STM32L051K8U6TR

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STM32L051K8U6TR

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IC MCU 32BIT 64KB FLASH 32UFQFPN

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series STM32L0
Part Status Active
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 27
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Data Converters A/D 10x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The STM32L051K8U6TR is a microcontroller unit (MCU) from STMicroelectronics, belonging to the STM32L0 series, known for its ultra-low power consumption. It is based on the ARM Cortex-M0+ 32-bit RISC core, which is optimized for energy efficiency and suitable for various applications, including IoT devices, wearables, and energy-sensitive applications.
Key features of the STM32L051K8U6TR include:
1. Cortex-M0+ Core: Operates up to 32 MHz, offering a balance between performance and power efficiency.
2. Flash Memory: 64 KB of Flash memory for program storage.
3. RAM: 8 KB of SRAM for data operations.
4. Power Efficiency: Ultra-low-power modes, including a 1.65V to 3.6V operating voltage range, making it suitable for battery-powered applications.
5. Peripherals: Includes a variety of peripherals such as USART, I2C, SPI, and ADCs for versatile connectivity.
6. Package: Available in a LQFP-32 package, suitable for compact designs.
Overall, the STM32L051K8U6TR is ideal for developers looking for a cost-effective, low-power solution with robust performance for embedded applications.

Equivalent

The STM32L051K8U6TR is a microcontroller from STMicroelectronics, part of the STM32L0 series. Equivalent products include other STM32L0 series chips with similar features and pin configurations, such as STM32L052K8, STM32L053K8, and STM32L062K8. Beyond the STM32 family, consider microcontrollers from other manufacturers like the NXP LPC11U6x or the Microchip SAM L21, which offer similar low-power and performance characteristics, but compatibility in terms of pinout and peripherals should be verified.

Features

The STM32L051K8U6TR is a microcontroller from STMicroelectronics' STM32L0 series, designed for low-power applications. Key features include:
1. Core: 32-bit ARM Cortex-M0+ core operating up to 32 MHz.
2. Memory: 64 KB of Flash memory and 8 KB of SRAM.
3. Power Efficiency: Ultra-low power consumption with multiple low-power modes, achieving down to 87 µA/MHz.
4. Peripherals:
- Multiple timers, including 16-bit and 32-bit timers.
- Communication interfaces: I2C, SPI, USART/UART.
- 12-bit ADC and DAC for analog signal processing.
5. Packaging: Available in a UFQFPN32 package for space-constrained applications.
6. Operating Voltage: 1.65 V to 3.6 V.
7. Temperature Range: -40°C to +85°C.
8. Additional Features:
- True Random Number Generator (TRNG).
- LCD driver with up to 8x40 segments.
- Bootloader support via UART interface.
These features make it suitable for battery-operated and energy-efficient applications.

Pinout

The STM32L051K8U6TR is a microcontroller from the STM32L0 series by STMicroelectronics. It features an ARM Cortex-M0+ core and is designed for ultra-low-power applications. This specific model has a pin count of 32.
Key features and functions include:
- Up to 64 KB of Flash memory.
- 8 KB of SRAM.
- Diverse interfaces including I2C, SPI, USART, and UART.
- 12-bit ADC for analog-to-digital conversions.
- Up to 22 GPIOs depending on the configuration.
- Various timers and watchdogs.
- Integrated low-power modes for energy efficiency.
This microcontroller is suitable for applications that require low power consumption, making it ideal for battery-operated devices, sensors, and other embedded systems where power efficiency is crucial.

Manufacturer

The STM32L051K8U6TR is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. The company is known for designing and producing a broad spectrum of semiconductor products, including microcontrollers, sensors, and integrated circuits. It serves various industries, such as automotive, industrial, personal electronics, and communications. STMicroelectronics has a global presence, with research and development, manufacturing, and sales operations spread across multiple countries. The company focuses on innovation and sustainability, aiming to provide energy-efficient and technologically advanced solutions.

Application

The STM32L051K8U6TR is a microcontroller from STMicroelectronics, part of the STM32L0 series, known for ultra-low-power performance. Its application areas include:
1. Wearable Devices: For monitoring and connectivity due to its low power consumption.
2. IoT Devices: Suitable for battery-powered IoT sensors and nodes.
3. Medical Devices: Used in portable medical applications for reliable performance.
4. Home Automation: Enables smart home devices like thermostats and security systems.
5. Industrial Controls: Used in low-power industrial automation systems.
6. Consumer Electronics: In devices like remote controls and portable gadgets.
Its features like low power modes, integrated peripherals, and compact size make it ideal for these applications.

Package

The STM32L051K8U6TR is a microcontroller in a UFQFPN-32 package, which stands for "Ultra-Thin Fine-Pitch Quad Flat Package, No Leads" with 32 pins. This package type is compact and suitable for applications requiring space-efficient designs.

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