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25LC640-I/SN

Microchip Technology

25LC640-I/SN by Microchip Technology

25LC640-I/SN by Microchip Tech is an 8KX8 EEPROM with SPI interface. It operates at 2 MHz clock frequency, has 1000000 Write/Erase cycles endurance, and supports a max supply voltage of 5.5 V. Ideal for industrial applications requiring reliable non-volatile memory storage in a compact form factor.

Median Price

$0.893

Lifecycle Status

Suppliers In-Stock

52

In-Stock Inventory

1k+

Distributors (Authorized)

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

RS (Exports)

UK . 22 parts In-Stock

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$0.300

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$0.300

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Chip1Stop

Japan . 5,433 parts In-Stock

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$0.656

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Farnell

UK . 9,851 parts In-Stock

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$0.729

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$0.690

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RS Americas

USA . 22 parts In-Stock

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$0.890

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Arrow

USA . 32 parts In-Stock

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$0.896

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$0.805

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DigiKey

USA . 1,406 parts In-Stock

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$0.900

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$0.840

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Microchip Technology

USA . 1,187 parts In-Stock

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$0.900

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$0.840

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$0.800

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$0.760

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Newark

USA . 4,877 parts In-Stock

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$0.927

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$0.865

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Mouser Electronics

USA . 6,460 parts In-Stock

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$0.960

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Element14

Singapore . 9,851 parts In-Stock

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$1.290

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$1.210

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Avnet

USA . 9,600 parts In-Stock

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Verical

USA . 5,433 parts In-Stock

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Master Electronics

USA . 1,200 parts In-Stock

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$0.843

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$0.766

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$0.720

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Future Electronics

Canada . 450 parts In-Stock

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$0.865

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$0.795

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450

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Distributors (In-Stock)

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NAC Semi

USA . 3,000 parts In-Stock

1+ parts

$0.910

100+ parts

$0.820

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$0.740

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3,000

$0.910

$0.820

$0.740

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Nova Conductors

Japan . 24 parts In-Stock

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$1.058

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24

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Forefront Electronics and Design

USA . 177 parts In-Stock

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$2.210

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177

$2.210

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Component Electronics Inc.

Canada . 6 parts In-Stock

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$2.310

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$1.730

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$1.500

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6

$2.310

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Chip Stock

USA . 28,345 parts In-Stock

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Semtec, LLC

USA . 9,718 parts In-Stock

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Vyrian

USA . 4,948 parts In-Stock

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VNN

France . 4,923 parts In-Stock

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IBS Electronics

USA . 4,053 parts In-Stock

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$1.164

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$0.989

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$0.975

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$0.989

$0.975

Cyclops Electronics Ltd

UK . 2,048 parts In-Stock

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Atlantic Semiconductor

USA . 1,849 parts In-Stock

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J2 Sourcing AB

Sweden . 1,500 parts In-Stock

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ComSIT Distribution GmbH

Germany . 794 parts In-Stock

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EMSNET

USA . 704 parts In-Stock

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Holdelec - ElecDif-Pro

France . 400 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 289 parts In-Stock

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A2Z Electronics, Inc.

USA . 280 parts In-Stock

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Lighthouse Electronics, Inc.

USA . 261 parts In-Stock

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Contempo Components LLC

USA . 169 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 143 parts In-Stock

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Sea View Technologies

USA . 132 parts In-Stock

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Legend Electronics Inc.

USA . 116 parts In-Stock

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Inventory MP

USA . 105 parts In-Stock

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Micros

Poland . 98 parts In-Stock

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Partservice

France . 98 parts In-Stock

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$6.197

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$6.197

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$6.197

Micros sp.j. W. Kędra i J. Lic

Poland . 98 parts In-Stock

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$6.638

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$6.638

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$6.638

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Semi Source

USA . 96 parts In-Stock

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Prism Electronics

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Classic Components Corporation

USA . 50 parts In-Stock

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Bristol Electronics

USA . 47 parts In-Stock

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MISTER SPROCKETS

USA . 30 parts In-Stock

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Connector Distribution Corp

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Right Parts Inc.

USA . 24 parts In-Stock

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PC Components Company LLC

USA . 19 parts In-Stock

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LWI Electronics Inc

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Tech-Mark Corp

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Whistler Technology

UK . 10 parts In-Stock

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Cogito LLC

Ukraine . 5 parts In-Stock

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 6,003 parts In-Stock

1+ parts

$0.560

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6,003

$0.560

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Continental Prestige Electronics

USA . 11,243 parts In-Stock

1+ parts

$0.729

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$0.690

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11,243

$0.729

$0.690

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Corohmni

South Africa . 148 parts In-Stock

1+ parts

$0.848

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148

$0.848

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Argo Parts USA

USA . 4,623 parts In-Stock

1+ parts

$0.858

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4,623

$0.858

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Allen Electronics Distributors

USA . 22 parts In-Stock

1+ parts

$0.900

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22

$0.900

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Aranea Global

USA . 50 parts In-Stock

1+ parts

$1.036

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$0.995

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50

$1.036

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$0.995

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Semicontronic

India . 5,827 parts In-Stock

1+ parts

$1.210

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$1.180

1k+ parts

$1.174

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5,827

$1.210

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Advanced Electronics

New Zealand . 600 parts In-Stock

1+ parts

$4.122

100+ parts

$3.751

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$3.380

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600

$4.122

$3.751

$3.380

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Aztec Data Supply Inc.

USA . 2,425 parts In-Stock

1+ parts

$4.740

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$4.740

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Microchip USA

USA . 1,504 parts In-Stock

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$5.850

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1,504

$5.850

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RC Electronics

USA . 72,998 parts In-Stock

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S.R.D Solutions

India . 10,300 parts In-Stock

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Lixinc

USA . 8,422 parts In-Stock

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Alle Elektronik GmbH

Germany . 5,000 parts In-Stock

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RGB Technical Solutions

Ukraine . 3,408 parts In-Stock

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Authorized Procurement Solutions

USA . 2,970 parts In-Stock

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Glotronic Ltd.

UK . 2,500 parts In-Stock

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Eastek

USA . 2,000 parts In-Stock

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Assy Fe

Spain . 1,980 parts In-Stock

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A-Z Elektronik GmbH

Germany . 1,889 parts In-Stock

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Robosynatics

Brazil . 360 parts In-Stock

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Lucentia Tech

USA . 360 parts In-Stock

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$0.831

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$0.814

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$0.814

360

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$0.831

$0.814

$0.814

Cyclops Electronics Ltd (Excess)

UK . 143 parts In-Stock

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GreenTree Electronics

Israel . 100 parts In-Stock

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Overview

Unleash the power of reliable data storage with the 25LC640-I/SN EEPROM by Microchip Technology. Crafted with precision and backed by a trusted manufacturer, this small outline package offers a seamless solution for various industrial applications. With a high endurance of 1,000,000 write/erase cycles, versatile SPI serial bus type, and a wide operating temperature range, this EEPROM stands out as a top choice for ensuring data integrity and system performance. Upgrade your electronics with the 25LC640-I/SN and experience the quality and reliability that Microchip Technology is known for.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material provides durability and protection for the EEPROM, making it suitable for various industrial applications.

Surface Mount: YES

The surface mount feature allows for easy and efficient installation on PCBs, saving space and simplifying the manufacturing process.

Nominal Supply Voltage / Vsup (V): 5

Operates efficiently at a standard supply voltage of 5V, making it compatible with many systems and devices.

Maximum Operating Temperature: 85 °C

Can withstand high temperatures up to 85°C, ensuring reliable performance in harsh environments.

Memory IC Type: EEPROM

Being an EEPROM (Electrically Erasable Programmable Read-Only Memory) allows for non-volatile data storage and easy reprogramming, making it a versatile and convenient choice for storing data.

Technical Specifications

EEPROM 25LC640-I/SN attributes and parameters. Explore more EEPROM devices from Microchip Technology

Specs

Maximum Clock Frequency (fCLK):

2 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:

TS 16949

Maximum Seated Height:

1.75 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

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

Trade Compliance

25LC640-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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