The M95M04-DR can operate with a supply range from 1.8 to 5.5 V, and is guaranteed over the -40 °C/+85 °C temperature range.
The M95M04-DR offer an additional page, named the identification page (512 bytes). The identification page can be used to store sensitive application parameters that can be (later) permanently locked in read-only mode.
The SPI bus signals are C, D and Q, as shown in Figure 1 and Table 1. The device is selected when Chip select (S) is driven low. Communications with the device can be interrupted when the HOLD is driven low.
  • All features

    • Compatible with the serial peripheral interface (SPI) bus
    • Memory array
      • 4 Mbit (512 Kbytes) of EEPROM
      • Page size: 512 bytes
      • Additional write lockable page (identification page)
    • Write time
      • Byte write within 5 ms
      • Page write within 5 ms
    • Write protect
      • quarter array
      • half array
      • whole memory array
    • Max clock frequency:
      • 10 MHz for VCC ≥ 2.5 V
      • 5 MHz for VCC ≥ 1.8 V
    • Single supply voltage: 1.8 V to 5.5 V
    • Operating temperature range: from -40 °C up to +85 °C
    • Enhanced ESD protection (up to 4 kV in human body model)
    • More than 4 million write cycles
    • More than 40-year data retention
    • Packages
      • SO8N (ECOPACK2)
      • TSSOP8 (ECOPACK2)
      • WLCSP (ECOPACK2)

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - M95M04-DR

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M95M04-DRCS6TPVF
Active
WLCSP Industrial Ecopack2
M95M04-DRDW6TP
Active
TSSOP-8L Industrial Ecopack2
M95M04-DRMN6TP
Active
SO8 Industrial Ecopack2

M95M04-DRCS6TPVF

Package:

WLCSP

Material Declaration**:

Marketing Status

Active

Package

WLCSP

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M95M04-DRDW6TP

Package:

TSSOP-8L

Material Declaration**:

Marketing Status

Active

Package

TSSOP-8L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M95M04-DRMN6TP

Package:

SO8

Material Declaration**:

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Replacement Product
Budgetary Price (US$)*/Qty
More info
min
max
M95M04-DRDW6TP No availability of distributors reported, please contact our sales office
Active
3A991B1B1 NEC Tape And Reel TSSOP-8L -40 85 - 2.6714 / 1k
MORE INFO

Unit Price (US$):

2.6714

Country of Origin:

CHINA

M95M04-DRMN6TP No availability of distributors reported, please contact our sales office
Active
3A991B1B1 NEC Tape And Reel SO8 -40 85 - 2.5491 / 1k
MORE INFO

Unit Price (US$):

2.5491

Country of Origin:

CHINA

M95M04-DRCS6TPVF No availability of distributors reported, please contact our sales office
Active
3A991B1B1 NEC Tape And Reel WLCSP -40 85 - 2.9093 / 1k
MORE INFO

Unit Price (US$):

2.9093

Country of Origin:

SINGAPORE

M95M04-DRDW6TP

Marketing Status

Active

ECCN (US)

3A991B1B1

Budgetary Price (US$)*/Qty

2.6714 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-8L

Operating Temperature (°C)

(min)

-40

(max)

85

Replacement Product

-

Budgetary Price (US$)* / Qty

2.6714 / 1k

Country of Origin

CHINA

M95M04-DRMN6TP

Marketing Status

Active

ECCN (US)

3A991B1B1

Budgetary Price (US$)*/Qty

2.5491 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO8

Operating Temperature (°C)

(min)

-40

(max)

85

Replacement Product

-

Budgetary Price (US$)* / Qty

2.5491 / 1k

Country of Origin

CHINA

M95M04-DRCS6TPVF

Marketing Status

Active

ECCN (US)

3A991B1B1

Budgetary Price (US$)*/Qty

2.9093 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

WLCSP

Operating Temperature (°C)

(min)

-40

(max)

85

Replacement Product

-

Budgetary Price (US$)* / Qty

2.9093 / 1k

Country of Origin

SINGAPORE

(*) 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