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STM32L051K8U3

STMicroelectronics

STM32L051K8U3 by STMicroelectronics

STM32L051K8U3 by STMicroelectronics is a 32-bit microcontroller with Cortex-M0 CPU, offering 10-Ch 12-Bit ADC channels and 2K data EEPROM. Ideal for automotive applications, it operates b/w -40 to 125 °C with low power mode and supports I2C, SPI(3), USART(2) connectivity. With a max clock frequency of 25 MHz, it features 8192 bytes of RAM and flash ROM programmability.

Median Price

$2.860

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Avnet

USA . 1,960 parts In-Stock

1+ parts

-

100+ parts

-

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1,960

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Distributors (In-Stock)

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Nova Conductors

Japan . 90 parts In-Stock

1+ parts

$2.860

100+ parts

-

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90

$2.860

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Chip Stock

USA . 20,300 parts In-Stock

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20,300

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Vyrian

USA . 5,374 parts In-Stock

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5,374

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Anansix

USA . 1,728 parts In-Stock

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1,728

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Digiode

USA . 388 parts In-Stock

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388

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Distributors (Availability)

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Ampacity Inc.

Singapore . 1,465 parts In-Stock

1+ parts

$1.000

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-

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1,465

$1.000

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Vigor

Singapore . 1,933 parts In-Stock

1+ parts

$2.320

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-

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1,933

$2.320

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Aranea Global

USA . 100 parts In-Stock

1+ parts

$2.803

100+ parts

-

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$2.691

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100

$2.803

-

$2.691

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AZTECH Wire

Italy . 133 parts In-Stock

1+ parts

$12.140

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-

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133

$12.140

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IDEA Electronic Components Group

UK . 1,589 parts In-Stock

1+ parts

$17.567

100+ parts

-

1k+ parts

$15.811

10k+ parts

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1,589

$17.567

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$15.811

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Microchip USA

USA . 3,875 parts In-Stock

1+ parts

$18.076

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3,875

$18.076

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Semicontronic

India . 1,841 parts In-Stock

1+ parts

$24.000

100+ parts

$23.400

1k+ parts

$23.280

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1,841

$24.000

$23.400

$23.280

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Aztec Data Supply Inc.

USA . 13,036 parts In-Stock

1+ parts

$27.130

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13,036

$27.130

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Advanced Electronics

New Zealand . 69 parts In-Stock

1+ parts

$32.423

100+ parts

$29.505

1k+ parts

$26.587

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69

$32.423

$29.505

$26.587

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MKK Technologies

India . 863 parts In-Stock

1+ parts

$33.034

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863

$33.034

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DigiPath Technology Company

USA . 863 parts In-Stock

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$33.034

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863

$33.034

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Corohmni

South Africa . 439 parts In-Stock

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$82.104

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439

$82.104

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Lixinc

USA . 10,177 parts In-Stock

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10,177

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Kepictronics

USA . 2,445 parts In-Stock

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2,445

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Corphita

USA . 1,720 parts In-Stock

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1,720

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Argo Parts USA

USA . 692 parts In-Stock

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692

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Parana Technologies

USA . 435 parts In-Stock

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$21.004

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435

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$21.004

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Continental Prestige Electronics

USA . 24 parts In-Stock

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24

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Overview

Unleash the power of innovation with the STM32L051K8U3 microcontroller from STMicroelectronics. Boasting cutting-edge technology and a reputation for excellence, this device offers a wide range of applications in the automotive industry and beyond. With low power consumption, high-speed processing, and a variety of peripherals including ADC and DMA channels, customers can expect top-notch performance and reliability. Trust STMicroelectronics to deliver quality and value with the STM32L051K8U3 microcontroller.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight material that provides protection to the microcontroller, making it ideal for a variety of applications.

Maximum Supply Voltage: 3.6 V

Allows for flexibility in power supply options and compatibility with a wide range of voltage sources.

Bit Size: 32

High bit size allows for complex calculations and processing capabilities, making the microcontroller suitable for advanced applications.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture and dedicated hardware for specific tasks provide efficient processing and reduced power consumption, making it a cost-effective choice.

RAM Bytes: 8192

Ample amount of RAM allows for efficient multitasking and quick data access, enhancing the overall performance of the microcontroller.

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

Multiple connectivity options enable easy interfacing with external devices, expanding the microcontroller's capabilities and versatility.

Technical Specifications

Microcontrollers STM32L051K8U3 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

Boundary Scan:

NO

CPU Family:

CORTEX-M0

Maximum Clock Frequency:

25 MHz

DAC Channels:

NO

DMA Channels:

YES

External Data Bus Width:

0

Integrated Cache:

NO

JESD-30 Code:

S-PQCC-N32

JESD-609 Code:

e3

Length:

5 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

3

No. of DMA Channels:

7

No. of I/O Lines:

27

No. of Terminals:

32

No. of Timers:

5

On Chip Program ROM Width:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LCC32,.2SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

RAM Bytes:

8192

ROM Words:

65536

ROM Programmability:

FLASH

Maximum Seated Height:

.6 mm

Speed:

32 rpm

Maximum Supply Current:

6.8 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:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

5 mm

Peripheral IC Type:

Data EEPROM Size:

2K

Connectivity:

I2C, SPI(3), USART(2)

Peripherals:

BOR, DMA, POR, PWM, RTC, TIMER(5), WDT

Analog To Digital Convertors:

10-Ch 12-Bit

Trade Compliance

STM32L051K8U3 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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