What are the key features of STMicroelectronics STM32L051K6U6TR?

This product belongs to the General Purpose category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by STMicroelectronics with full traceability.

What are the main application scenarios for STM32L051K6U6TR?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does STM32L051K6U6TR work?

This device follows established General Purpose design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of STM32L051K6U6TR?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for STM32L051K6U6TR?

The global General Purpose market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics STM32L051K6U6TR is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of STM32L051K6U6TR?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, STMicroelectronics provides full technical support and reference designs.

STM32L051K6U6TR ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU by STMicroelectronics

STM32L051K6U6TR | STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU

Category: General Purpose

Brand: STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description: ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU

Technical Parameters

ADC	12-bit
Brand	STMicroelectronics
Core	ARM Cortex-M0+
Data Bus Width	32-bit
Data Tier	Family Level
DMA	Yes
ECCN	EAR99
Halogen Free	Yes
Interface	I2C / SPI / UART
Mounting Type	Surface Mount
Operating Temperature	-40 to +85 C
Package / Case	UFQFPN32
Packaging	Tape & Reel
Product Type	Microcontroller (MCU)
Program Memory Size	32 KB
REACH	Compliant
RoHS	Compliant
Series	STM32L0
Supply Voltage	1.65 V to 3.6 V
Timers	Advanced / General Purpose

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

STM32L051K6U6TR Application and Selection Guide

STM32L051K6U6TR Model and Manufacturer Information

STM32L051K6U6TR, a General Purpose manufactured by STMicroelectronics: STM32L051K6U6TR helps you confirm the specific model, while STMicroelectronics helps you confirm the product source. If you are selecting a part, you can first check whether STM32L051K6U6TR meets your requirements, then check whether STMicroelectronics matches your expectations, and then refer to ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU for further evaluation.

STM32L051K6U6TR Product Parameters and Description

The main parameters of STMicroelectronics's General Purpose product STM32L051K6U6TR include ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU. This is a General Purpose produced by STMicroelectronics, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

STM32L051K6U6TR Application and Selection Reference

STMicroelectronics's General Purpose product STM32L051K6U6TR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, STM32L051K6U6TR is a General Purpose solution worth considering, and manufacturer STMicroelectronics provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for STM32L051K6U6TR

Designers looking for STM32L051K6U6TR recommended parts can evaluate the following options. STM32L051K6U6TR selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
STM32L412TBY6TR	STMicroelectronics	IC MCU 32BIT 128KB FLASH 36WLCSP
STM32L051R8T6TR	STMicroelectronics	IC MCU 32BIT 64KB FLASH 64LQFP
STM32C051G8U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

EZKEY can provide STM32L051K6U6TR recommended part comparison data and engineering samples for evaluation.