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STM32L476RET6

STMicroelectronics

STM32L476RET6 by STMicroelectronics

STM32L476RET6 by STMicroelectronics is a 32-bit microcontroller with 64 terminals, 131072 bytes of RAM, and 524288 ROM words. It features 2 DAC channels, 16 ADC channels, and operates at a max clock frequency of 48 MHz. Ideal for industrial applications requiring CAN, I2C, SPI connectivity and low power consumption.

Median Price

$7.542

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 1,898 parts In-Stock

1+ parts

$3.468

100+ parts

-

1k+ parts

-

10k+ parts

-

1,898

$3.468

-

-

-

Chip1Stop

Japan . 3,679 parts In-Stock

1+ parts

$5.750

100+ parts

-

1k+ parts

-

10k+ parts

-

3,679

$5.750

-

-

-

Farnell

UK . 8,635 parts In-Stock

1+ parts

$5.840

100+ parts

$4.150

1k+ parts

$4.130

10k+ parts

-

8,635

$5.840

$4.150

$4.130

-

DigiKey

USA . 7,956 parts In-Stock

1+ parts

$8.360

100+ parts

$6.006

1k+ parts

$5.046

10k+ parts

$4.952

7,956

$8.360

$6.006

$5.046

$4.952

Newark

USA . 5,509 parts In-Stock

1+ parts

$8.610

100+ parts

$5.740

1k+ parts

$5.340

10k+ parts

-

5,509

$8.610

$5.740

$5.340

-

Mouser Electronics

USA . 14 parts In-Stock

1+ parts

$10.040

100+ parts

$6.230

1k+ parts

$5.420

10k+ parts

-

14

$10.040

$6.230

$5.420

-

Element14

Singapore . 8,635 parts In-Stock

1+ parts

$10.400

100+ parts

$8.970

1k+ parts

$8.610

10k+ parts

-

8,635

$10.400

$8.970

$8.610

-

Verical

USA . 1,898 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,898

-

-

-

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RS (Exports)

UK . 122 parts In-Stock

1+ parts

-

100+ parts

$6.723

1k+ parts

$6.556

10k+ parts

-

122

-

$6.723

$6.556

-

Distributors (In-Stock)

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

Digiode

USA . 4,895 parts In-Stock

1+ parts

$3.842

100+ parts

-

1k+ parts

-

10k+ parts

-

4,895

$3.842

-

-

-

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$7.890

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$7.890

-

-

-

Bristol Electronics

USA . 20,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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20,000

-

-

-

-

Chip Stock

USA . 16,685 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

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16,685

-

-

-

-

Vyrian

USA . 4,663 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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4,663

-

-

-

-

Cyclops Electronics Ltd

UK . 3,684 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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3,684

-

-

-

-

Sunrise Surplus Inc.

USA . 424 parts In-Stock

1+ parts

-

100+ parts

-

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424

-

-

-

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Anansix

USA . 411 parts In-Stock

1+ parts

-

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-

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411

-

-

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-

Distributors (Availability)

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

Semicontronic

India . 4,698 parts In-Stock

1+ parts

$3.370

100+ parts

$3.286

1k+ parts

$3.269

10k+ parts

-

4,698

$3.370

$3.286

$3.269

-

Ampacity Inc.

Singapore . 4,579 parts In-Stock

1+ parts

$3.370

100+ parts

-

1k+ parts

-

10k+ parts

-

4,579

$3.370

-

-

-

Corphita

USA . 3,330 parts In-Stock

1+ parts

$3.640

100+ parts

-

1k+ parts

-

10k+ parts

-

3,330

$3.640

-

-

-

Netroflash

USA . 100 parts In-Stock

1+ parts

$7.890

100+ parts

-

1k+ parts

$7.495

10k+ parts

$7.338

100

$7.890

-

$7.495

$7.338

Modulus Dynamics

Lithuania . 500 parts In-Stock

1+ parts

$8.378

100+ parts

$8.294

1k+ parts

$8.043

10k+ parts

-

500

$8.378

$8.294

$8.043

-

Continental Prestige Electronics

USA . 9,542 parts In-Stock

1+ parts

$9.250

100+ parts

$6.530

1k+ parts

-

10k+ parts

-

9,542

$9.250

$6.530

-

-

Vigor

Singapore . 1,113 parts In-Stock

1+ parts

$9.430

100+ parts

-

1k+ parts

-

10k+ parts

-

1,113

$9.430

-

-

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IDEA Electronic Components Group

UK . 716 parts In-Stock

1+ parts

$20.578

100+ parts

-

1k+ parts

$18.520

10k+ parts

-

716

$20.578

-

$18.520

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MKK Technologies

India . 1,364 parts In-Stock

1+ parts

$38.695

100+ parts

-

1k+ parts

-

10k+ parts

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1,364

$38.695

-

-

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DigiPath Technology Company

USA . 1,364 parts In-Stock

1+ parts

$38.695

100+ parts

-

1k+ parts

-

10k+ parts

-

1,364

$38.695

-

-

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Aztec Data Supply Inc.

USA . 965 parts In-Stock

1+ parts

$69.840

100+ parts

-

1k+ parts

-

10k+ parts

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965

$69.840

-

-

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Corohmni

South Africa . 376 parts In-Stock

1+ parts

$74.567

100+ parts

-

1k+ parts

-

10k+ parts

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376

$74.567

-

-

-

Advanced Electronics

New Zealand . 81 parts In-Stock

1+ parts

$80.814

100+ parts

$76.773

1k+ parts

$76.773

10k+ parts

-

81

$80.814

$76.773

$76.773

-

Perfect Parts

USA . 22,154 parts In-Stock

1+ parts

-

100+ parts

-

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22,154

-

-

-

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Infinite Electronics LLP (Excess)

. 16,326 parts In-Stock

1+ parts

-

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16,326

-

-

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Lixinc

USA . 14,977 parts In-Stock

1+ parts

-

100+ parts

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14,977

-

-

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GreenTree Electronics

Israel . 6,720 parts In-Stock

1+ parts

-

100+ parts

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6,720

-

-

-

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Robosynatics

Brazil . 3,681 parts In-Stock

1+ parts

-

100+ parts

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-

10k+ parts

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3,681

-

-

-

-

Lucentia Tech

USA . 3,681 parts In-Stock

1+ parts

-

100+ parts

$51.945

1k+ parts

$50.885

10k+ parts

$50.885

3,681

-

$51.945

$50.885

$50.885

Argo Parts USA

USA . 2,162 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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2,162

-

-

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Futuretech Components

Singapore . 960 parts In-Stock

1+ parts

-

100+ parts

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960

-

-

-

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Kepictronics

USA . 960 parts In-Stock

1+ parts

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100+ parts

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960

-

-

-

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S.R.D Solutions

India . 900 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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900

-

-

-

-

Parana Technologies

USA . 889 parts In-Stock

1+ parts

-

100+ parts

$24.604

1k+ parts

-

10k+ parts

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889

-

$24.604

-

-

Authorized Procurement Solutions

USA . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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500

-

-

-

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Eastek

USA . 480 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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480

-

-

-

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iodParts Technologies Inc.

India . 339 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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339

-

-

-

-

Overview

Unlock endless possibilities with the STM32L476RET6 by STMicroelectronics, a top-of-the-line microcontroller designed to meet your every need. Manufactured with precision and expertise, this powerful device offers high performance and reliability in a compact package. Ideal for a wide range of applications, this microcontroller provides unparalleled value and benefits, from its advanced features to its seamless connectivity options. Trust STMicroelectronics to deliver cutting-edge technology that will take your projects to the next level. Elevate your innovation with the STM32L476RET6 today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material is durable and reliable, ensuring the longevity of the microcontroller.

Surface Mount: YES

Surface mount capability makes it easier to integrate the microcontroller onto a PCB, saving space and simplifying manufacturing process.

Maximum Supply Voltage: 3.6 V

Higher supply voltage allows for greater flexibility in power requirements for the device.

Package Shape: SQUARE

Square shape makes it easy to handle and mount the microcontroller onto the PCB efficiently.

Bit Size: 32

32-bit architecture provides higher processing power and capabilities compared to lower bit size microcontrollers.

DAC Channels: YES

Digital-to-Analog Convertor channels allow for precise control of analog outputs, essential for various applications.

No. of Terminals: 64

More terminals provide greater connectivity options and peripherals for the microcontroller.

Package Style (Meter): FLATPACK, LOW PROFILE, FINE PITCH

Flatpack, low profile, and fine pitch package style makes it suitable for compact and slim devices, saving space in the design.

Minimum Supply Voltage: 1.71 V

Low minimum supply voltage ensures energy efficiency and compatibility with a wide range of power sources.

Maximum Operating Temperature: 85 °C

High maximum operating temperature allows the microcontroller to function reliably in harsh environmental conditions.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature ensures the microcontroller can operate in extreme cold environments without any issues.

ADC Channels: YES

Analog-to-Digital Convertor channels enable the microcontroller to accurately read analog signals, essential for many applications.

DMA Channels: YES

Direct Memory Access channels enhance data transfer speed and efficiency, improving overall performance of the microcontroller.

Terminal Position: QUAD

Quad terminal position provides stability and ease of connectivity during installation and use.

ROM Words: 524288

Large ROM capacity allows for extensive program storage and customization options.

Maximum Seated Height: 1.6 mm

Low seated height makes it suitable for slim and compact device designs.

Digital To Analog Convertors: 2-Ch 12-Bit

Dual 12-bit DACs provide precise analog output control for a wide range of applications.

Width: 10 mm

Compact width ensures space-saving design and easy integration into various device layouts.

Peripherals: BOR, COMPARATOR(2), CRC, DMA(14), PVD, PWM(2), RTC, TEMPERATURE SENSOR, TIMER(14), WDT(2)

Diverse range of peripherals enhance the functionality and versatility of the microcontroller for various applications.

Maximum Clock Frequency: 48 MHz

High clock frequency enables fast processing speeds and responsive performance for real-time applications.

Length: 10 mm

Compact length complements the width, making it suitable for small form factor devices.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature rating ensures reliable operation in harsh working environments.

Peripheral IC Type: MICROCONTROLLER, RISC

Microcontroller with RISC architecture offers high-speed operation and efficient processing capabilities.

No. of Timers: 14

Multiple timers allow for precise timing control and scheduling in various applications.

RAM Bytes: 131072

Large RAM capacity provides ample space for data storage and manipulation during program execution.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, enhancing overall performance and efficiency.

Terminal Form: GULL WING

Gull wing terminal form ensures secure soldering connection and stability during operation.

Analog To Digital Convertors: 16-Ch 12-Bit (3)

Multiple 12-bit ADC channels allow for precise analog signal conversion and measurement in various applications.

Nominal Supply Voltage: 1.8 V

Stable nominal supply voltage ensures consistent and reliable performance of the microcontroller.

No. of DMA Channels: 14

Abundance of DMA channels enhances data transfer efficiency and speed, improving overall system performance.

PWM Channels: YES

Pulse Width Modulation channels enable precise control of digital signals, essential for motor control and power management applications.

Connectivity: CAN, I2C(3), IRDA, LIN, SAI(2), SDMMC, SPI(3), SWPMI, UART(2), USART(3), USB

Versatile connectivity options enable seamless integration with various communication protocols and peripherals for enhanced functionality.

ROM Programmability: FLASH

Flash programmable ROM allows for easy firmware updates and customization without requiring external programming tools.

Terminal Pitch: 0.5 mm

Fine terminal pitch enhances connectivity density and reliability, crucial for high-density PCB designs.

Speed: 80 rpm

High-speed operation at 80 rpm ensures responsive and efficient performance for time-critical applications.

On Chip Program ROM Width: 8

8-bit ROM width provides sufficient storage capacity for program instructions and data access.

No. of I/O Lines: 51

Abundance of I/O lines offers extensive input/output options for connectivity and external device interfacing.

Technical Specifications

Microcontrollers STM32L476RET6 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

Maximum Clock Frequency:

48 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G64

Length:

10 mm

No. of DMA Channels:

14

No. of I/O Lines:

51

No. of Terminals:

64

No. of Timers:

14

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

RAM Bytes:

131072

ROM Words:

524288

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

80 rpm

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.71 V

Nominal Supply Voltage:

1.8 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

CAN, I2C(3), IRDA, LIN, SAI(2), SDMMC, SPI(3), SWPMI, UART(2), USART(3), USB

Peripherals:

BOR, COMPARATOR(2), CRC, DMA(14), PVD, PWM(2), RTC, TEMPERATURE SENSOR, TIMER(14), WDT(2)

Analog To Digital Convertors:

16-Ch 12-Bit (3)

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

STM32L476RET6 Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

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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