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25LC040A-I/SN

Microchip Technology

25LC040A-I/SN by Microchip Technology

25LC040A-I/SN by Microchip Tech is a 512x8 EEPROM with SPI serial bus, 10 MHz clock frequency, and 5 mA supply current. It operates at -40 to 85°C, has 1M write/erase cycles endurance, and supports hardware/software write protection. Ideal for industrial applications requiring reliable non-volatile memory storage.

Median Price

$0.548

Lifecycle Status

Suppliers In-Stock

24

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 292 parts In-Stock

1+ parts

$0.501

100+ parts

$0.477

1k+ parts

$0.437

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-

292

$0.501

$0.477

$0.437

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Mouser Electronics

USA . 7,685 parts In-Stock

1+ parts

$0.540

100+ parts

$0.502

1k+ parts

$0.501

10k+ parts

$0.491

7,685

$0.540

$0.502

$0.501

$0.491

DigiKey

USA . 611 parts In-Stock

1+ parts

$0.540

100+ parts

$0.518

1k+ parts

-

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611

$0.540

$0.518

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Newark

USA . 401 parts In-Stock

1+ parts

$0.556

100+ parts

$0.534

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-

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401

$0.556

$0.534

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Farnell

UK . 167 parts In-Stock

1+ parts

$0.576

100+ parts

$0.520

1k+ parts

$0.510

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167

$0.576

$0.520

$0.510

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Element14

Singapore . 167 parts In-Stock

1+ parts

$0.605

100+ parts

$0.545

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-

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167

$0.605

$0.545

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Adafruit Industries

USA . 96 parts In-Stock

1+ parts

$6.106

100+ parts

$5.801

1k+ parts

$5.801

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96

$6.106

$5.801

$5.801

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Master Electronics

USA . 1,100 parts In-Stock

1+ parts

-

100+ parts

$0.495

1k+ parts

$0.474

10k+ parts

$0.465

1,100

-

$0.495

$0.474

$0.465

Verical

USA . 1,100 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$0.611

10k+ parts

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1,100

-

-

$0.611

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Future Electronics

Canada . 83 parts In-Stock

1+ parts

-

100+ parts

$0.275

1k+ parts

$0.260

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$0.250

83

-

$0.275

$0.260

$0.250

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

NAC Semi

USA . 1,800 parts In-Stock

1+ parts

$0.570

100+ parts

$0.510

1k+ parts

$0.460

10k+ parts

-

1,800

$0.570

$0.510

$0.460

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Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.576

100+ parts

-

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-

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10

$0.576

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-

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Flip Electronics

USA . 4,473 parts In-Stock

1+ parts

$0.655

100+ parts

-

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-

10k+ parts

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4,473

$0.655

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Component Electronics Inc.

Canada . 41 parts In-Stock

1+ parts

$1.920

100+ parts

$1.440

1k+ parts

$1.250

10k+ parts

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41

$1.920

$1.440

$1.250

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VNN

France . 4,078 parts In-Stock

1+ parts

-

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4,078

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IBS Electronics

USA . 2,683 parts In-Stock

1+ parts

-

100+ parts

$0.379

1k+ parts

$0.330

10k+ parts

$0.316

2,683

-

$0.379

$0.330

$0.316

Vyrian

USA . 2,613 parts In-Stock

1+ parts

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2,613

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TME

Poland . 240 parts In-Stock

1+ parts

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100+ parts

$0.550

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240

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$0.550

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ACDS - Activité Composants Distribution Service

France . 200 parts In-Stock

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200

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ComSIT Distribution GmbH

Germany . 90 parts In-Stock

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90

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Prism Electronics

USA . 72 parts In-Stock

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72

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Sunrise Surplus Inc.

USA . 25 parts In-Stock

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25

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LIBRA Elektronik GmbH

Germany . 12 parts In-Stock

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12

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Sensible Micro Corp

USA . 5 parts In-Stock

1+ parts

-

100+ parts

$0.292

1k+ parts

$0.270

10k+ parts

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5

-

$0.292

$0.270

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 2,341 parts In-Stock

1+ parts

$0.426

100+ parts

-

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2,341

$0.426

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Semicontronic

India . 2,318 parts In-Stock

1+ parts

$0.426

100+ parts

$0.415

1k+ parts

$0.413

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2,318

$0.426

$0.415

$0.413

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Argo Parts USA

USA . 4,365 parts In-Stock

1+ parts

$0.576

100+ parts

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1k+ parts

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10k+ parts

$0.558

4,365

$0.576

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-

$0.558

Continental Prestige Electronics

USA . 523 parts In-Stock

1+ parts

$0.576

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$0.564

523

$0.576

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$0.564

Netroflash

USA . 50 parts In-Stock

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$0.576

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50

$0.576

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Corohmni

South Africa . 1,208 parts In-Stock

1+ parts

$2.524

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1,208

$2.524

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Aztec Data Supply Inc.

USA . 4,691 parts In-Stock

1+ parts

$5.095

100+ parts

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4,691

$5.095

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Advanced Electronics

New Zealand . 96 parts In-Stock

1+ parts

$6.106

100+ parts

$5.801

1k+ parts

$5.801

10k+ parts

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96

$6.106

$5.801

$5.801

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RC Electronics

USA . 79,013 parts In-Stock

1+ parts

-

100+ parts

$0.530

1k+ parts

$0.480

10k+ parts

$0.470

79,013

-

$0.530

$0.480

$0.470

Lixinc

USA . 11,047 parts In-Stock

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11,047

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Perfect Parts

USA . 10,067 parts In-Stock

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10,067

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QualityLine Systems

Poland . 6,410 parts In-Stock

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6,410

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XL Components Corporation

Australia . 5,964 parts In-Stock

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5,964

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Futuretech Components

Singapore . 2,050 parts In-Stock

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2,050

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Marpe Global Electronics

Taiwan . 894 parts In-Stock

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894

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S.R.D Solutions

India . 500 parts In-Stock

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500

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GreenTree Electronics

Israel . 300 parts In-Stock

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300

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Cyclops Electronics Ltd (Excess)

UK . 290 parts In-Stock

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290

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Kepictronics

USA . 180 parts In-Stock

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180

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Overview

Unlock limitless possibilities with the 25LC040A-I/SN by Microchip Technology. As a leading manufacturer in the industry, Microchip delivers unparalleled quality and reliability in their EEPROM products. Ideal for a wide range of applications, this versatile memory device offers customers the value of high endurance with 1,000,000 write/erase cycles, alongside the benefits of easy hardware/software write protection. Experience seamless operation and robust performance with the 25LC040A-I/SN, your go-to choice for industrial-grade EEPROM solutions.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the EEPROM, making it suitable for various environmental conditions.

Surface Mount: YES

Allows for easy installation and integration onto circuit boards, saving space and simplifying manufacturing processes.

Screening Level: AEC-Q100

Meets automotive industry standards for reliability and performance, ensuring the EEPROM's quality for automotive applications.

Package Shape: RECTANGULAR

The rectangular shape allows for efficient use of space on the circuit board, making it suitable for compact designs.

Operating Mode: SYNCHRONOUS

Operates synchronously with the clock signal, enabling faster and more efficient data transfer within the system.

Nominal Supply Voltage / Vsup (V): 5

Operates at a standard voltage level, commonly used in electronics, ensuring compatibility with a wide range of systems.

Power Supplies (V): 3/5

Supports multiple power supply options, providing flexibility for different system requirements.

No. of Terminals: 8

Provides a sufficient number of connection points for interfacing with other components or devices in the system.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the circuit board, ideal for compact electronic devices.

Maximum Operating Temperature: 85 °C

Can withstand high operating temperatures, making it suitable for industrial and automotive applications where temperature may vary.

Organization: 512X8

512 words of 8 bits each provide a reasonable storage capacity for data, suitable for various applications.

Minimum Operating Temperature: -40 °C

Can operate in low temperature environments, ensuring reliable performance in a wide range of conditions.

Terminal Finish: MATTE TIN

The matte tin finish offers good electrical conductivity and corrosion resistance, improving the overall reliability of the EEPROM.

Terminal Position: DUAL

Dual terminal position allows for flexibility in mounting and installation, accommodating different circuit board layouts.

Write Protection: HARDWARE/SOFTWARE

Provides options for write protection, enhancing data security and preventing accidental data loss or corruption.

Maximum Seated Height: 1.75 mm

Low seated height makes it suitable for applications with space constraints, allowing for compact and slim designs.

Maximum Clock Frequency (fCLK): 10 MHz

Supports a high clock frequency, enabling fast data transfer and efficient operation in high-speed systems.

Width: 3.9 mm

Compact width size allows for easy integration into tight spaces on the circuit board, ideal for miniaturized devices.

Minimum Supply Voltage (Vsup): 2.5 V

Can operate at low supply voltage levels, conserving power and suitable for battery-operated devices.

Maximum Time At Peak Reflow Temperature (s): 30

Able to withstand peak reflow temperatures for a specified duration, ensuring proper soldering during manufacturing processes.

Peak Reflow Temperature °C: 260

Withstands high reflow temperatures during soldering, ensuring reliability in the assembly process.

Length: 4.9 mm

Compact length size for space-saving design and easy integration into various electronic devices.

Programming Voltage (V): 5

Standard programming voltage level ensures compatibility with common programming systems and tools.

Temperature Grade: INDUSTRIAL

Designed to operate reliably in industrial environments with varying temperature ranges and harsh conditions.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, enhancing the overall efficiency of the EEPROM.

Parallel or Serial: SERIAL

Serial interface allows for easy communication between the EEPROM and the microcontroller, simplifying data transfer.

Terminal Form: GULL WING

Gull wing terminals provide strong and reliable connections, suitable for surface mount applications and automated assembly processes.

Maximum Supply Current: 5 mA

Low supply current consumption conserves power, making it suitable for battery-powered devices and energy-efficient applications.

No. of Words: 512 words

Offers a sufficient number of memory words for storing data, suitable for various applications that require data storage.

Memory Width: 8

8-bit memory width provides enough storage capacity for data, suitable for applications that require storing byte-sized information.

Minimum Data Retention Time: 200

Data retention time of 200 years ensures long-term reliability and integrity of stored data, suitable for critical applications.

Terminal Pitch: 1.27 mm

Narrow terminal pitch allows for high-density mounting on the circuit board, ideal for space-constrained applications.

No. of Words Code: 512

512-word code provides a unique identification for the EEPROM, ensuring proper recognition and communication within the system.

Maximum Supply Voltage (Vsup): 5.5 V

Supports a maximum supply voltage of 5.5V, providing a safe operating range for the EEPROM and ensuring device protection.

Endurance: 1000000 Write/Erase Cycles

High endurance for write/erase cycles ensures longevity and reliability of the EEPROM, suitable for frequent data updates and storage.

Serial Bus Type: SPI

SPI interface offers high-speed serial communication, enabling quick and efficient data transfer between the EEPROM and the microcontroller.

Maximum Write Cycle Time (tWC): 5 ms

Fast write cycle time of 5ms ensures quick data updates and programming, enhancing the overall performance of the EEPROM.

Memory Density: 4096 bit

High memory density of 4096 bits provides ample storage capacity for data, suitable for applications that require extensive data storage.

Memory IC Type: EEPROM

Specifically designed as an Electrically Erasable Programmable Read-Only Memory, offering flexible data storage and retrieval capabilities.

Maximum Standby Current: 0.000001 Amp

Ultra-low standby current consumption minimizes power usage in standby mode, ideal for energy-efficient applications and battery-powered devices.

Technical Specifications

EEPROM 25LC040A-I/SN attributes and parameters. Explore more EEPROM devices from Microchip Technology

Specs

Maximum Clock Frequency (fCLK):

10 MHz

Minimum Data Retention Time:

200

Endurance:

1000000 Write/Erase Cycles

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Length:

4.9 mm

Memory Density:

4096 bit

Memory IC Type:

Memory Width:

8

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Ports:

1

No. of Terminals:

8

No. of Words:

512 words

No. of Words Code:

512

Operating Mode:

SYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

512X8

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.23

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Parallel or Serial:

SERIAL

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Programming Voltage (V):

5

Qualification:

Not Qualified

Screening Level:

AEC-Q100

Maximum Seated Height:

1.75 mm

Serial Bus Type:

SPI

Maximum Standby Current:

.000001 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

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

3.9 mm

Maximum Write Cycle Time (tWC):

5 ms

Write Protection:

HARDWARE/SOFTWARE

Trade Compliance

25LC040A-I/SN Memory ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.32.00.51

SB

8542.32.00.50

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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