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STM32L476QEI6

STMicroelectronics

STM32L476QEI6 by STMicroelectronics

STM32L476QEI6 by STMicroelectronics is a 32-bit microcontroller with 132 terminals, 109 I/O lines, and ADC/DMA channels. Operating at 48 MHz with a supply voltage range of 1.71-3.6 V, it's ideal for applications requiring high-speed processing and precise analog-to-digital conversion in compact designs.

Median Price

$8.042

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 2,496 parts In-Stock

1+ parts

$6.443

100+ parts

$5.353

1k+ parts

$5.043

10k+ parts

-

2,496

$6.443

$5.353

$5.043

-

Mouser Electronics

USA . 3,467 parts In-Stock

1+ parts

$9.640

100+ parts

$6.390

1k+ parts

$5.740

10k+ parts

-

3,467

$9.640

$6.390

$5.740

-

DigiKey

USA . 304 parts In-Stock

1+ parts

$9.640

100+ parts

$6.382

1k+ parts

$5.933

10k+ parts

-

304

$9.640

$6.382

$5.933

-

Verical

USA . 2,496 parts In-Stock

1+ parts

-

100+ parts

$5.353

1k+ parts

$5.043

10k+ parts

-

2,496

-

$5.353

$5.043

-

Distributors (In-Stock)

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

Digiode

USA . 2,592 parts In-Stock

1+ parts

$6.121

100+ parts

-

1k+ parts

-

10k+ parts

-

2,592

$6.121

-

-

-

Nova Conductors

Japan . 750 parts In-Stock

1+ parts

$7.626

100+ parts

-

1k+ parts

-

10k+ parts

-

750

$7.626

-

-

-

Bristol Electronics

USA . 204 parts In-Stock

1+ parts

$8.876

100+ parts

$4.172

1k+ parts

$3.994

10k+ parts

-

204

$8.876

$4.172

$3.994

-

IBS Electronics

USA . 12,480 parts In-Stock

1+ parts

-

100+ parts

$6.844

1k+ parts

$6.704

10k+ parts

$6.199

12,480

-

$6.844

$6.704

$6.199

Vyrian

USA . 4,787 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,787

-

-

-

-

Chip Stock

USA . 3,822 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,822

-

-

-

-

Rutronik

Germany . 3,399 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$5.240

10k+ parts

-

3,399

-

-

$5.240

-

Anansix

USA . 2,542 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,542

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 260 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

260

-

-

-

-

Dan-Mar Components

USA . 260 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

260

-

-

-

-

SPM Sales

USA . 13 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 1,965 parts In-Stock

1+ parts

$4.550

100+ parts

$4.436

1k+ parts

$4.414

10k+ parts

-

1,965

$4.550

$4.436

$4.414

-

Ampacity Inc.

Singapore . 1,592 parts In-Stock

1+ parts

$4.550

100+ parts

-

1k+ parts

-

10k+ parts

-

1,592

$4.550

-

-

-

Corphita

USA . 1,281 parts In-Stock

1+ parts

$5.799

100+ parts

-

1k+ parts

-

10k+ parts

-

1,281

$5.799

-

-

-

Aranea Global

USA . 50 parts In-Stock

1+ parts

$7.473

100+ parts

-

1k+ parts

$7.174

10k+ parts

-

50

$7.473

-

$7.174

-

Continental Prestige Electronics

USA . 3,591 parts In-Stock

1+ parts

$7.626

100+ parts

-

1k+ parts

-

10k+ parts

$7.473

3,591

$7.626

-

-

$7.473

Vigor

Singapore . 190 parts In-Stock

1+ parts

$10.880

100+ parts

-

1k+ parts

-

10k+ parts

-

190

$10.880

-

-

-

IDEA Electronic Components Group

UK . 1,354 parts In-Stock

1+ parts

$14.675

100+ parts

-

1k+ parts

$13.207

10k+ parts

-

1,354

$14.675

-

$13.207

-

MKK Technologies

India . 1,835 parts In-Stock

1+ parts

$27.595

100+ parts

-

1k+ parts

-

10k+ parts

-

1,835

$27.595

-

-

-

DigiPath Technology Company

USA . 1,835 parts In-Stock

1+ parts

$27.595

100+ parts

-

1k+ parts

-

10k+ parts

-

1,835

$27.595

-

-

-

Microchip USA

USA . 3,731 parts In-Stock

1+ parts

$32.872

100+ parts

-

1k+ parts

-

10k+ parts

-

3,731

$32.872

-

-

-

Corohmni

South Africa . 475 parts In-Stock

1+ parts

$39.693

100+ parts

-

1k+ parts

-

10k+ parts

-

475

$39.693

-

-

-

Aztec Data Supply Inc.

USA . 4,778 parts In-Stock

1+ parts

$48.570

100+ parts

-

1k+ parts

-

10k+ parts

-

4,778

$48.570

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 10,562 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,562

-

-

-

-

Lixinc

USA . 9,652 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,652

-

-

-

-

Perfect Parts

USA . 9,001 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,001

-

-

-

-

S.R.D Solutions

India . 7,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,000

-

-

-

-

Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Kepictronics

USA . 2,953 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,953

-

-

-

-

Parana Technologies

USA . 1,584 parts In-Stock

1+ parts

-

100+ parts

$17.546

1k+ parts

-

10k+ parts

-

1,584

-

$17.546

-

-

Argo Parts USA

USA . 1,535 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,535

-

-

-

-

Overview

Upgrade your electronic designs with the STM32L476QEI6 microcontroller by STMicroelectronics. Known for their high-quality products, STMicroelectronics delivers reliable solutions for a variety of applications. This microcontroller offers advanced features such as ADC and DMA channels, PWM capabilities, and a maximum clock frequency of 48 MHz. With a compact size and low power consumption, this product provides value and benefits to customers seeking efficient and powerful embedded systems. Experience the advantages of the STM32L476QEI6 in your next project.

Feature Benefit Bullets

Surface Mount: YES

Surface mount technology allows for easy and efficient PCB assembly, saving time and cost in production.

Maximum Supply Voltage: 3.6 V

Support for a wide range of supply voltages allows for flexibility in different applications.

Address Bus Width: 26

A wide address bus width enables access to a large memory space, suitable for handling complex tasks and storing data.

Package Shape: SQUARE

Square package shape provides a compact and efficient layout on the PCB, saving space and improving overall design aesthetics.

Bit Size: 32

A 32-bit architecture allows for fast and efficient processing of data and instructions, enhancing overall performance.

No. of Terminals: 132

A high number of terminals provide ample connectivity options for interfacing with external components and peripherals.

Package Style: GRID ARRAY, VERY THIN PROFILE, FINE PITCH

This package style offers a low profile and fine pitch design, allowing for high-density mounting and space-saving on the PCB.

Minimum Supply Voltage: 1.71 V

Support for low supply voltage ensures efficient power consumption and operation in battery-powered applications.

ADC Channels: YES

Built-in ADC channels enable analog-to-digital conversion, essential for interfacing with sensors and other analog devices.

DMA Channels: YES

DMA channels improve data transfer efficiency and offload the CPU, enhancing overall system performance.

Terminal Position: BOTTOM

Bottom terminal position facilitates easy PCB layout and improves heat dissipation, enhancing reliability and performance.

Width: 7 mm

A compact width dimension allows for space-efficient integration in small form factor applications.

External Data Bus Width: 16

A wide external data bus width allows for fast data transfer between the microcontroller and external memory or peripherals.

Maximum Clock Frequency: 48 MHz

High maximum clock frequency enables fast processing speed, suitable for real-time applications and high-performance computing.

Length: 7 mm

A compact length dimension enables space-saving integration in tight PCB layouts or small enclosures.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture enhances overall processing efficiency and speed, making it ideal for embedded applications with limited resources.

Terminal Form: BALL

Ball terminal form provides reliable connections and allows for easy soldering, ensuring strong electrical contact and signal integrity.

Nominal Supply Voltage: 1.8 V

Stable nominal supply voltage ensures consistent and reliable performance, particularly in sensitive applications or under varying load conditions.

PWM Channels: YES

Built-in PWM channels enable precise control of motor speed, LED brightness, and other applications requiring pulse-width modulation.

Terminal Pitch: 0.5 mm

Fine terminal pitch allows for high-density mounting and space-saving on the PCB, ideal for applications with limited board space.

Speed: 80 rpm

Operating at a speed of 80 rpm, the microcontroller can handle tasks efficiently and can drive motors or actuators at a controlled speed.

No. of I/O Lines: 109

A high number of I/O lines enable versatile connectivity options and allow for interfacing with a wide range of external devices and peripherals.

Technical Specifications

Microcontrollers STM32L476QEI6 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

26

Bit Size:

32

Maximum Clock Frequency:

48 MHz

DMA Channels:

YES

External Data Bus Width:

16

Length:

7 mm

No. of I/O Lines:

109

No. of Terminals:

132

PWM Channels:

YES

Package Code:

Package Shape:

Package Style (Meter):

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

Speed:

80 rpm

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.71 V

Nominal Supply Voltage:

1.8 V

Surface Mount:

YES

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

BOTTOM

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7 mm

Peripheral IC Type:

Trade Compliance

STM32L476QEI6 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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