STM32L031K6U6TR

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STM32L031K6U6TR

IC MCU 32BIT 32KB FLASH 32UFQFPN

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
Series STM32L0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0+
CoreSize 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
NumberofI/O 27
ProgramMemorySize 32KB (32K x 8)
ProgramMemoryType FLASH
EEPROMSize 1K x 8
RAMSize 8K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 3.6V
DataConverters A/D 10x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-UFQFN Exposed Pad

Vue d'ensemble

Description

The STM32L031K6U6TR is a low-power microcontroller from STMicroelectronics, part of the STM32 family, specifically designed for battery-operated and energy-efficient applications. It features an ARM Cortex-M0+ core running at up to 32 MHz, with a memory configuration of 64 KB Flash and 8 KB SRAM. This microcontroller operates within a voltage range of 1.8V to 3.6V and provides various low-power modes to enhance energy efficiency.
Key features include multiple I/O ports, a 12-bit ADC, timers, and communication interfaces such as I2C, SPI, and USART. Its compact LQFP-32 package makes it suitable for space-constrained designs. The STM32L031K6U6TR is ideal for IoT devices, wearables, and sensor applications, where power consumption is critical. Additionally, it supports a range of development tools and libraries, enabling efficient software development and integration.

Features

The STM32L031K6U6TR is a low-power microcontroller from STMicroelectronics, part of the STM32L0 series. Key features include:
- Core: ARM Cortex-M0, operating up to 32 MHz.
- Flash Memory: 64 KB of Flash memory.
- SRAM: 8 KB SRAM.
- Operating Voltage: 1.8V to 3.6V, making it suitable for battery-powered applications.
- Low Power Modes: Multiple low-power modes for energy efficiency.
- Peripherals: Integrated peripherals including:
- 1 x I2C interface
- 1 x SPI interface
- 1 x USART interface
- 1 x 12-bit ADC with up to 16 channels
- Timers: 1 x 16-bit timer, plus additional timers for PWM generation.
- GPIO: Up to 32 general-purpose I/O pins.
- Connectivity: Features an integrated USB 2.0 full-speed device interface.
- Temperature Range: -40°C to 85°C operation.
These features make it ideal for a wide range of applications, particularly in wearables, IoT devices, and sensor applications.

Package

The STM32L031K6U6TR is packaged in a LQFP (Low-profile Quad Flat Package) with 32 pins. Its dimensions are 7x7 mm, making it suitable for space-constrained applications while providing easy soldering and integration into PCB designs.

Pinout

The STM32L031K6U6TR is a microcontroller from STMicroelectronics, part of the STM32L0 series, featuring a 32-bit ARM Cortex-M0 core. It has a pin count of 32 pins in a UFQFPN32 (5x5 mm) package.
Key functions of the STM32L031K6U6TR include:
1. Core: ARM Cortex-M0, operating at up to 32 MHz.
2. Flash Memory: 64 KB of Flash.
3. RAM: 8 KB of SRAM.
4. I/O Ports: Up to 27 GPIOs.
5. Analog Features: 12-bit ADC, comparators.
6. Timers: Multiple timers for PWM and time management.
7. Communication Interfaces: I2C, SPI, USART.
8. Low Power Modes: Designed for low-power applications with various sleep modes.
9. Operating Voltage: 1.8V to 3.6V, suitable for battery-powered devices.
Overall, the STM32L031K6U6TR is ideal for low-power applications such as wearable devices and IoT solutions.

Manufacturer

The STM32L031K6U6TR is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987, STMicroelectronics is headquartered in Geneva, Switzerland, and is recognized for its innovative solutions in various sectors, including automotive, industrial, consumer electronics, and communication. The company specializes in the design and production of a wide range of semiconductor devices, particularly microcontrollers, sensors, and power management chips. The STM32L0 series, which includes the STM32L031K6U6TR, is known for its ultra-low-power performance and is commonly used in Internet of Things (IoT) applications, wearable devices, and other power-sensitive applications. STMicroelectronics is committed to sustainability and integrates environmental considerations into its business strategy.

Application

The STM32L031K6U6TR is a low-power microcontroller suitable for various applications, including battery-powered devices, wearables, medical equipment, home automation, and environmental monitoring. Its energy-efficient design makes it ideal for Internet of Things (IoT) devices, sensor nodes, and smart metering systems. Additionally, it supports low-power modes, making it effective for applications requiring prolonged battery life.

Equivalent

Equivalent products to the STM32L031K6U6TR chip include the STM32L031F6P6, STM32L031K4U6, and STM32L072K6U6. Other similar low-power microcontrollers from the STM32 series, such as the STM32L0 series and STM32F0 series, can also serve as alternatives depending on specific requirements like memory, peripherals, and power consumption. Always check compatibility with your project specifications.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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