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STM32L052K8U3TR

STMicroelectronics

STM32L052K8U3TR by STMicroelectronics

STM32L052K8U3TR by STMicroelectronics is a 32-bit microcontroller with 32 I/O lines, 10-Ch 12-Bit ADC, and 1-Ch 12-Bit DAC. Ideal for automotive applications, it operates b/w -40 to 125 °C with a clock frequency of up to 32 MHz. Featuring various peripherals like BOR and RTC, it offers connectivity via I2C, SPI(3), USART(2), and USB.

Median Price

$3.130

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 8,784 parts In-Stock

1+ parts

$3.130

100+ parts

$1.926

1k+ parts

$1.775

10k+ parts

-

8,784

$3.130

$1.926

$1.775

-

Mouser Electronics

USA . 2,156 parts In-Stock

1+ parts

$3.130

100+ parts

$1.930

1k+ parts

$1.690

10k+ parts

$1.610

2,156

$3.130

$1.930

$1.690

$1.610

EBV Elektronik

Germany . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 15 parts In-Stock

1+ parts

$3.680

100+ parts

-

1k+ parts

-

10k+ parts

-

15

$3.680

-

-

-

Digiode

USA . 3,355 parts In-Stock

1+ parts

$3.772

100+ parts

-

1k+ parts

-

10k+ parts

-

3,355

$3.772

-

-

-

Vyrian

USA . 6,395 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,395

-

-

-

-

Semtec, LLC

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,000

-

-

-

-

Chip Stock

USA . 5,419 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,419

-

-

-

-

Anansix

USA . 1,917 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,917

-

-

-

-

Bristol Electronics

USA . 142 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

142

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 6,571 parts In-Stock

1+ parts

$3.030

100+ parts

-

1k+ parts

-

10k+ parts

-

6,571

$3.030

-

-

-

Semicontronic

India . 6,355 parts In-Stock

1+ parts

$3.030

100+ parts

$2.954

1k+ parts

$2.939

10k+ parts

-

6,355

$3.030

$2.954

$2.939

-

Continental Prestige Electronics

USA . 5,402 parts In-Stock

1+ parts

$3.335

100+ parts

-

1k+ parts

-

10k+ parts

$3.268

5,402

$3.335

-

-

$3.268

Argo Parts USA

USA . 2,416 parts In-Stock

1+ parts

$3.335

100+ parts

-

1k+ parts

-

10k+ parts

-

2,416

$3.335

-

-

-

Corphita

USA . 3,333 parts In-Stock

1+ parts

$3.573

100+ parts

-

1k+ parts

-

10k+ parts

-

3,333

$3.573

-

-

-

Aranea Global

USA . 50 parts In-Stock

1+ parts

$3.606

100+ parts

-

1k+ parts

$3.462

10k+ parts

-

50

$3.606

-

$3.462

-

Modulus Dynamics

Lithuania . 870 parts In-Stock

1+ parts

$3.752

100+ parts

$3.714

1k+ parts

$3.602

10k+ parts

-

870

$3.752

$3.714

$3.602

-

Vigor

Singapore . 2,142 parts In-Stock

1+ parts

$4.950

100+ parts

-

1k+ parts

-

10k+ parts

-

2,142

$4.950

-

-

-

Corohmni

South Africa . 200 parts In-Stock

1+ parts

$19.140

100+ parts

-

1k+ parts

-

10k+ parts

-

200

$19.140

-

-

-

Microchip USA

USA . 5,633 parts In-Stock

1+ parts

$20.390

100+ parts

$20.260

1k+ parts

$20.200

10k+ parts

$20.140

5,633

$20.390

$20.260

$20.200

$20.140

IDEA Electronic Components Group

UK . 502 parts In-Stock

1+ parts

$25.128

100+ parts

-

1k+ parts

$22.615

10k+ parts

-

502

$25.128

-

$22.615

-

Aztec Data Supply Inc.

USA . 19,092 parts In-Stock

1+ parts

$25.210

100+ parts

-

1k+ parts

-

10k+ parts

-

19,092

$25.210

-

-

-

MKK Technologies

India . 1,122 parts In-Stock

1+ parts

$47.251

100+ parts

-

1k+ parts

-

10k+ parts

-

1,122

$47.251

-

-

-

DigiPath Technology Company

USA . 1,122 parts In-Stock

1+ parts

$47.251

100+ parts

-

1k+ parts

-

10k+ parts

-

1,122

$47.251

-

-

-

Advanced Electronics

New Zealand . 550 parts In-Stock

1+ parts

$47.300

100+ parts

$44.935

1k+ parts

$44.935

10k+ parts

-

550

$47.300

$44.935

$44.935

-

Lixinc

USA . 9,925 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,925

-

-

-

-

Eastek

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Parana Technologies

USA . 2,302 parts In-Stock

1+ parts

-

100+ parts

$30.044

1k+ parts

-

10k+ parts

-

2,302

-

$30.044

-

-

Robosynatics

Brazil . 842 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

842

-

-

-

-

Lucentia Tech

USA . 842 parts In-Stock

1+ parts

-

100+ parts

$1.547

1k+ parts

$1.547

10k+ parts

$1.547

842

-

$1.547

$1.547

$1.547

Overview

Unlock the next level of innovation with the STM32L052K8U3TR by STMicroelectronics. As a leading manufacturer in the industry, STMicroelectronics delivers top-quality microcontrollers that set the standard for performance and reliability. This powerful microcontroller is perfect for a wide range of applications, offering customers exceptional value and benefits. From automotive to industrial applications, the STM32L052K8U3TR provides seamless connectivity, advanced features, and unmatched efficiency. Experience the difference with STMicroelectronics and take your projects to new heights of success.

Feature Benefit Bullets

Surface Mount YES:

Easy to mount on PCBs, saves space and reduces assembly time.

Maximum Supply Voltage 3.6 V:

Can handle higher voltage requirements, suitable for a variety of applications.

Package Shape SQUARE:

Compact shape allows for efficient use of PCB real estate.

Bit Size 32:

High bit size allows for complex processing tasks and calculations.

DAC Channels YES:

Ability to output analog signals, useful for audio applications.

No. of Terminals 32:

Sufficient terminals for connecting external components and peripherals.

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

Diverse package styles offer flexibility in design and cooling options.

Minimum Supply Voltage 1.8 V:

Can operate at low voltages, ideal for battery-powered devices.

Maximum Operating Temperature 125 °C:

Can withstand high temperatures, suitable for industrial environments.

CPU Family CORTEX-M0:

Efficient CPU architecture for handling processing tasks effectively.

Minimum Operating Temperature -40 °C:

Can operate in extreme cold conditions, suitable for outdoor applications.

ADC Channels YES:

Ability to convert analog signals to digital, essential for sensor interfacing.

DMA Channels YES:

Direct Memory Access increases data transfer efficiency and reduces CPU load.

Terminal Position QUAD:

Quad terminal position allows for easier soldering and enhanced connectivity.

ROM Words 65536:

Large ROM capacity for storing program data and code.

Maximum Seated Height 0.6 mm:

Low profile design, suitable for compact and space-constrained applications.

Digital To Analog Convertors 1-Ch 12-Bit:

High-resolution DAC for accurate analog signal output.

Width 5 mm:

Compact width for fitting in tight spaces on PCBs.

Data EEPROM Size 2K:

Sufficient EEPROM size for storing non-volatile data.

Peripherals BOR, COMPARATOR(2), DMA(7), POR, RTC, TIMER(6), WDT(2):

A wide range of peripherals for added functionality and versatility.

Maximum Clock Frequency 32 MHz:

High clock frequency for quick and efficient processing.

Length 5 mm:

Compact length for saving space on the PCB.

Temperature Grade AUTOMOTIVE:

Automotive-grade temperature tolerance ensures reliability in harsh environments.

Peripheral IC Type MICROCONTROLLER, RISC:

RISC architecture for efficient processing and reduced power consumption.

No. of Timers 6:

Multiple timers for scheduling tasks and events.

Technology CMOS:

CMOS technology offers low power consumption and high noise immunity.

Terminal Form NO LEAD:

Lead-free terminals for compliance with environmental regulations.

Analog To Digital Convertors 10-Ch 12-Bit:

Multiple high-resolution ADCs for accurate analog signal conversion.

Nominal Supply Voltage 3.3 V:

Nominal voltage compatibility with standard power sources.

No. of DMA Channels 7:

Multiple DMA channels for efficient data transfer.

PWM Channels YES:

Ability to generate PWM signals for precise control applications.

Connectivity I2C; SPI(3); USART(2); USB:

Multiple communication interfaces for connecting to external devices.

ROM Programmability FLASH:

Flash ROM for easy program updates and flexibility.

Terminal Pitch 0.5 mm:

Fine terminal pitch for high-density PCB layouts.

Speed 32 rpm:

High speed capabilities for fast data processing.

No. of I/O Lines 27:

Sufficient I/O lines for interfacing with external components and peripherals.

Technical Specifications

Microcontrollers STM32L052K8U3TR attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

CPU Family:

CORTEX-M0

Maximum Clock Frequency:

32 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-XQCC-N32

Length:

5 mm

No. of DMA Channels:

7

No. of I/O Lines:

27

No. of Terminals:

32

No. of Timers:

6

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

UNSPECIFIED

Package Code:

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

NOT SPECIFIED

ROM Words:

65536

ROM Programmability:

FLASH

Maximum Seated Height:

.6 mm

Speed:

32 rpm

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

3.3 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:

5 mm

Peripheral IC Type:

Data EEPROM Size:

2K

Connectivity:

I2C; SPI(3); USART(2); USB

Peripherals:

BOR, COMPARATOR(2), DMA(7), POR, RTC, TIMER(6), WDT(2)

Analog To Digital Convertors:

10-Ch 12-Bit

Digital To Analog Convertors:

1-Ch 12-Bit

Trade Compliance

STM32L052K8U3TR 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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