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STM32WLE4C8U6TR

STMicroelectronics

STM32WLE4C8U6TR by STMicroelectronics

STM32WLE4C8U6TR by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max clock frequency of 32 MHz. It features 8 DMA channels, 13 ADC channels, and connectivity options such as I2C, SPI, and USART. This microcontroller is suitable for applications requiring low power consumption and high-performance processing.

Median Price

$4.050

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Future Electronics

Canada . 2,500 parts In-Stock

1+ parts

-

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-

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$4.050

2,500

-

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-

$4.050

Distributors (In-Stock)

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TME

Poland . 27,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

$4.090

27,500

-

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-

$4.090

Vyrian

USA . 10,607 parts In-Stock

1+ parts

-

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10,607

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IBS Electronics

USA . 2,500 parts In-Stock

1+ parts

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$5.975

2,500

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-

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$5.975

Anansix

USA . 2,222 parts In-Stock

1+ parts

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2,222

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Nova Conductors

Japan . 750 parts In-Stock

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750

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Digiode

USA . 665 parts In-Stock

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665

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Distributors (Availability)

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Semicontronic

India . 47,379 parts In-Stock

1+ parts

$4.000

100+ parts

$3.900

1k+ parts

$3.880

10k+ parts

-

47,379

$4.000

$3.900

$3.880

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Ampacity Inc.

Singapore . 47,351 parts In-Stock

1+ parts

$4.000

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47,351

$4.000

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AZTECH Wire

Italy . 540 parts In-Stock

1+ parts

$11.410

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540

$11.410

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Aztec Data Supply Inc.

USA . 2,100 parts In-Stock

1+ parts

$55.960

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2,100

$55.960

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IDEA Electronic Components Group

UK . 316 parts In-Stock

1+ parts

$61.967

100+ parts

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$55.770

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316

$61.967

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$55.770

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Corohmni

South Africa . 315 parts In-Stock

1+ parts

$65.059

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315

$65.059

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MKK Technologies

India . 410 parts In-Stock

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$116.524

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$116.524

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DigiPath Technology Company

USA . 410 parts In-Stock

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$116.524

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410

$116.524

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Continental Prestige Electronics

USA . 6,238 parts In-Stock

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6,238

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Corphita

USA . 3,635 parts In-Stock

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3,635

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Argo Parts USA

USA . 2,802 parts In-Stock

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2,802

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Parana Technologies

USA . 2,306 parts In-Stock

1+ parts

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$74.090

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2,306

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$74.090

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Aranea Global

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

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2,000

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Overview

Discover the power of the STM32WLE4C8U6TR microcontroller by STMicroelectronics! With its cutting-edge technology and top-quality manufacturing, this microcontroller offers endless possibilities for your applications. Whether you're working on IoT devices, wireless sensor networks, or industrial automation, the STM32WLE4C8U6TR delivers outstanding performance and reliability. Its integrated cache, wide range of peripherals, and low power mode ensure efficiency and seamless connectivity. Trust in STMicroelectronics' expertise and let the STM32WLE4C8U6TR take your projects to the next level!

Feature Benefit Bullets

Integrated Cache: YES

Having an integrated cache greatly improves the performance of this microcontroller, making it an excellent choice for applications that require fast data retrieval and processing.

Surface Mount: YES

With surface mount capability, this microcontroller is easy to solder onto PCBs, allowing for compact and sleek designs in various electronic devices.

Maximum Supply Voltage: 3.6 V

The ability to handle a maximum supply voltage of 3.6 V makes this microcontroller versatile, suitable for a wide range of power supply systems in different applications.

On Chip Data RAM Width: 8

With a data RAM width of 8, this microcontroller offers efficient data storage and manipulation, providing ample space for high-speed data processing tasks.

Package Shape: SQUARE

The square package shape of this microcontroller allows for easy and space-efficient integration into PCB designs, making it a convenient choice for compact electronic devices.

Bit Size: 32

A 32-bit architecture enables this microcontroller to handle larger data sets and perform complex calculations, making it ideal for applications that require high computational capabilities.

DAC Channels: YES

The inclusion of DAC channels expands the range of output possibilities, making this microcontroller suitable for applications that require analog voltage generation, such as audio applications or motor control.

No. of Terminals: 48

With 48 terminals, this microcontroller provides ample connectivity options, allowing for seamless integration with other components and peripherals in diverse electronic systems.

Package Style: CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

The chip carrier package style, along with the heat sink/slug, and very thin profile, makes this microcontroller thermally efficient, ensuring optimal performance even in compact and heat-sensitive applications.

Minimum Supply Voltage: 1.8 V

Offering a low minimum supply voltage of 1.8 V, this microcontroller can operate efficiently in low-power applications, helping to conserve energy and extend battery life.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this microcontroller is suitable for a wide range of environments, including industrial applications that may experience higher temperatures.

CPU Family: CORTEX-M4

Powered by the Cortex-M4 CPU family, this microcontroller delivers high-performance processing capabilities, making it an excellent choice for applications that require real-time processing and control.

Minimum Operating Temperature: -40 °C

With a minimum operating temperature of -40°C, this microcontroller can withstand harsh temperature conditions, making it reliable for outdoor or industrial applications in extreme environments.

ADC Channels: YES

With ADC channels, this microcontroller can accurately convert analog signals into digital data, making it ideal for applications that require precise analog-to-digital conversion, such as sensor interfaces or data acquisition systems.

DMA Channels: YES

Incorporating DMA channels, this microcontroller enables efficient and direct data transfer between peripheral devices and memory, reducing CPU overhead and enhancing overall system performance.

Terminal Position: QUAD

The quad terminal position allows for easy mounting and connectivity, facilitating seamless integration of this microcontroller into various electronic designs and reducing assembly time.

ROM Words: 65536

With 65536 ROM words, this microcontroller offers ample storage capacity for program code, making it suitable for applications that require large firmwares or extensive code libraries.

Maximum Seated Height: 0.6 mm

The compact maximum seated height of only 0.6 mm ensures that this microcontroller occupies minimal vertical space, enabling thinner and more lightweight electronic devices.

Digital To Analog Converters: 1-Ch 12-Bit

Featuring a 12-bit digital-to-analog converter with one channel, this microcontroller provides high-resolution analog output capabilities, making it suitable for applications that require precise analog signal generation.

Width: 7 mm

With a width of 7 mm, this microcontroller offers a compact form factor, making it easier to fit into space-constrained designs and increasing flexibility during PCB layout.

Boundary Scan: YES

The inclusion of boundary scan functionality enhances this microcontroller's ability to identify and diagnose faults, improving overall system reliability and easing the debugging process during production or maintenance.

Peripherals: BOR, DMA(14), POR, RTC, TIMER(8), WDT(2)

Equipped with a wide range of peripherals, including Brown-Out Reset, 14 DMA channels, Power-On Reset, Real-Time Clock, 8 timers, and 2 watchdog timers, this microcontroller provides extensive functionality and versatility for various application requirements.

Maximum Clock Frequency: 32 MHz

With a maximum clock frequency of 32 MHz, this microcontroller can handle high-speed operations, enabling rapid data processing and response times in time-critical applications.

Length: 7 mm

This microcontroller's length of 7 mm contributes to its compact form factor, making it space-efficient and well-suited for miniaturized electronic devices or designs with limited board space.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a microcontroller with RISC (Reduced Instruction Set Computing) architecture, this device offers efficient and streamlined instruction execution, optimizing performance and power consumption.

No. of Timers: 8

The availability of 8 timers ensures precise timekeeping and enables the microcontroller to handle multiple time-related tasks concurrently, making it advantageous in applications such as scheduling or event management systems.

RAM Bytes: 20480

With a substantial 20480 bytes of RAM, this microcontroller provides ample memory for storing variables and temporary data during program execution, accommodating complex algorithms or data-intensive applications.

Technology: CMOS

Based on CMOS (Complementary Metal-Oxide-Semiconductor) technology, this microcontroller offers low power consumption combined with high-speed operation, making it energy-efficient and suitable for battery-powered or portable devices.

Terminal Form: NO LEAD

The no-lead terminal form simplifies the soldering process, enhances thermal performance, and reduces manufacturing costs, making this microcontroller a viable choice for mass production and automated assembly processes.

Analog To Digital Converters: 13-Ch 12-Bit

With 13 analog-to-digital converters and 12-bit resolution, this microcontroller enables accurate and simultaneous conversion of multiple analog signals, making it ideal for sensor arrays or multi-channel data acquisition applications.

Maximum Supply Current: 11 mA

The maximum supply current of 11 mA ensures efficient power consumption, making this microcontroller suitable for battery-operated devices or applications with strict power constraints.

Nominal Supply Voltage: 3 V

Designed to operate at a nominal supply voltage of 3 V, this microcontroller provides a balance between power efficiency and performance, making it a reliable choice for a wide range of electronic systems.

No. of DMA Channels: 14

With 14 DMA channels, this microcontroller offers extensive direct memory access capabilities, enabling high-speed data transfer and reducing CPU workload, enhancing overall system performance.

No. of Serial I/Os: 3

The availability of 3 serial I/Os expands the connectivity options of this microcontroller, facilitating communication with a variety of external devices, such as sensors, displays, or communication modules.

PWM Channels: YES

Providing PWM channels, this microcontroller allows for precise control of analog outputs, making it suitable for applications requiring accurate voltage or speed control, such as motor control or LED dimming.

Connectivity: I2C(3), I2S, LPUART, SPI(2), USART(2)

Equipped with various connectivity options, including 3 I2C interfaces, I2S, LPUART, 2 SPI interfaces, and 2 USART interfaces, this microcontroller offers versatile communication capabilities, facilitating integration with a wide range of external devices and systems.

ROM Programmability: FLASH

Featuring flash programmability for the onboard ROM, this microcontroller allows for easy and flexible firmware updates, ensuring scalable and upgradable designs.

Terminal Pitch: 0.5 mm

The compact terminal pitch of 0.5 mm simplifies PCB layout and assembly, reducing the overall size and cost of electronic systems while maintaining a high level of connectivity.

Format: FIXED POINT

Utilizing a fixed-point format, this microcontroller enables efficient arithmetic operations, making it suitable for applications that require precise calculations without the need for floating-point capabilities.

Speed: 48 rpm

Capable of achieving a speed of 48 revolutions per minute, this microcontroller is well-suited for applications involving rotation control or motor speed regulation.

Low Power Mode: YES

Featuring a low power mode, this microcontroller offers energy-saving capabilities, making it an optimal choice for battery-powered or energy-efficient applications.

On Chip Program ROM Width: 8

With an on-chip program ROM width of 8, this microcontroller allows for efficient storage and execution of program code, ensuring smooth operation of various application tasks.

No. of I/O Lines: 29

Offering 29 input/output lines, this microcontroller provides sufficient I/O capabilities for interfacing with external sensors, actuators, or peripheral devices, enhancing overall system flexibility and functionality.

Technical Specifications

Microcontrollers STM32WLE4C8U6TR attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Bit Size:

32

Boundary Scan:

YES

CPU Family:

CORTEX-M4

Maximum Clock Frequency:

32 MHz

DAC Channels:

YES

DMA Channels:

YES

Format:

FIXED POINT

Integrated Cache:

YES

JESD-30 Code:

S-XQCC-N48

Length:

7 mm

Low Power Mode:

YES

No. of DMA Channels:

14

No. of I/O Lines:

29

No. of Serial I/Os:

3

No. of Terminals:

48

No. of Timers:

8

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:

UNSPECIFIED

Package Code:

Package Equivalence Code:

LCC48,.27SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

RAM Bytes:

20480

ROM Words:

65536

ROM Programmability:

FLASH

Maximum Seated Height:

.6 mm

Speed:

48 rpm

Maximum Supply Current:

11 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

7 mm

Peripheral IC Type:

Connectivity:

I2C(3), I2S, LPUART, SPI(2), USART(2)

Peripherals:

BOR, DMA(14), POR, RTC, TIMER(8), WDT(2)

Analog To Digital Convertors:

13-Ch 12-Bit

Digital To Analog Convertors:

1-Ch 12-Bit

Trade Compliance

STM32WLE4C8U6TR Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

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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