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STM32L051K8U6DTR

STMicroelectronics

STM32L051K8U6DTR by STMicroelectronics

STM32L051K8U6DTR by STMicroelectronics is a 32-bit microcontroller with 32KB ROM, 2KB EEPROM, and 8KB RAM. It operates at up to 25MHz, has 10 ADC channels, and offers low power mode. Ideal for industrial applications requiring high-speed processing and connectivity via I2C, SPI, and USART interfaces.

Median Price

$3.590

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 16 parts In-Stock

1+ parts

$3.590

100+ parts

$1.900

1k+ parts

$1.300

10k+ parts

$1.230

16

$3.590

$1.900

$1.300

$1.230

Distributors (In-Stock)

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

Nova Conductors

Japan . 150 parts In-Stock

1+ parts

$2.916

100+ parts

-

1k+ parts

-

10k+ parts

-

150

$2.916

-

-

-

Digiode

USA . 1,228 parts In-Stock

1+ parts

$3.164

100+ parts

-

1k+ parts

-

10k+ parts

-

1,228

$3.164

-

-

-

Vyrian

USA . 5,095 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,095

-

-

-

-

Sensible Micro Corp

USA . 2,385 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,385

-

-

-

-

Anansix

USA . 1,325 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,325

-

-

-

-

Distributors (Availability)

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

Vigor

Singapore . 2,998 parts In-Stock

1+ parts

$2.020

100+ parts

-

1k+ parts

-

10k+ parts

-

2,998

$2.020

-

-

-

Semicontronic

India . 5,335 parts In-Stock

1+ parts

$2.830

100+ parts

$2.759

1k+ parts

$2.745

10k+ parts

-

5,335

$2.830

$2.759

$2.745

-

Ampacity Inc.

Singapore . 5,285 parts In-Stock

1+ parts

$2.830

100+ parts

-

1k+ parts

-

10k+ parts

-

5,285

$2.830

-

-

-

Argo Parts USA

USA . 4,756 parts In-Stock

1+ parts

$2.850

100+ parts

-

1k+ parts

-

10k+ parts

-

4,756

$2.850

-

-

-

Continental Prestige Electronics

USA . 1,187 parts In-Stock

1+ parts

$2.850

100+ parts

-

1k+ parts

-

10k+ parts

$2.793

1,187

$2.850

-

-

$2.793

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$2.916

100+ parts

$2.858

1k+ parts

-

10k+ parts

-

1,000

$2.916

$2.858

-

-

Corphita

USA . 577 parts In-Stock

1+ parts

$2.997

100+ parts

-

1k+ parts

-

10k+ parts

-

577

$2.997

-

-

-

Component Stockers USA

USA . 1,368 parts In-Stock

1+ parts

$3.930

100+ parts

$2.890

1k+ parts

$2.100

10k+ parts

-

1,368

$3.930

$2.890

$2.100

-

Aztec Data Supply Inc.

USA . 2,647 parts In-Stock

1+ parts

$14.620

100+ parts

-

1k+ parts

-

10k+ parts

-

2,647

$14.620

-

-

-

Microchip USA

USA . 5,097 parts In-Stock

1+ parts

$15.720

100+ parts

$15.620

1k+ parts

$15.570

10k+ parts

$15.520

5,097

$15.720

$15.620

$15.570

$15.520

Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$43.736

100+ parts

$39.800

1k+ parts

$35.864

10k+ parts

-

3,000

$43.736

$39.800

$35.864

-

Corohmni

South Africa . 924 parts In-Stock

1+ parts

$62.901

100+ parts

-

1k+ parts

-

10k+ parts

-

924

$62.901

-

-

-

IDEA Electronic Components Group

UK . 1,937 parts In-Stock

1+ parts

$73.578

100+ parts

-

1k+ parts

$66.220

10k+ parts

-

1,937

$73.578

-

$66.220

-

MKK Technologies

India . 2,145 parts In-Stock

1+ parts

$138.358

100+ parts

-

1k+ parts

-

10k+ parts

-

2,145

$138.358

-

-

-

DigiPath Technology Company

USA . 2,145 parts In-Stock

1+ parts

$138.358

100+ parts

-

1k+ parts

-

10k+ parts

-

2,145

$138.358

-

-

-

Futuretech Components

Singapore . 34,899 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

34,899

-

-

-

-

RC Electronics

USA . 33,598 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

33,598

-

-

-

-

Lixinc

USA . 15,162 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,162

-

-

-

-

A-Z Elektronik GmbH

Germany . 9,677 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,677

-

-

-

-

Assy Fe

Spain . 7,536 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,536

-

-

-

-

Eastek

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,000

-

-

-

-

Kepictronics

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,000

-

-

-

-

Parana Technologies

USA . 480 parts In-Stock

1+ parts

-

100+ parts

$87.974

1k+ parts

-

10k+ parts

-

480

-

$87.974

-

-

Robosynatics

Brazil . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Lucentia Tech

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$11.564

1k+ parts

$11.564

10k+ parts

$11.564

100

-

$11.564

$11.564

$11.564

Overview

Unlock the power of innovation with the STM32L051K8U6DTR by STMicroelectronics, a top-tier manufacturer in the microcontroller industry. This cutting-edge device offers unparalleled quality and reliability for a wide range of applications. With advanced features such as low power mode, 10-channel ADC, and 5 PWM channels, this microcontroller provides exceptional value and performance. Whether you're designing IoT devices, consumer electronics, or industrial equipment, the STM32L051K8U6DTR delivers the perfect balance of versatility and efficiency to bring your ideas to life. Experience the difference with STMicroelectronics today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and reliability for the product.

Surface Mount: YES

Being surface mount makes the product easier to install and saves space on the PCB.

Maximum Supply Voltage: 3.6 V

Can handle higher supply voltages, providing flexibility in power supply options.

Package Shape: SQUARE

Square shape allows for efficient use of space on the circuit board.

Bit Size: 32

32-bit architecture enables high performance and processing capabilities.

No. of Terminals: 32

Sufficient number of terminals for connecting external components and peripherals.

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

Multiple package styles offer versatility in design and application options.

Minimum Supply Voltage: 1.65 V

Can operate at low supply voltages, aiding in energy efficiency.

Maximum Operating Temperature: 85 °C

Can handle higher operating temperatures, suitable for industrial applications.

CPU Family: CORTEX-M0

Belonging to the Cortex-M0 family ensures compatibility and support from ARM architecture.

Minimum Operating Temperature: -40 °C

Capable of functioning in extreme cold environments.

Terminal Finish: MATTE TIN

Matte tin finish provides good solderability and conductivity for terminals.

ADC Channels: YES

Analog to digital converter channels enable sensing and processing of analog signals.

DMA Channels: YES

Direct memory access channels enhance data transfer efficiency and processing speed.

Terminal Position: QUAD

Quad terminal position allows for easy and secure connections on the PCB.

ROM Words: 65536

Large ROM capacity for storing program instructions and data.

Maximum Seated Height: 0.6 mm

Low seated height for space-constrained applications.

Width: 5 mm

Compact width for fitting into small electronic devices.

Data EEPROM Size: 2K

EEPROM memory for storing non-volatile data with high endurance.

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

Multiple peripherals provide additional functionality and features for diverse applications.

Maximum Clock Frequency: 25 MHz

High clock frequency allows for fast processing and response times.

Peak Reflow Temperature °C: 260

Capable of withstanding high reflow temperatures during soldering processes.

Length: 5 mm

Compact length for space-saving designs.

Temperature Grade: INDUSTRIAL

Designed to withstand harsh industrial environments and temperature conditions.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture for efficient and fast data processing.

No. of Timers: 5

Multiple timers for time-sensitive applications and event scheduling.

RAM Bytes: 8192

Sufficient RAM capacity for data storage and processing.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity.

Terminal Form: NO LEAD

Lead-free terminal form for environmental and health safety compliance.

Analog To Digital Convertors: 10-Ch 12-Bit

Multiple ADC channels with high bit resolution for accurate analog signal conversion.

Maximum Supply Current: 6.8 mA

Low supply current consumption for energy-efficient operation.

Nominal Supply Voltage: 3 V

Stable and commonly used supply voltage for compatibility with various power sources.

No. of DMA Channels: 7

Additional DMA channels for efficient data transfer and processing.

PWM Channels: YES

Pulse width modulation channels for precise control of output signals.

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

Varied connectivity options for interfacing with external devices and communication protocols.

ROM Programmability: FLASH

Flash ROM for reprogrammable and updateable program storage.

Terminal Pitch: 0.5 mm

Fine terminal pitch for high-density PCB layouts and miniaturized designs.

Moisture Sensitivity Level (MSL): 3

Moisture resistance level suitable for standard reflow soldering processes.

Speed: 32 rpm

Decent processing speed for various embedded applications.

Low Power Mode: YES

Low power mode for energy-saving and extended battery life.

On Chip Program ROM Width: 8

Wide ROM width for storing program instructions efficiently.

No. of I/O Lines: 27

Sufficient input/output lines for connecting external devices and peripherals.

Technical Specifications

Microcontrollers STM32L051K8U6DTR 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:

85 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:

1.65 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

STM32L051K8U6DTR 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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