STM32L071KBU6

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STM32L071KBU6

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IC MCU 32BIT 128KB FLSH 32UFQFPN

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Especificações

Atributo Valor
Package Tray
Series STM32L0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0+
CoreSize 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O 23
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
EEPROMSize 6K x 8
RAMSize 20K x 8
Voltage-Supply(Vcc/Vdd) 1.65V ~ 3.6V
DataConverters A/D 10x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-UFQFN Exposed Pad

Visão Geral

Description

The STM32L071KBU6 is a microcontroller from STMicroelectronics, part of the STM32L0 series designed for ultra-low-power applications. It is based on the ARM Cortex-M0+ 32-bit RISC core, operating at a frequency up to 32 MHz. The microcontroller features 128 KB of Flash memory, 20 KB of RAM, and 6 KB of EEPROM, providing ample space for code and data storage.
The STM32L071KBU6 offers a wide range of peripherals, including multiple timers, advanced connectivity options with USART, I2C, and SPI interfaces, as well as 12-bit ADCs for analog signal interfacing. It also includes a USB 2.0 interface for easy connectivity. Designed for energy efficiency, it supports multiple low-power modes to extend battery life in portable applications.
Housed in a compact UFQFPN-32 package, the STM32L071KBU6 is suitable for applications in IoT, wearables, and energy-efficient devices. Its combination of low power consumption, versatile peripherals, and robust computational capabilities makes it an attractive choice for developers needing a compact and efficient microcontroller solution.

Equivalent

The STM32L071KBU6 is a microcontroller from STMicroelectronics' STM32L0 series, known for its low power consumption. Equivalent products from other manufacturers may include:
1. NXP LPC11U68 - A low power Cortex-M0+ MCU.
2. Microchip SAM L21 - A low power ARM Cortex-M0+ MCU.
3. Texas Instruments MSP430FR5994 - A low power MCU with FRAM.
4. Renesas RL78/G13 - Known for low power consumption.
Ensure compatibility in terms of pin configuration, peripherals, and power consumption when considering alternatives.

Features

The STM32L071KBU6 is a microcontroller from STMicroelectronics, part of the STM32L0 series, known for ultra-low-power performance. Key features include:
1. Core: ARM Cortex-M0+ 32-bit RISC processor, operating at up to 32 MHz.
2. Flash Memory: 128 KB onboard flash.
3. RAM: 20 KB SRAM.
4. Power Efficiency: Ultra-low power consumption suitable for battery-powered applications.
5. Peripherals:
- USART, SPI, and I2C interfaces.
- 12-bit ADC, 12-bit DAC, and multiple timers.
- LCD controller supporting up to 8x40 or 4x44 segments.
6. Package: Available in a 32-pin UFQFPN package.
7. Operating Voltage: 1.8 to 3.6 V.
8. Additional Features:
- Integrated temperature sensor.
- RTC (Real-Time Clock) and calendar.
- Enhanced security features including true random number generator (TRNG).
9. Development Tools: Supported by STM32Cube and a range of development tools, including IDEs like STM32CubeIDE.
It's designed to optimize performance and power efficiency, suitable for applications in consumer electronics, healthcare, and industrial sectors.

Pinout

The STM32L071KBU6 is a microcontroller from STMicroelectronics, part of the STM32L0 series, which is designed for ultra-low-power applications. It features 32 pins in a UFQFPN32 package. The STM32L071KBU6 is based on the ARM Cortex-M0+ core and operates at a frequency of up to 32 MHz.
Key functions and features include:
- Up to 192 KB of Flash memory and 20 KB of SRAM.
- Multiple low-power modes to optimize energy consumption.
- Standard communication interfaces such as I2C, SPI, and USART.
- Up to 11 timers, including general-purpose, basic, and a low-power timer.
- A 12-bit ADC and two 12-bit DACs for analog signal processing.
- Various GPIOs with interrupt capability.
- Integrated security features like CRC calculation unit and True Random Number Generator (TRNG).
These features make the STM32L071KBU6 suitable for applications requiring energy efficiency, compact size, and reliable performance, such as wearable devices, medical applications, and battery-powered systems.

Manufacturer

The STM32L071KBU6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. It is one of the world's leading semiconductor companies, providing a wide range of products for different industrial sectors, including automotive, industrial, personal electronics, and communications equipment. The company is known for producing a variety of microcontrollers, sensors, and integrated circuits (ICs) used in diverse applications. STMicroelectronics is headquartered in Geneva, Switzerland, and operates globally, delivering innovative solutions and technologies to enhance the performance and efficiency of electronic devices.

Application

The STM32L071KBU6 is a microcontroller in the STM32L0 series, optimized for low-power applications. It is commonly used in:
1. Wearable Devices: Due to its low power consumption, it's ideal for fitness trackers and smartwatches.
2. IoT Devices: Suitable for battery-powered IoT applications needing energy efficiency.
3. Healthcare: Employed in portable medical devices like glucose monitors.
4. Industrial Sensors: Used in remote sensors where battery life is crucial.
5. Home Automation: Powers smart home devices such as thermostats and lighting controls.
6. Consumer Electronics: Utilized in gadgets requiring extended battery life and compact design.
Its low-power modes, integrated peripherals, and efficient processing make it versatile for various embedded applications.

Package

The STM32L071KBU6 microcontroller is housed in a UFQFPN-32 package. UFQFPN stands for "Ultra-Thin Fine Pitch Quad Flat Package No-Lead," and it has 32 pins. This type of package is compact, making it suitable for space-constrained applications.

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