STM32L071CBT6

Product Overview

Category

The STM32L071CBT6 belongs to the category of microcontrollers.

Use

It is commonly used in various electronic devices and applications that require embedded control and processing capabilities.

Characteristics

• Low power consumption
• High performance
• Rich peripheral set
• Compact size

Package

The STM32L071CBT6 is available in a small package, typically a 48-pin LQFP (Low Profile Quad Flat Package).

Essence

This microcontroller is designed to provide efficient and reliable control and processing capabilities for low-power applications.

Packaging/Quantity

The STM32L071CBT6 is typically sold in reels or trays, with a quantity of 250 or 500 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M0+
• Operating frequency: Up to 32 MHz
• Flash memory: 128 KB
• RAM: 20 KB
• Supply voltage range: 1.65V to 3.6V
• Digital I/O pins: 37
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers: 16-bit and 32-bit timers
• ADC resolution: Up to 12 bits
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The STM32L071CBT6 has a total of 48 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-8: Digital I/O pins
• Pins 9-16: Analog input pins
• Pins 17-24: Communication interface pins
• Pins 25-32: Timer pins
• Pins 33-40: Power supply and ground pins
• Pins 41-48: Reserved for future use

Functional Features

• Low power consumption modes for energy-efficient operation
• Advanced control and processing capabilities provided by the ARM Cortex-M0+ core
• Rich set of peripherals, including UART, SPI, I2C, and USB interfaces
• Flexible timers for precise timing and event management
• High-resolution ADC for accurate analog signal acquisition

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications
• Compact size allows for integration in space-constrained designs
• High-performance ARM Cortex-M0+ core enables efficient processing
• Rich peripheral set provides versatility for various applications

Disadvantages

• Limited flash memory and RAM capacity compared to higher-end microcontrollers
• May not be suitable for applications requiring extensive computational capabilities

Working Principles

The STM32L071CBT6 operates based on the principles of embedded control and processing. It executes instructions stored in its flash memory to perform specific tasks and interact with external devices through its various peripherals. The microcontroller's low power consumption design ensures efficient operation while minimizing energy usage.

Detailed Application Field Plans

The STM32L071CBT6 is widely used in various applications, including but not limited to:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Wearable devices
4. Industrial control systems
5. Medical devices
6. Consumer electronics

Its low power consumption, compact size, and versatile peripheral set make it suitable for a wide range of applications that require embedded control and processing capabilities.

Detailed and Complete Alternative Models

• STM32L072CBT6
• STM32L073CBT6
• STM32L082CBT6
• STM32L083CBT6

These alternative models are part of the same STM32L0 series and offer similar features and capabilities. The specific model selection depends on the requirements of the application and the desired memory and peripheral configurations.

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