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M95256-WMW6G

STMicroelectronics

M95256-WMW6G by STMicroelectronics

M95256-WMW6G by STMicroelectronics is a 32Kx8 EEPROM with a synchronous operating mode and SPI serial bus type. It operates b/w -40 °C to 85 °C, supports 2.5V to 5.5V supply, and offers up to 1M write/erase cycles, ideal for industrial applications. Its compact SOIC package ensures efficient space utilization in electronic designs.

Median Price

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Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (In-Stock)

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Chip Stock

USA . 5,300 parts In-Stock

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Digiode

USA . 2,935 parts In-Stock

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Vyrian

USA . 2,548 parts In-Stock

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Anansix

USA . 2,422 parts In-Stock

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Connector Distribution Corp

USA . 13 parts In-Stock

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Right Parts Inc.

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Semtec, LLC

USA . 4 parts In-Stock

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 402 parts In-Stock

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$4.255

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$3.830

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402

$4.255

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$3.830

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MKK Technologies

India . 224 parts In-Stock

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$8.001

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DigiPath Technology Company

USA . 224 parts In-Stock

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$8.001

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AZTECH Wire

Italy . 297 parts In-Stock

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$15.890

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Microchip USA

USA . 438 parts In-Stock

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Component Stockers USA

USA . 692 parts In-Stock

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$99.990

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Corphita

USA . 3,048 parts In-Stock

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Parana Technologies

USA . 141 parts In-Stock

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Kepictronics

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Perfect Parts

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Cyclops Electronics Ltd (Excess)

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Overview

Unlock unparalleled reliability and performance with the M95256-WMW6G EEPROM from STMicroelectronics. Renowned for its superior quality and innovative technology, STMicroelectronics delivers a versatile solution ideal for industrial applications where data integrity is crucial. Enjoy the benefits of fast, synchronous communication and robust write protection, ensuring your data remains secure in any environment. Elevate your projects with this compact, high-endurance memory solution that stands the test of time!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body ensures durability and resistance to environmental factors, making it suitable for various applications.

Surface Mount: YES

The surface mount capability allows for compact design and efficient PCB space utilization.

Package Shape: SQUARE

The square shape facilitates easy placement on PCBs, enhancing assembly efficiency.

Operating Mode: SYNCHRONOUS

Synchronous operation improves data transfer rates, making it ideal for high-speed applications.

Nominal Supply Voltage / Vsup (V): 5

A nominal supply voltage of 5V is standard and widely compatible with various electronic systems.

Power Supplies (V): 3/5

Dual voltage compatibility (3V and 5V) allows flexibility in application design.

No. of Terminals: 8

The 8 terminals allow for a straightforward connection to microcontrollers and other devices.

Package Style (Meter): SMALL OUTLINE

The small outline package is ideal for space-constrained designs.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85 °C, this EEPROM is suitable for industrial applications.

Organization: 32KX8

This organization indicates a substantial capacity, allowing storage of larger data sets.

Minimum Operating Temperature: -40 °C

The operating temperature range from -40 °C ensures reliability in extreme environmental conditions.

Terminal Finish: Matte Tin (Sn) - annealed

The matte tin finish provides good solderability and protects against oxidation.

Terminal Position: DUAL

Dual terminal position enhances versatility in layout options on PCBs.

Write Protection: HARDWARE/SOFTWARE

The built-in hardware and software write protection offers enhanced data security.

Maximum Seated Height: 2.5 mm

A low seated height enables a compact design, making it a good choice for low-profile applications.

Maximum Clock Frequency (fCLK): 5 MHz

A maximum clock frequency of 5 MHz allows for quick data access times.

Width: 5.62 mm

The width fits standard PCB layouts, promoting ease of integration.

Minimum Supply Voltage (Vsup): 2.5 V

The capability to operate at a minimum of 2.5V extends battery life in portable applications.

Maximum Time At Peak Reflow Temperature (s): 30

A maximum time at peak reflow of 30 seconds ensures compatibility with modern soldering techniques.

Peak Reflow Temperature °C: 260

A peak reflow temperature of 260 °C ensures robustness in manufacturing processes.

Length: 5.62 mm

The compact length is ideal for integration into space-constrained designs.

Temperature Grade: INDUSTRIAL

Rated for industrial temperatures, this EEPROM is reliable in tricky environments.

Technology: CMOS

CMOS technology ensures low power consumption while maintaining fast access times.

Parallel or Serial: SERIAL

Serial communication simplifies connections and minimizes pin usage on PCBs.

Terminal Form: GULL WING

Gull wing terminals provide excellent soldering reliability and mechanical strength.

Maximum Supply Current: 5 mA

A low maximum supply current of 5 mA minimizes power consumption, ideal for battery-operated devices.

No. of Words: 32768 words

The large number of words offers substantial storage capacity for applications needing data retention.

Memory Width: 8

An 8-bit memory width allows efficient handling of byte-sized data.

Minimum Data Retention Time: 40

A minimum data retention time of 40 years ensures long-term reliability for stored information.

Terminal Pitch: 1.27 mm

A standard terminal pitch facilitates easy mounting and compatibility with existing designs.

No. of Words Code: 32K

A code of 32K words signifies a robust memory capacity for varied applications.

Maximum Supply Voltage (Vsup): 5.5 V

The maximum supply voltage of 5.5 V supports stable performance without the risk of damage.

Endurance: 1000000 Write/Erase Cycles

An impressive endurance rating of 1 million write/erase cycles makes it highly durable and versatile.

Serial Bus Type: SPI

Utilizing an SPI interface allows for fast communication speeds with microcontrollers.

Maximum Write Cycle Time (tWC): 5 ms

A short maximum write cycle time of 5 ms enhances the speed of data writing operations.

Memory Density: 262144 bit

A memory density of 262144 bits means significant storage capability, suitable for complex applications.

Memory IC Type: EEPROM

Being an EEPROM means it can retain data even when power is off, ensuring data integrity.

Maximum Standby Current: 0.000005 Amp

With a maximum standby current of 5 µA, this product is energy-efficient, prolonging battery life.

Technical Specifications

EEPROM M95256-WMW6G attributes and parameters. Explore more EEPROM devices from STMicroelectronics

Specs

Maximum Clock Frequency (fCLK):

5 MHz

Minimum Data Retention Time:

40

Endurance:

1000000 Write/Erase Cycles

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Length:

5.62 mm

Memory Density:

262144 bit

Memory IC Type:

Memory Width:

8

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

8

No. of Words:

32768 words

No. of Words Code:

32K

Operating Mode:

SYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

32KX8

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.3

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Parallel or Serial:

SERIAL

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Qualification:

Not Qualified

Maximum Seated Height:

2.5 mm

Serial Bus Type:

SPI

Maximum Standby Current:

.000005 Amp

Sub-Category:

EEPROMs

Maximum Supply Current:

5 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

2.5 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

5.62 mm

Maximum Write Cycle Time (tWC):

5 ms

Write Protection:

HARDWARE/SOFTWARE

Trade Compliance

M95256-WMW6G Memory ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.32.00.51

SB

8542.32.00.50

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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