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25LC640AT-I/SN

Microchip Technology

25LC640AT-I/SN by Microchip Technology

25LC640AT-I/SN by Microchip Technology is an EEPROM with 8Kx8 organization, SPI serial bus type, and 10 MHz clock frequency. It operates at -40 to 85°C, has a max supply voltage of 5.5V, and offers 1000000 write/erase cycles endurance. Ideal for industrial applications requiring reliable non-volatile memory storage in a compact package.

Median Price

$0.790

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 3,987 parts In-Stock

1+ parts

$0.624

100+ parts

$0.574

1k+ parts

-

10k+ parts

$0.563

3,987

$0.624

$0.574

-

$0.563

Microchip Technology

USA . 61,600 parts In-Stock

1+ parts

$0.760

100+ parts

$0.700

1k+ parts

$0.650

10k+ parts

$0.610

61,600

$0.760

$0.700

$0.650

$0.610

Arrow

USA . 5,191 parts In-Stock

1+ parts

$0.809

100+ parts

$0.772

1k+ parts

$0.735

10k+ parts

$0.723

5,191

$0.809

$0.772

$0.735

$0.723

DigiKey

USA . 4,373 parts In-Stock

1+ parts

$0.810

100+ parts

-

1k+ parts

-

10k+ parts

$0.742

4,373

$0.810

-

-

$0.742

Mouser Electronics

USA . 1,258 parts In-Stock

1+ parts

$0.810

100+ parts

-

1k+ parts

$0.768

10k+ parts

$0.729

1,258

$0.810

-

$0.768

$0.729

Element14

Singapore . 4,353 parts In-Stock

1+ parts

$0.811

100+ parts

$0.796

1k+ parts

-

10k+ parts

-

4,353

$0.811

$0.796

-

-

Verical

USA . 5,191 parts In-Stock

1+ parts

-

100+ parts

$0.772

1k+ parts

$0.735

10k+ parts

$0.723

5,191

-

$0.772

$0.735

$0.723

Master Electronics

USA . 4,286 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.672

10k+ parts

$0.623

4,286

-

-

$0.672

$0.623

Newark

USA . 3,753 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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3,753

-

-

-

-

Distributors (In-Stock)

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

NAC Semi

USA . 66,000 parts In-Stock

1+ parts

$0.820

100+ parts

$0.740

1k+ parts

$0.660

10k+ parts

-

66,000

$0.820

$0.740

$0.660

-

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$0.887

100+ parts

-

1k+ parts

-

10k+ parts

-

300

$0.887

-

-

-

Maritex

Poland . 23,100 parts In-Stock

1+ parts

$1.032

100+ parts

-

1k+ parts

-

10k+ parts

-

23,100

$1.032

-

-

-

Chip Stock

USA . 46,200 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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46,200

-

-

-

-

Vyrian

USA . 6,667 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

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6,667

-

-

-

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VNN

France . 6,657 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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6,657

-

-

-

-

IBS Electronics

USA . 4,286 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.942

10k+ parts

$0.874

4,286

-

-

$0.942

$0.874

Cyclops Electronics Ltd

UK . 3,300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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3,300

-

-

-

-

Prism Electronics

USA . 85 parts In-Stock

1+ parts

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85

-

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-

Distributors (Availability)

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

Continental Prestige Electronics

USA . 5,046 parts In-Stock

1+ parts

$0.495

100+ parts

-

1k+ parts

-

10k+ parts

-

5,046

$0.495

-

-

-

Semicontronic

India . 24,009 parts In-Stock

1+ parts

$0.510

100+ parts

$0.497

1k+ parts

$0.495

10k+ parts

-

24,009

$0.510

$0.497

$0.495

-

Ampacity Inc.

Singapore . 6,615 parts In-Stock

1+ parts

$0.510

100+ parts

-

1k+ parts

-

10k+ parts

-

6,615

$0.510

-

-

-

Argo Parts USA

USA . 627 parts In-Stock

1+ parts

$0.803

100+ parts

-

1k+ parts

-

10k+ parts

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627

$0.803

-

-

-

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.887

100+ parts

-

1k+ parts

-

10k+ parts

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1,000

$0.887

-

-

-

Aztec Data Supply Inc.

USA . 3,096 parts In-Stock

1+ parts

$3.860

100+ parts

-

1k+ parts

-

10k+ parts

-

3,096

$3.860

-

-

-

Corohmni

South Africa . 207 parts In-Stock

1+ parts

$5.129

100+ parts

-

1k+ parts

-

10k+ parts

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207

$5.129

-

-

-

Advanced Electronics

New Zealand . 94 parts In-Stock

1+ parts

$5.977

100+ parts

$5.439

1k+ parts

$4.901

10k+ parts

-

94

$5.977

$5.439

$4.901

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RC Electronics

USA . 35,981 parts In-Stock

1+ parts

-

100+ parts

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35,981

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QUARKTWIN TECHNOLOGY LTD

USA . 29,877 parts In-Stock

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29,877

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Authorized Procurement Solutions

USA . 25,000 parts In-Stock

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25,000

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Perfect Parts

USA . 18,056 parts In-Stock

1+ parts

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18,056

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-

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Lixinc

USA . 14,239 parts In-Stock

1+ parts

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14,239

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-

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A-Z Elektronik GmbH

Germany . 6,600 parts In-Stock

1+ parts

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100+ parts

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6,600

-

-

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GreenTree Electronics

Israel . 5,940 parts In-Stock

1+ parts

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5,940

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-

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West Coast Incorporated

USA . 5,457 parts In-Stock

1+ parts

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5,457

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-

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Kepictronics

USA . 4,969 parts In-Stock

1+ parts

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100+ parts

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4,969

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-

-

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Metaverse IC Inc.

Canada . 4,850 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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4,850

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-

-

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Futuretech Components

Singapore . 3,300 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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3,300

-

-

-

-

Overview

Unlock endless possibilities with the 25LC640AT-I/SN by Microchip Technology. This top-of-the-line EEPROM offers reliability, durability, and high performance for a wide range of applications. Whether you need to store critical data or run complex algorithms, this product delivers. With its advanced technology and quality craftsmanship, Microchip Technology ensures that you get the best value for your investment. Upgrade your systems today with the 25LC640AT-I/SN and experience the difference in efficiency, speed, and overall performance.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this EEPROM durable and resistant to external environmental factors.

Surface Mount: YES

Being surface mountable allows for easy installation and space-saving in electronic devices.

No. of Functions: 1

With a single function, this EEPROM is straightforward and easy to integrate into a circuit design.

Screening Level: AEC-Q100

This EEPROM meets automotive electronic component quality standards, ensuring reliability in automotive applications.

Package Shape: RECTANGULAR

The rectangular shape of the package provides compatibility with standard PCB layouts.

Operating Mode: SYNCHRONOUS

The synchronous operation of this EEPROM enhances data transfer speed and efficiency.

Nominal Supply Voltage / Vsup: 5V

The 5V supply voltage ensures consistent performance and compatibility with many systems.

Power Supplies: 3/5V

This EEPROM can operate on both 3V and 5V power supplies, offering flexibility in different circuit configurations.

No. of Terminals: 8

The 8 terminals provide sufficient connections for interfacing with other components.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space and is suitable for compact electronic devices.

Technical Specifications

EEPROM 25LC640AT-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:

65536 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:

8192 words

No. of Words Code:

8K

Operating Mode:

SYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

8KX8

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

25LC640AT-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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