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AT28C256-15PU

Microchip Technology

AT28C256-15PU by Microchip Technology

The Microchip Technology AT28C256-15PU is a 32KX8 EEPROM with 5V operating voltage and 64-word page size. It features hardware/software write protection, industrial temperature grade, and 10000 write/erase cycles endurance. Ideal for applications requiring reliable non-volatile memory storage in industrial environments.

Median Price

$11.620

Lifecycle Status

Suppliers In-Stock

41

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 110 parts In-Stock

1+ parts

$11.500

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$11.500

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Mouser Electronics

USA . 1,432 parts In-Stock

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$11.620

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$11.410

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1,432

$11.620

$11.410

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DigiKey

USA . 600 parts In-Stock

1+ parts

$11.620

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$11.410

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600

$11.620

$11.410

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Microchip Technology

USA . 27 parts In-Stock

1+ parts

$11.620

100+ parts

$10.750

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$10.170

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$9.590

27

$11.620

$10.750

$10.170

$9.590

Newark

USA . 161 parts In-Stock

1+ parts

$11.970

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$11.750

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$11.750

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Element14

Singapore . 2,267 parts In-Stock

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$16.710

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Master Electronics

USA . 546 parts In-Stock

1+ parts

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$12.130

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$12.010

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$11.980

546

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$12.010

$11.980

Verical

USA . 546 parts In-Stock

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$17.262

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546

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Arrow

USA . 140 parts In-Stock

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$11.273

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$11.178

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$11.273

$11.178

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Distrelec

Netherlands . 123 parts In-Stock

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Avnet

USA . 42 parts In-Stock

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Future Electronics

Canada . 36 parts In-Stock

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$11.320

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EBV Elektronik

Germany . 14 parts In-Stock

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Digiode

USA . 422 parts In-Stock

1+ parts

$9.975

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$9.975

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TME

Poland . 63 parts In-Stock

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$11.290

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$11.290

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NAC Semi

USA . 812 parts In-Stock

1+ parts

$11.990

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$10.870

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$9.940

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812

$11.990

$10.870

$9.940

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Nova Conductors

Japan . 650 parts In-Stock

1+ parts

$12.170

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650

$12.170

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Mobius Materials

USA . 58 parts In-Stock

1+ parts

$15.364

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$12.269

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58

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Vyrian

USA . 752 parts In-Stock

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Chip Stock

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553

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IBS Electronics

USA . 470 parts In-Stock

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$14.516

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$13.240

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470

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$14.516

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Cyclops Electronics Ltd

UK . 202 parts In-Stock

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Schukat

Germany . 119 parts In-Stock

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$14.612

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$14.015

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119

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$14.612

$14.015

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VNN

France . 65 parts In-Stock

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Micros

Poland . 14 parts In-Stock

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$13.995

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Speed Components Ltd

Israel . 13 parts In-Stock

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Tectiva GmbH

Germany . 10 parts In-Stock

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Component Sense

UK . 9 parts In-Stock

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Partservice

France . 8 parts In-Stock

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$10.768

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$10.768

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$10.768

8

-

$10.768

$10.768

$10.768

Micros sp.j. W. Kędra i J. Lic

Poland . 8 parts In-Stock

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$11.534

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$11.534

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$11.534

8

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$11.534

$11.534

$11.534

Flex Direct, LLC

USA . 5 parts In-Stock

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Sunrise Surplus Inc.

USA . 4 parts In-Stock

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LWI Electronics Inc

India . 3 parts In-Stock

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Prism Electronics

USA . 3 parts In-Stock

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Connector Distribution Corp

USA . 3 parts In-Stock

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Right Parts Inc.

USA . 3 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 2 parts In-Stock

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Holdelec - ElecDif-Pro

France . 2 parts In-Stock

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ComSIT Distribution GmbH

Germany . 2 parts In-Stock

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Bristol Electronics

USA . 2 parts In-Stock

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PC Components Company LLC

USA . 1 parts In-Stock

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Corohmni

South Africa . 342 parts In-Stock

1+ parts

$2.011

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342

$2.011

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Aztec Data Supply Inc.

USA . 2,412 parts In-Stock

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$2.516

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$2.516

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Component Stockers USA

USA . 5,435 parts In-Stock

1+ parts

$3.360

100+ parts

$3.190

1k+ parts

$3.090

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5,435

$3.360

$3.190

$3.090

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Advanced Electronics

New Zealand . 270 parts In-Stock

1+ parts

$3.633

100+ parts

$3.451

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$3.451

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270

$3.633

$3.451

$3.451

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Modulus Dynamics

Lithuania . 322 parts In-Stock

1+ parts

$4.471

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$4.471

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$4.471

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322

$4.471

$4.471

$4.471

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Semicontronic

India . 603 parts In-Stock

1+ parts

$7.980

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$7.780

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$7.741

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603

$7.980

$7.780

$7.741

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Ampacity Inc.

Singapore . 749 parts In-Stock

1+ parts

$9.210

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749

$9.210

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Continental Prestige Electronics

USA . 1,468 parts In-Stock

1+ parts

$9.410

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1,468

$9.410

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Corphita

USA . 797 parts In-Stock

1+ parts

$9.450

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797

$9.450

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Aranea Global

USA . 1,000 parts In-Stock

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$11.927

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$11.450

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1,000

$11.927

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$11.450

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Vigor

Singapore . 1,000 parts In-Stock

1+ parts

$40.000

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1,000

$40.000

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Andel Nordic

Denmark . 1,890 parts In-Stock

1+ parts

$52.180

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$36.525

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$36.525

1,890

$52.180

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$36.525

$36.525

Kepictronics

USA . 30,000 parts In-Stock

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S.R.D Solutions

India . 21,000 parts In-Stock

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Perfect Parts

USA . 10,658 parts In-Stock

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10,658

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A-Z Elektronik GmbH

Germany . 7,388 parts In-Stock

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Fulton Briggs Corp.

USA . 6,846 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,925 parts In-Stock

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Glotronic Ltd.

UK . 3,500 parts In-Stock

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Supply Digital

USA . 2,281 parts In-Stock

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

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Argo Parts USA

USA . 943 parts In-Stock

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943

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Robosynatics

Brazil . 900 parts In-Stock

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$4.075

1k+ parts

$3.773

10k+ parts

$3.773

900

-

$4.075

$3.773

$3.773

Lucentia Tech

USA . 900 parts In-Stock

1+ parts

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$4.075

1k+ parts

$3.773

10k+ parts

$3.773

900

-

$4.075

$3.773

$3.773

Eastek

USA . 42 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 12 parts In-Stock

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Fairview Electronics Ltd

UK . 1 parts In-Stock

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Overview

Unlock the power of reliable data storage with the AT28C256-15PU by Microchip Technology. This high-quality EEPROM offers seamless operation in industrial settings, ensuring optimal performance even in challenging environments. With a memory density of 262144 bits and a maximum standby current of 0.0002 Amp, this versatile device is perfect for a wide range of applications. Trust Microchip's expertise in semiconductor manufacturing to deliver top-notch quality and durability, providing you with peace of mind and unmatched value. Experience the convenience and efficiency of the AT28C256-15PU today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package durable and resistant to damage, ensuring the longevity of the EEPROM.

Operating Mode: ASYNCHRONOUS

The asynchronous operating mode allows for independent operation without the need for synchronized signals, providing flexibility in different system applications.

Nominal Supply Voltage / Vsup (V): 5

The 5V nominal supply voltage is a common standard in many electronic systems, ensuring compatibility with a wide range of devices.

No. of Terminals: 28

The 28 terminals offer versatile connectivity options, allowing for integration into various circuit configurations.

Memory Density: 262144 bit

With a high memory density of 262,144 bits, this EEPROM can store a large amount of data, making it suitable for applications that require extensive memory capacity.

Technical Specifications

EEPROM AT28C256-15PU attributes and parameters. Explore more EEPROM devices from Microchip Technology

Specs

Maximum Access Time:

150 ns

Command User Interface:

NO

Data Polling:

YES

Minimum Data Retention Time:

10

Endurance:

10000 Write/Erase Cycles

JESD-30 Code:

R-PDIP-T28

JESD-609 Code:

e3

Length:

37.0205 mm

Memory Density:

262144 bit

Memory IC Type:

Memory Width:

8

No. of Functions:

1

No. of Terminals:

28

No. of Words:

32768 words

No. of Words Code:

32K

Operating Mode:

ASYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

32KX8

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP28,.6

Package Shape:

Package Style (Meter):

IN-LINE

Page Size (words):

64

Parallel or Serial:

PARALLEL

Power Supplies (V):

5

Programming Voltage (V):

5

Qualification:

Not Qualified

Maximum Seated Height:

4.826 mm

Maximum Standby Current:

.0002 Amp

Sub-Category:

EEPROMs

Maximum Supply Current:

50 mA

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

THROUGH-HOLE

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Toggle Bit:

YES

Width:

15.24 mm

Maximum Write Cycle Time (tWC):

10 ms

Write Protection:

HARDWARE/SOFTWARE

Trade Compliance

AT28C256-15PU Memory ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.32.00.51

SB

8542.32.00.50

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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