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ATMEGA328P-MU

Microchip Technology

ATMEGA328P-MU by Microchip Technology

ATMEGA328P-MU by Microchip: 8-bit RISC CPU, 20 MHz clock, 2/5 V supply. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Contains 2048 RAM bytes, 1024 EEPROM size, and 8-Ch 10-Bit ADC channels for efficient microcontroller operations.

Median Price

$2.660

Lifecycle Status

Suppliers In-Stock

35

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 7,896 parts In-Stock

1+ parts

$1.790

100+ parts

-

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7,896

$1.790

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Chip1Stop

Japan . 10 parts In-Stock

1+ parts

$1.910

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-

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10

$1.910

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Farnell

UK . 3,790 parts In-Stock

1+ parts

$2.110

100+ parts

$2.000

1k+ parts

$1.940

10k+ parts

-

3,790

$2.110

$2.000

$1.940

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Arrow

USA . 459 parts In-Stock

1+ parts

$2.412

100+ parts

-

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459

$2.412

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Microchip Technology

USA . 354,258 parts In-Stock

1+ parts

$2.660

100+ parts

$2.200

1k+ parts

$2.030

10k+ parts

$1.930

354,258

$2.660

$2.200

$2.030

$1.930

DigiKey

USA . 5,613 parts In-Stock

1+ parts

$2.660

100+ parts

$2.200

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-

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5,613

$2.660

$2.200

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Distrelec

Netherlands . 406 parts In-Stock

1+ parts

$3.817

100+ parts

$3.508

1k+ parts

$3.431

10k+ parts

-

406

$3.817

$3.508

$3.431

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Element14

Singapore . 4,969 parts In-Stock

1+ parts

$4.158

100+ parts

$3.020

1k+ parts

$2.716

10k+ parts

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4,969

$4.158

$3.020

$2.716

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Master Electronics

USA . 9,098 parts In-Stock

1+ parts

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100+ parts

$2.310

1k+ parts

$2.140

10k+ parts

$2.120

9,098

-

$2.310

$2.140

$2.120

Verical

USA . 9,090 parts In-Stock

1+ parts

-

100+ parts

$2.950

1k+ parts

$2.551

10k+ parts

$2.485

9,090

-

$2.950

$2.551

$2.485

EBV Elektronik

Germany . 490 parts In-Stock

1+ parts

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490

-

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RS (Exports)

UK . 430 parts In-Stock

1+ parts

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100+ parts

$2.854

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430

-

$2.854

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Distributors (In-Stock)

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

Digiode

USA . 823 parts In-Stock

1+ parts

$1.814

100+ parts

-

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823

$1.814

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Ozdisan Elektronik

Türkiye . 393 parts In-Stock

1+ parts

$1.955

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393

$1.955

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EXC GmbH

Germany . 7,840 parts In-Stock

1+ parts

$2.387

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7,840

$2.387

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TME

Poland . 373 parts In-Stock

1+ parts

$2.560

100+ parts

$2.380

1k+ parts

$2.230

10k+ parts

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373

$2.560

$2.380

$2.230

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Maritex

Poland . 5,861 parts In-Stock

1+ parts

$2.571

100+ parts

$1.553

1k+ parts

$1.310

10k+ parts

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5,861

$2.571

$1.553

$1.310

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$2.604

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100

$2.604

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NAC Semi

USA . 313,600 parts In-Stock

1+ parts

$2.880

100+ parts

$2.600

1k+ parts

$2.340

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313,600

$2.880

$2.600

$2.340

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Vyrian

USA . 40,275 parts In-Stock

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40,275

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Chip Stock

USA . 23,300 parts In-Stock

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Electro Sonic

Canada . 10,350 parts In-Stock

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$2.850

1k+ parts

$2.710

10k+ parts

$2.680

10,350

-

$2.850

$2.710

$2.680

Cyclops Electronics Ltd

UK . 9,800 parts In-Stock

1+ parts

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9,800

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IBS Electronics

USA . 9,098 parts In-Stock

1+ parts

-

100+ parts

$3.380

1k+ parts

$3.128

10k+ parts

$3.114

9,098

-

$3.380

$3.128

$3.114

Dynamic Solutions

Germany . 3,000 parts In-Stock

1+ parts

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3,000

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PC Components Company LLC

USA . 1,865 parts In-Stock

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1,865

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VNN

France . 1,134 parts In-Stock

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1,134

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Sinequanon

UK . 490 parts In-Stock

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490

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Schukat

Germany . 290 parts In-Stock

1+ parts

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$2.460

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$2.350

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290

-

$2.460

$2.350

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Micros sp.j. W. Kędra i J. Lic

Poland . 50 parts In-Stock

1+ parts

-

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$2.658

1k+ parts

$2.589

10k+ parts

$2.589

50

-

$2.658

$2.589

$2.589

Bristol Electronics

USA . 25 parts In-Stock

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25

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ComSIT Distribution GmbH

Germany . 12 parts In-Stock

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12

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Martec Srl

Italy . 6 parts In-Stock

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6

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Holdelec - ElecDif-Pro

France . 3 parts In-Stock

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3

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ACDS - Activité Composants Distribution Service

France . 2 parts In-Stock

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2

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 39,233 parts In-Stock

1+ parts

$1.620

100+ parts

-

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39,233

$1.620

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Semicontronic

India . 36,758 parts In-Stock

1+ parts

$1.620

100+ parts

$1.580

1k+ parts

$1.571

10k+ parts

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36,758

$1.620

$1.580

$1.571

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Corphita

USA . 493 parts In-Stock

1+ parts

$1.719

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493

$1.719

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Continental Prestige Electronics

USA . 6,759 parts In-Stock

1+ parts

$2.150

100+ parts

$2.060

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6,759

$2.150

$2.060

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Argo Parts USA

USA . 3,768 parts In-Stock

1+ parts

$2.604

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3,768

$2.604

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Andel Nordic

Denmark . 535 parts In-Stock

1+ parts

$10.280

100+ parts

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1k+ parts

$7.198

10k+ parts

$7.198

535

$10.280

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$7.198

$7.198

Corohmni

South Africa . 1,159 parts In-Stock

1+ parts

$34.815

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1,159

$34.815

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Aztec Data Supply Inc.

USA . 3,740 parts In-Stock

1+ parts

$38.345

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3,740

$38.345

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Modulus Dynamics

Lithuania . 1,869 parts In-Stock

1+ parts

$65.383

100+ parts

$65.383

1k+ parts

$65.383

10k+ parts

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1,869

$65.383

$65.383

$65.383

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

1+ parts

$72.098

100+ parts

$68.493

1k+ parts

$68.493

10k+ parts

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1,000

$72.098

$68.493

$68.493

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S.R.D Solutions

India . 314,450 parts In-Stock

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314,450

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Perfect Parts

USA . 44,435 parts In-Stock

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44,435

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Futuretech Components

Singapore . 35,280 parts In-Stock

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35,280

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-

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GreenTree Electronics

Israel . 34,300 parts In-Stock

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34,300

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Lixinc

USA . 16,932 parts In-Stock

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16,932

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Eastek

USA . 11,270 parts In-Stock

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11,270

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Kepictronics

USA . 7,922 parts In-Stock

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7,922

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Robosynatics

Brazil . 3,975 parts In-Stock

1+ parts

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100+ parts

$49.856

1k+ parts

$48.838

10k+ parts

$48.838

3,975

-

$49.856

$48.838

$48.838

Lucentia Tech

USA . 3,975 parts In-Stock

1+ parts

-

100+ parts

$49.856

1k+ parts

$48.838

10k+ parts

$48.838

3,975

-

$49.856

$48.838

$48.838

Glotronic Ltd.

UK . 3,500 parts In-Stock

1+ parts

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3,500

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iodParts Technologies Inc.

India . 2,764 parts In-Stock

1+ parts

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100+ parts

$2.934

1k+ parts

$2.608

10k+ parts

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2,764

-

$2.934

$2.608

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A-Z Elektronik GmbH

Germany . 2,691 parts In-Stock

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2,691

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Alle Elektronik GmbH

Germany . 1,547 parts In-Stock

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1,547

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Supply Digital

USA . 1,295 parts In-Stock

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1,295

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Netroflash

USA . 500 parts In-Stock

1+ parts

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100+ parts

$2.552

1k+ parts

$2.474

10k+ parts

$2.422

500

-

$2.552

$2.474

$2.422

Authorized Procurement Solutions

USA . 491 parts In-Stock

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491

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Allen Electronics Distributors

USA . 434 parts In-Stock

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434

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Marpe Global Electronics

Taiwan . 283 parts In-Stock

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283

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QualityLine Systems

Poland . 283 parts In-Stock

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283

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XL Components Corporation

Australia . 283 parts In-Stock

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283

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Infinite Electronics LLP (Excess)

. 154 parts In-Stock

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154

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Overview

Unlock endless possibilities with the ATMEGA328P-MU by Microchip Technology. Crafted with precision and expertise, this microcontroller offers unparalleled reliability and performance in a variety of applications. From industrial automation to consumer electronics, this innovative product provides value beyond measure with its advanced features and low power consumption. Experience seamless connectivity and exceptional functionality with the ATMEGA328P-MU, setting new standards in the world of microcontrollers.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy packaging provides durability and protection to the microcontroller, making it suitable for a variety of applications.

Maximum Supply Voltage: 5.5 V

Allows for a wide range of input voltage, providing flexibility in power supply options.

Bit Size: 8

8-bit architecture provides a good balance between performance and cost, making the microcontroller suitable for many embedded applications.

ADC Channels: YES

Built-in analog to digital converters allow for easy interfacing with analog sensors and signals.

ROM Words: 16384

Large program memory size allows for complex firmware and program storage.

Maximum Clock Frequency: 20 MHz

High clock frequency provides fast processing speed for real-time applications.

Connectivity: SPI, TWI, USART

Multiple communication interfaces offer versatility in connecting to other devices and peripherals.

Low Power Mode: YES

Low power mode capability helps in reducing power consumption and extending battery life in battery-operated devices.

Technical Specifications

Microcontrollers ATMEGA328P-MU attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

IT ALSO OPERATES 1.8V AT 4 MHZ

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

NO

CPU Family:

AVR RISC

Maximum Clock Frequency:

20 MHz

DAC Channels:

YES

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQCC-N32

JESD-609 Code:

e3

Length:

5 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

1

No. of External Interrupts:

2

No. of I/O Lines:

23

No. of Serial I/Os:

1

No. of Terminals:

32

No. of Timers:

3

On Chip Data RAM Width:

8

On Chip Program ROM Width:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LCC32,.2SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/5

Qualification:

Not Qualified

RAM Bytes:

2048

RAM Words:

2048

ROM Words:

16384

ROM Programmability:

FLASH

Maximum Seated Height:

1 mm

Speed:

20 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

2.7 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

5 mm

Peripheral IC Type:

Data EEPROM Size:

1024

Connectivity:

SPI, TWI, USART

Peripherals:

BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

ATMEGA328P-MU Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

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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