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M41T81SM6F

STMicroelectronics

M41T81SM6F by STMicroelectronics

M41T81SM6F by STMicroelectronics is a CMOS timer/real-time clock with I2C access, 3-5V power supply, and interrupt capability. It is used in industrial applications for timekeeping tasks due to its small outline package and wide operating temperature range of -40°C to 85°C.

Median Price

$1.354

Lifecycle Status

Suppliers In-Stock

26

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 2,286 parts In-Stock

1+ parts

$1.510

100+ parts

$1.350

1k+ parts

-

10k+ parts

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2,286

$1.510

$1.350

-

-

Mouser Electronics

USA . 7,610 parts In-Stock

1+ parts

$2.540

100+ parts

$1.550

1k+ parts

$1.370

10k+ parts

$1.290

7,610

$2.540

$1.550

$1.370

$1.290

DigiKey

USA . 2,517 parts In-Stock

1+ parts

$2.540

100+ parts

$1.547

1k+ parts

$1.368

10k+ parts

$1.283

2,517

$2.540

$1.547

$1.368

$1.283

Arrow

USA . 17,500 parts In-Stock

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-

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$1.197

17,500

-

-

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$1.197

Verical

USA . 17,500 parts In-Stock

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-

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$1.191

17,500

-

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$1.191

Future Electronics

Canada . 5,000 parts In-Stock

1+ parts

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$1.180

5,000

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Avnet

USA . 5,000 parts In-Stock

1+ parts

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5,000

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EBV Elektronik

Germany . 2,500 parts In-Stock

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2,500

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Distributors (In-Stock)

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Digiode

USA . 2,283 parts In-Stock

1+ parts

$1.843

100+ parts

-

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2,283

$1.843

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Nova Conductors

Japan . 25 parts In-Stock

1+ parts

$2.030

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25

$2.030

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IBS Electronics

USA . 52,500 parts In-Stock

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$1.655

52,500

-

-

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$1.655

Chip Stock

USA . 29,126 parts In-Stock

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Vyrian

USA . 20,508 parts In-Stock

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20,508

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Component Sense

UK . 16,235 parts In-Stock

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16,235

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Cyclops Electronics Ltd

UK . 5,119 parts In-Stock

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5,119

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K-1 Technologies

USA . 5,000 parts In-Stock

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5,000

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RLX Solution Inc.

Canada . 5,000 parts In-Stock

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5,000

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Rutronik

Germany . 2,500 parts In-Stock

1+ parts

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$1.570

2,500

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$1.570

LIBRA Elektronik GmbH

Germany . 2,462 parts In-Stock

1+ parts

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2,462

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Anansix

USA . 427 parts In-Stock

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427

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NPI Materials, Inc.

USA . 55 parts In-Stock

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55

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Rebound Electronics

UK . 31 parts In-Stock

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31

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A&K Electronics

USA . 29 parts In-Stock

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Bristol Electronics

USA . 29 parts In-Stock

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29

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Speed Components Ltd

Israel . 23 parts In-Stock

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23

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Prism Electronics

USA . 4 parts In-Stock

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4

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 20,630 parts In-Stock

1+ parts

$0.910

100+ parts

-

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20,630

$0.910

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Semicontronic

India . 20,407 parts In-Stock

1+ parts

$0.910

100+ parts

$0.887

1k+ parts

$0.883

10k+ parts

-

20,407

$0.910

$0.887

$0.883

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Argo Parts USA

USA . 1,925 parts In-Stock

1+ parts

$1.660

100+ parts

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1,925

$1.660

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Continental Prestige Electronics

USA . 1,408 parts In-Stock

1+ parts

$1.660

100+ parts

-

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10k+ parts

$1.627

1,408

$1.660

-

-

$1.627

Corphita

USA . 1,301 parts In-Stock

1+ parts

$1.746

100+ parts

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1,301

$1.746

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Bastille Electronics

Australia . 50 parts In-Stock

1+ parts

$2.030

100+ parts

$1.928

1k+ parts

$1.832

10k+ parts

$1.807

50

$2.030

$1.928

$1.832

$1.807

Allen Electronics Distributors

USA . 9,620 parts In-Stock

1+ parts

$28.760

100+ parts

-

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9,620

$28.760

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Corohmni

South Africa . 216 parts In-Stock

1+ parts

$30.010

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216

$30.010

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IDEA Electronic Components Group

UK . 1,147 parts In-Stock

1+ parts

$36.617

100+ parts

-

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$32.955

10k+ parts

-

1,147

$36.617

-

$32.955

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Aztec Data Supply Inc.

USA . 142 parts In-Stock

1+ parts

$45.710

100+ parts

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142

$45.710

-

-

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$46.118

100+ parts

$43.812

1k+ parts

$43.812

10k+ parts

-

3,000

$46.118

$43.812

$43.812

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MKK Technologies

India . 1,149 parts In-Stock

1+ parts

$68.856

100+ parts

-

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-

10k+ parts

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1,149

$68.856

-

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DigiPath Technology Company

USA . 1,149 parts In-Stock

1+ parts

$68.856

100+ parts

-

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-

10k+ parts

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1,149

$68.856

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-

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Modulus Dynamics

Lithuania . 2,782 parts In-Stock

1+ parts

$85.068

100+ parts

$85.068

1k+ parts

$85.068

10k+ parts

-

2,782

$85.068

$85.068

$85.068

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Perfect Parts

USA . 60,740 parts In-Stock

1+ parts

-

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60,740

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RC Electronics

USA . 39,008 parts In-Stock

1+ parts

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39,008

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Eastek

USA . 20,000 parts In-Stock

1+ parts

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$2.120

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20,000

-

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$2.120

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QUARKTWIN TECHNOLOGY LTD

USA . 14,819 parts In-Stock

1+ parts

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14,819

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Kepictronics

USA . 8,000 parts In-Stock

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8,000

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A-Z Elektronik GmbH

Germany . 7,376 parts In-Stock

1+ parts

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7,376

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-

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Microchip USA

USA . 5,302 parts In-Stock

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5,302

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Lixinc

USA . 4,341 parts In-Stock

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4,341

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Glotronic Ltd.

UK . 4,000 parts In-Stock

1+ parts

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4,000

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Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

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3,000

-

-

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GreenTree Electronics

Israel . 2,500 parts In-Stock

1+ parts

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2,500

-

-

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Metaverse IC Inc.

Canada . 2,500 parts In-Stock

1+ parts

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2,500

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-

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Parana Technologies

USA . 1,579 parts In-Stock

1+ parts

-

100+ parts

$43.781

1k+ parts

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1,579

-

$43.781

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-

Robosynatics

Brazil . 1,555 parts In-Stock

1+ parts

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1,555

-

-

-

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Lucentia Tech

USA . 1,555 parts In-Stock

1+ parts

-

100+ parts

$73.396

1k+ parts

$71.898

10k+ parts

$71.898

1,555

-

$73.396

$71.898

$71.898

Assy Fe

Spain . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

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1,000

-

-

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-

Overview

Elevate your time management with the M41T81SM6F by STMicroelectronics, a top-tier manufacturer known for delivering superior quality electronic components. As a part of the Timers & Real-Time Clocks category, this product offers exceptional value and benefits to customers seeking precision and reliability in their timekeeping applications. With features like interrupt capability, I2C access method, and wide operating temperature range, the M41T81SM6F is your go-to solution for seamless timekeeping in industrial settings. Trust STMicroelectronics for cutting-edge technology that exceeds expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for applications where weight and durability are important factors.

Information Access Method: I2C

The I2C communication protocol allows for easy interfacing with microcontrollers and other devices, making integration into existing systems simple and efficient.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage provides flexibility in power supply options and allows for reliable operation in a wide range of applications.

Minimum Supply Voltage: 2.7 V

The low minimum supply voltage ensures that the product can operate in low power conditions, making it suitable for battery-powered devices.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature ensures reliable performance in harsh environmental conditions, making it suitable for industrial applications.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature allows the product to operate in cold environments without compromising performance, making it versatile for a variety of applications.

Technology: CMOS

The CMOS technology used in the product ensures low power consumption and high noise immunity, making it energy efficient and reliable for long-term use.

Technical Specifications

Timers & Real-Time Clocks M41T81SM6F attributes and parameters. Explore more Timers & Real-Time Clocks devices from STMicroelectronics

Specs

Maximum Clock Frequency:

.032 MHz

Information Access Method:

I2C

Interrupt Capability:

Y

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Terminals:

8

No. of Timers:

1

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Timer or RTC

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.7 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Minimum Time:

1/100 SECOND

Maximum Time At Peak Reflow Temperature (s):

30

Volatile:

YES

Width:

3.9 mm

Peripheral IC Type:

Trade Compliance

M41T81SM6F Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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