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STM32L151RCY6TR

STMicroelectronics

STM32L151RCY6TR by STMicroelectronics

STM32L151RCY6TR by STMicroelectronics is a 32-bit microcontroller with a max clock frequency of 24 MHz. It features 64 terminals, 2 DAC channels, and 21 analog to digital converters. This microcontroller is commonly used in industrial applications due to its temperature grade and wide range of peripherals such as I2C, SPI, USART, and USB connectivity.

Median Price

$3.336

Lifecycle Status

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10

In-Stock Inventory

1k+

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

Chip1Stop

Japan . 1,360 parts In-Stock

1+ parts

$3.146

100+ parts

$3.121

1k+ parts

$3.097

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1,360

$3.146

$3.121

$3.097

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Arrow

USA . 220 parts In-Stock

1+ parts

$3.527

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220

$3.527

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Verical

USA . 220 parts In-Stock

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220

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Distributors (In-Stock)

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Digiode

USA . 495 parts In-Stock

1+ parts

$2.985

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495

$2.985

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Vyrian

USA . 8,551 parts In-Stock

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8,551

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Freddi Giovanni

Italy . 5,430 parts In-Stock

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Anansix

USA . 812 parts In-Stock

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SPM Sales

USA . 560 parts In-Stock

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560

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Cyclops Electronics Ltd

UK . 427 parts In-Stock

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427

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Nova Conductors

Japan . 31 parts In-Stock

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31

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Semicontronic

India . 1,031 parts In-Stock

1+ parts

$2.670

100+ parts

$2.603

1k+ parts

$2.590

10k+ parts

-

1,031

$2.670

$2.603

$2.590

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Corphita

USA . 4,288 parts In-Stock

1+ parts

$2.828

100+ parts

-

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4,288

$2.828

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Vigor

Singapore . 1,067 parts In-Stock

1+ parts

$4.190

100+ parts

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1,067

$4.190

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Ampacity Inc.

Singapore . 1,356 parts In-Stock

1+ parts

$5.800

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1,356

$5.800

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AZTECH Wire

Italy . 464 parts In-Stock

1+ parts

$13.330

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464

$13.330

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Microchip USA

USA . 3,919 parts In-Stock

1+ parts

$14.110

100+ parts

$13.900

1k+ parts

$13.800

10k+ parts

$13.700

3,919

$14.110

$13.900

$13.800

$13.700

Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$30.171

100+ parts

$28.662

1k+ parts

$28.662

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5,000

$30.171

$28.662

$28.662

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IDEA Electronic Components Group

UK . 966 parts In-Stock

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$56.589

100+ parts

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$50.930

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966

$56.589

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$50.930

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Corohmni

South Africa . 39 parts In-Stock

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$61.788

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39

$61.788

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Aztec Data Supply Inc.

USA . 133 parts In-Stock

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$64.040

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$64.040

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MKK Technologies

India . 338 parts In-Stock

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$106.412

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338

$106.412

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DigiPath Technology Company

USA . 338 parts In-Stock

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$106.412

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Argo Parts USA

USA . 4,398 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Continental Prestige Electronics

USA . 2,580 parts In-Stock

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Lixinc

USA . 465 parts In-Stock

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465

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Bastille Electronics

Australia . 200 parts In-Stock

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200

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Parana Technologies

USA . 130 parts In-Stock

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$67.661

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130

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$67.661

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Overview

Discover the STM32L151RCY6TR microcontroller by STMicroelectronics, a powerful and reliable solution for your electronic projects. With its top-quality manufacturing and extensive range of applications, this microcontroller offers unparalleled value and benefits. Whether you're designing IoT devices, consumer electronics, or industrial equipment, the STM32L151RCY6TR delivers exceptional performance and efficiency. Its advanced features include multiple ADC and DAC channels, DMA support, and a wide range of connectivity options. Trust in STMicroelectronics' expertise and choose the STM32L151RCY6TR for your next project – it's the perfect choice for success.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This product's plastic/epoxy package body material provides durability and protection against external factors, ensuring reliable performance in various environments.

Surface Mount: YES

With surface mount capability, this microcontroller offers a convenient and space-saving installation method, making it suitable for compact electronic designs.

Maximum Supply Voltage: 3.6 V

Operating within a wide range of supply voltage, this microcontroller is versatile and compatible with different power sources, enhancing its usability in various applications.

Package Shape: RECTANGULAR

The rectangular package shape of this microcontroller allows for easy integration into standard PCB layouts, simplifying the design process and saving valuable space.

Bit Size: 32

Featuring a 32-bit architecture, this microcontroller offers enhanced processing capabilities, enabling efficient execution of complex tasks and algorithms.

DAC Channels: YES

With built-in DAC channels, this microcontroller allows for precise analog voltage output, making it suitable for applications such as audio processing or control systems.

Power Supplies (V): 2/3.3

Supporting multiple power supply voltages, this microcontroller offers flexibility in system design and compatibility with a wide range of peripherals and components.

No. of Terminals: 64

Equipped with 64 terminals, this microcontroller provides ample input/output options, allowing for extensive connectivity and integration with peripheral devices.

Package Style (Meter): GRID ARRAY, VERY THIN PROFILE, FINE PITCH

The grid array package style, along with a very thin profile and fine pitch, enables a high pin count in a compact form factor, facilitating densely populated PCB designs.

Minimum Supply Voltage: 1.8 V

This microcontroller's low minimum supply voltage requirement allows for efficient power usage and extends battery life, making it ideal for portable or low-power applications.

Maximum Operating Temperature: 85 °C

Capable of operating reliably at temperatures up to 85°C, this microcontroller can handle demanding environmental conditions, ensuring stable performance in harsh settings.

CPU Family: CORTEX-M3

Based on the Cortex-M3 architecture, this microcontroller offers excellent performance and energy efficiency, making it suitable for a wide range of applications including industrial automation and IoT devices.

Minimum Operating Temperature: -40 °C

With a minimum operating temperature of -40°C, this microcontroller is designed to withstand extreme cold environments, maintaining reliable operation in freezing conditions.

Terminal Finish: TIN SILVER COPPER

The tin silver copper terminal finish provides excellent solderability and corrosion resistance, ensuring robust connections and long-term reliability in various operating environments.

ADC Channels: YES

Equipped with analog-to-digital converter channels, this microcontroller enables accurate conversion of analog signals to digital, allowing for precise monitoring and control of analog inputs.

DMA Channels: YES

Featuring direct memory access (DMA) channels, this microcontroller improves data transfer efficiency and offloads the CPU, enabling high-performance data streaming or data-intensive applications.

Terminal Position: BOTTOM

With terminals located at the bottom, this microcontroller facilitates easier PCB routing and integration, simplifying the overall design process and enabling compact layouts.

ROM Words: 262144

Boasting a large ROM capacity of 262,144 words, this microcontroller can store extensive program code, enabling the implementation of complex algorithms and applications.

Maximum Seated Height: 0.6 mm

With an ultra-thin maximum seated height of 0.6 mm, this microcontroller is suitable for space-constrained designs, such as portable devices or miniaturized electronic systems.

Digital To Analog Convertors: 2-Ch 12-Bit (2)

Featuring two 12-bit digital-to-analog converters, this microcontroller offers precise conversion of digital signals to analog voltage outputs, enabling accurate control and modulation in various applications.

Width: 4.539 mm

With a compact width of 4.539 mm, this microcontroller occupies minimal space on the PCB, allowing for optimized design layouts and efficient use of available board area.

Data EEPROM Size: 8K

With 8K of data EEPROM size, this microcontroller provides ample non-volatile memory for storing critical data or configuration settings, ensuring data retention even during power loss.

Peripherals: BOR, COMPARATOR(2), CRC, DMA(12), POR, PWM(4), RTC, TEMPERATURE SENSOR, TIMER(10), WDT(2)

Equipped with a wide range of peripherals, including Brown-Out Reset (BOR), comparators, CRC, DMA, power-on reset (POR), pulse width modulation (PWM) channels, real-time clock (RTC), temperature sensor, timers, and watchdog timers (WDT), this microcontroller offers comprehensive functionality for diverse applications.

Maximum Clock Frequency: 24 MHz

Operating at a maximum clock frequency of 24 MHz, this microcontroller delivers high-performance computing capabilities, enabling swift execution of instructions and efficient task handling.

Maximum Time At Peak Reflow Temperature (s): 30

With a maximum time of 30 seconds at peak reflow temperature, this microcontroller withstands standard soldering processes, providing ease of assembly and compatibility with standard manufacturing procedures.

Peak Reflow Temperature °C: 260

This microcontroller's peak reflow temperature of 260°C ensures proper solder joint formation, facilitating reliable connections and robust PCB assembly.

Length: 4.911 mm

With a compact length of 4.911 mm, this microcontroller offers a small footprint on the PCB, allowing for efficient space utilization and optimization of the overall system design.

Temperature Grade: INDUSTRIAL

Designed for industrial applications, this microcontroller operates reliably across a wide temperature range, ensuring dependable performance in demanding environments.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a RISC-based microcontroller, this product provides efficient instruction execution and high-performance computing capabilities, making it suitable for various embedded system applications.

No. of Timers: 10

Equipped with ten timers, this microcontroller enables precise timing and scheduling functions, facilitating efficient control of events and synchronization in time-critical applications.

RAM Bytes: 32768

Featuring a generous 32,768 bytes of RAM, this microcontroller offers ample memory for data storage and efficient operation, ensuring smooth multitasking and seamless execution of complex algorithms.

Technology: CMOS

Built using CMOS technology, this microcontroller combines low power consumption, high noise immunity, and fast switching speeds, contributing to overall system efficiency and optimal performance.

Terminal Form: BALL

With a ball terminal form, this microcontroller facilitates straightforward automated assembly and soldering processes, ensuring easy integration and reliable connections in volume production.

Analog To Digital Convertors: 21-Ch 12-Bit

Equipped with twenty-one 12-bit analog-to-digital converters, this microcontroller enables precise conversion of analog signals to digital data, suitable for applications requiring extensive analog input monitoring.

Maximum Supply Current: 12.3 mA

Operating with a maximum supply current of 12.3 mA, this microcontroller ensures energy-efficient operation while providing sufficient power for various peripherals, offering an ideal balance between performance and power consumption.

Nominal Supply Voltage: 3 V

With a nominal supply voltage of 3 V, this microcontroller is compatible with standard power supply sources, enabling easy integration into existing systems and reducing the need for additional voltage regulation.

No. of DMA Channels: 12

Equipped with 12 DMA channels, this microcontroller allows for efficient data transfer and management, enabling high-speed communication between peripherals and minimizing CPU load.

PWM Channels: YES

Offering support for pulse width modulation (PWM) channels, this microcontroller facilitates precise control of electronic signals, allowing for applications such as motor control, LED dimming, or audio synthesis.

Connectivity: I2C(2), I2S(2), IRDA, LIN, SPI(8), USART(3), USB

Featuring multiple connectivity options, including I2C, I2S, IRDA, LIN, SPI, USART, and USB, this microcontroller provides versatile communication interfaces, enabling seamless integration into different networked systems or external devices.

ROM Programmability: FLASH

Utilizing flash memory for programmability, this microcontroller allows for easy firmware updates and reprogramming, offering flexibility and adaptability in evolving applications.

Terminal Pitch: 0.4 mm

With a compact terminal pitch of 0.4 mm, this microcontroller facilitates high pin density and precise PCB routing, enabling efficient interconnection of multiple components in space-constrained designs.

Speed: 32 rpm

Capable of operating at a speed of 32 revolutions per minute (rpm), this microcontroller provides precise control and synchronization in applications involving mechanical or rotational systems.

On Chip Program ROM Width: 8

Featuring an on-chip program ROM width of 8, this microcontroller allows for efficient storage and execution of program instructions, enabling streamlined operation and faster system response.

No. of I/O Lines: 51

Equipped with 51 input/output (I/O) lines, this microcontroller offers extensive interfacing capabilities and flexibility in system integration, accommodating a wide range of external devices and peripheral connectivity options.

Technical Specifications

Microcontrollers STM32L151RCY6TR attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

CPU Family:

CORTEX-M3

Maximum Clock Frequency:

24 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

R-PBGA-B64

JESD-609 Code:

e1

Length:

4.911 mm

No. of DMA Channels:

12

No. of I/O Lines:

51

No. of Terminals:

64

No. of Timers:

10

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 Equivalence Code:

BGA64,8X8,16

Package Shape:

Package Style (Meter):

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/3.3

Qualification:

Not Qualified

RAM Bytes:

32768

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

.6 mm

Speed:

32 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

12.3 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN SILVER COPPER

Terminal Form:

Terminal Pitch:

.4 mm

Terminal Position:

BOTTOM

Maximum Time At Peak Reflow Temperature (s):

30

Width:

4.539 mm

Peripheral IC Type:

Data EEPROM Size:

8K

Connectivity:

I2C(2), I2S(2), IRDA, LIN, SPI(8), USART(3), USB

Peripherals:

BOR, COMPARATOR(2), CRC, DMA(12), POR, PWM(4), RTC, TEMPERATURE SENSOR, TIMER(10), WDT(2)

Analog To Digital Convertors:

21-Ch 12-Bit

Digital To Analog Convertors:

2-Ch 12-Bit (2)

Trade Compliance

STM32L151RCY6TR 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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