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STM32L476RCT6TR

STMicroelectronics

STM32L476RCT6TR by STMicroelectronics

STM32L476RCT6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU, operating at max 48 MHz. It features 64 terminals, 16 external interrupts, and 17 timers. Ideal for industrial applications requiring low power consumption and advanced connectivity options like CAN, I2C, SPI, UART, USB.

Median Price

$6.360

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 843 parts In-Stock

1+ parts

$8.800

100+ parts

$5.090

1k+ parts

$3.870

10k+ parts

-

843

$8.800

$5.090

$3.870

-

Verical

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$3.919

10k+ parts

-

1,000

-

-

$3.919

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$6.010

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$6.010

-

-

-

Digiode

USA . 501 parts In-Stock

1+ parts

$6.640

100+ parts

-

1k+ parts

-

10k+ parts

-

501

$6.640

-

-

-

Maritex

Poland . 1 parts In-Stock

1+ parts

$6.723

100+ parts

$3.938

1k+ parts

$3.264

10k+ parts

-

1

$6.723

$3.938

$3.264

-

Chip Stock

USA . 17,710 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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17,710

-

-

-

-

Vyrian

USA . 8,599 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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8,599

-

-

-

-

Anansix

USA . 1,525 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,525

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 1,268 parts In-Stock

1+ parts

$3.710

100+ parts

-

1k+ parts

-

10k+ parts

-

1,268

$3.710

-

-

-

Vigor

Singapore . 1,702 parts In-Stock

1+ parts

$4.930

100+ parts

-

1k+ parts

-

10k+ parts

-

1,702

$4.930

-

-

-

Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$5.890

100+ parts

-

1k+ parts

$5.654

10k+ parts

-

2,000

$5.890

-

$5.654

-

Continental Prestige Electronics

USA . 3,992 parts In-Stock

1+ parts

$6.010

100+ parts

-

1k+ parts

-

10k+ parts

$5.890

3,992

$6.010

-

-

$5.890

Corphita

USA . 1,008 parts In-Stock

1+ parts

$6.291

100+ parts

-

1k+ parts

-

10k+ parts

-

1,008

$6.291

-

-

-

Semicontronic

India . 1,400 parts In-Stock

1+ parts

$8.080

100+ parts

$7.878

1k+ parts

$7.838

10k+ parts

-

1,400

$8.080

$7.878

$7.838

-

Microchip USA

USA . 3,818 parts In-Stock

1+ parts

$15.780

100+ parts

-

1k+ parts

-

10k+ parts

-

3,818

$15.780

-

-

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IDEA Electronic Components Group

UK . 1,469 parts In-Stock

1+ parts

$30.597

100+ parts

-

1k+ parts

$27.538

10k+ parts

-

1,469

$30.597

-

$27.538

-

Aztec Data Supply Inc.

USA . 320 parts In-Stock

1+ parts

$43.410

100+ parts

-

1k+ parts

-

10k+ parts

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320

$43.410

-

-

-

Corohmni

South Africa . 196 parts In-Stock

1+ parts

$54.522

100+ parts

-

1k+ parts

-

10k+ parts

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196

$54.522

-

-

-

MKK Technologies

India . 577 parts In-Stock

1+ parts

$57.536

100+ parts

-

1k+ parts

-

10k+ parts

-

577

$57.536

-

-

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DigiPath Technology Company

USA . 577 parts In-Stock

1+ parts

$57.536

100+ parts

-

1k+ parts

-

10k+ parts

-

577

$57.536

-

-

-

Advanced Electronics

New Zealand . 2,000 parts In-Stock

1+ parts

$71.082

100+ parts

$67.528

1k+ parts

$67.528

10k+ parts

-

2,000

$71.082

$67.528

$67.528

-

Futuretech Components

Singapore . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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15,000

-

-

-

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Lixinc

USA . 13,190 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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13,190

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-

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RC Electronics

USA . 6,506 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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6,506

-

-

-

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A-Z Elektronik GmbH

Germany . 2,897 parts In-Stock

1+ parts

-

100+ parts

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-

10k+ parts

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2,897

-

-

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Parana Technologies

USA . 1,677 parts In-Stock

1+ parts

-

100+ parts

$36.584

1k+ parts

-

10k+ parts

-

1,677

-

$36.584

-

-

Argo Parts USA

USA . 1,156 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,156

-

-

-

-

Overview

Discover the STM32L476RCT6TR by STMicroelectronics, a high-quality microcontroller that offers unparalleled value to customers. With advanced technology and a wide range of peripherals, including DAC and ADC channels, this product is perfect for industrial applications requiring precision and reliability. Whether you're designing IoT devices or automation systems, the STM32L476RCT6TR ensures optimal performance with low power consumption. Trust in STMicroelectronics' reputation for excellence in semiconductor manufacturing, and unlock endless possibilities with this versatile microcontroller.

Feature Benefit Bullets

Package Body Material PLASTIC/EPOXY

Plastic/Epoxy material ensures durability and resistance to external elements, making the product suitable for various environments.

Surface Mount YES

Surface mount technology allows for efficient PCB assembly and space-saving design, ideal for compact electronic applications.

Maximum Supply Voltage 3.6 V

High maximum supply voltage provides flexibility in power supply options and supports a wide range of applications.

On Chip Data RAM Width 8

8-bit data RAM width allows for efficient data processing and storage on the chip, enhancing overall performance.

Package Shape SQUARE

Square package shape offers easy handling and compatibility with standard PCB layouts for seamless integration.

Bit Size 32

32-bit architecture enables high-speed processing and computation capabilities, suitable for complex tasks and applications.

DAC Channels YES

Support for DAC channels allows for analog output capabilities, essential for audio, sensor interfacing, and other analog applications.

No. of Terminals 64

Generous number of terminals support versatile connectivity options and peripheral interfaces, making the product highly adaptable.

Minimum Supply Voltage 1.71 V

Low minimum supply voltage ensures energy efficiency and extends battery life, making the product suitable for portable devices.

Maximum Operating Temperature 85 °C

High maximum operating temperature range ensures reliable performance in harsh conditions, ideal for industrial or automotive applications.

CPU Family CORTEX-M4

Cortex-M4 CPU family offers powerful processing capabilities and advanced features, making the product suitable for high-performance applications.

No. of External Interrupts 16

Multiple external interrupts enable efficient handling of external events and real-time responsiveness, enhancing overall system functionality.

Minimum Operating Temperature -40 °C

Low minimum operating temperature allows for reliable operation in cold environments, expanding the range of applications for the product.

ADC Channels YES

Support for ADC channels enables precise analog-to-digital conversion, essential for sensor data acquisition and signal processing.

DMA Channels YES

DMA channels facilitate efficient data transfer and offload CPU tasks, optimizing system performance and throughput.

Terminal Position QUAD

Quad terminal position offers improved stability and secure connections, ensuring reliable signal transmission in demanding environments.

ROM Words 262144

Large ROM capacity provides ample space for program storage and firmware updates, accommodating complex software requirements.

Maximum Seated Height 1.6 mm

Low maximum seated height allows for compact PCB designs and space-constrained applications, enhancing flexibility in product integration.

Digital To Analog Convertors 2 Ch 12-Bit

Multiple DAC channels with 12-bit resolution support precise analog output generation, essential for high-fidelity audio and control applications.

RAM Words 65536

Generous RAM capacity enables efficient data storage and processing on the chip, supporting multitasking and data-intensive applications.

Width 10 mm

Compact width dimensions allow for space-efficient PCB layout designs and integration in small form factor devices.

Boundary Scan YES

Boundary scan capability facilitates testing and debugging of PCB assemblies, ensuring high product quality and faster time-to-market.

Peripherals BOR, COMPARATOR(2), LCD, RTC, TIMER(14), WDT(2)

Rich set of peripherals including Brown-out Reset, Comparators, LCD controller, RTC, Timers, and Watchdog Timer enhance system functionality and expand application possibilities.

Maximum Clock Frequency 48 MHz

High clock frequency enables rapid data processing and system responsiveness, suitable for real-time control and high-speed applications.

Length 10 mm

Compact length dimensions facilitate space-efficient PCB layout designs and integration in constrained spaces, ideal for miniaturized devices.

Temperature Grade INDUSTRIAL

Industrial temperature grade ensures reliable operation in demanding environments with extended temperature ranges, suitable for industrial control and automation applications.

Peripheral IC Type MICROCONTROLLER, RISC

Microcontroller with RISC architecture offers high computational efficiency and low power consumption, making the product ideal for embedded systems and IoT devices.

No. of Timers 17

Multiple timers support precise timing and event scheduling, essential for real-time applications and system control.

RAM Bytes 131072

Large RAM capacity in bytes enables efficient data processing and storage on the chip, supporting multitasking and memory-intensive applications.

Technology CMOS

CMOS technology provides low power consumption, high noise immunity, and compatibility with modern semiconductor processes, enhancing overall product performance and efficiency.

Terminal Form GULL WING

Gull wing terminal form offers secure solder connections and mechanical strength, ensuring reliable operation in rugged environments and during assembly process.

Analog To Digital Convertors 16-Ch 12-Bit

Multiple ADC channels with 12-bit resolution support precise analog-to-digital conversion for accurate sensor data acquisition and signal processing.

Nominal Supply Voltage 1.8 V

Stable nominal supply voltage ensures reliable operation and compatibility with standard power sources, making the product versatile and easy to integrate.

No. of DMA Channels 14

Multiple DMA channels enable efficient data transfer and management, optimizing system performance and reducing CPU workload for enhanced efficiency.

PWM Channels YES

Support for PWM channels facilitates precise control of analog output signals, essential for motor control, lighting dimming, and other pulse-width modulation applications.

Connectivity CAN, I2C(3), SAI(2), SPI(4), UART(3), USART(3), USB

Versatile connectivity options including CAN bus, I2C, SAI, SPI, UART, USART, and USB interfaces enable seamless communication with external devices and networks, expanding application compatibility and flexibility.

ROM Programmability FLASH

Flash ROM programmability allows for flexible firmware updates and reprogramming capabilities, ensuring scalability and adaptability for evolving system requirements.

Terminal Pitch 0.5 mm

Fine terminal pitch of 0.5 mm facilitates compact PCB layout designs and high-density integration, ideal for miniaturized and space-constrained applications.

Format FLOATING POINT

Support for floating-point format enables high-precision numerical calculations and mathematical operations, essential for scientific computing and complex algorithms.

Speed 80 rpm

High-speed performance of 80 rpm supports rapid data processing and system responsiveness, suitable for time-critical applications and real-time control tasks.

Low Power Mode YES

Low power mode functionality allows for energy-efficient operation and extends battery life, making the product ideal for power-constrained and portable devices.

On Chip Program ROM Width 8

8-bit program ROM width enables efficient program storage and execution on the chip, supporting fast boot-up times and seamless operation.

No. of I/O Lines 51

Abundant I/O lines provide flexible interfacing options with external peripherals and devices, enhancing system connectivity and expandability.

Technical Specifications

Microcontrollers STM32L476RCT6TR attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

Boundary Scan:

YES

CPU Family:

CORTEX-M4

Maximum Clock Frequency:

48 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

Format:

FLOATING POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G64

Length:

10 mm

Low Power Mode:

YES

No. of DMA Channels:

14

No. of External Interrupts:

16

No. of I/O Lines:

51

No. of Terminals:

64

No. of Timers:

17

On Chip Data RAM Width:

8

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:

QFP64,.47SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

RAM Bytes:

131072

RAM Words:

65536

ROM Words:

262144

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), SAI(2), SPI(4), UART(3), USART(3), USB

Peripherals:

BOR, COMPARATOR(2), LCD, RTC, TIMER(14), WDT(2)

Analog To Digital Convertors:

16-Ch 12-Bit

Digital To Analog Convertors:

2 Ch 12-Bit

Trade Compliance

STM32L476RCT6TR 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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