STM32L475VGT6

Product Overview

Category

The STM32L475VGT6 belongs to the category of microcontrollers.

Use

It is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• Low power consumption
• High performance
• Rich peripheral set
• Advanced security features

Package

The STM32L475VGT6 is available in a compact package, making it suitable for space-constrained applications.

Essence

This microcontroller is designed to provide efficient and reliable control and processing capabilities for electronic devices.

Packaging/Quantity

The STM32L475VGT6 is typically packaged in reels or trays, with a quantity of 250 or 500 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 80 MHz
• Flash memory: 1 MB
• RAM: 128 KB
• Operating voltage: 1.8 V - 3.6 V
• Digital I/O pins: 80
• Analog input channels: 16
• Communication interfaces: UART, SPI, I2C, USB, CAN
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The STM32L475VGT6 has a total of 144 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration can be found in the product datasheet.

Functional Features

• Low-power modes for energy-efficient operation
• Hardware encryption and secure boot capabilities for enhanced security
• Real-time clock (RTC) for timekeeping applications
• Multiple timers for precise timing control
• DMA controller for efficient data transfer
• Analog-to-digital converter (ADC) for accurate analog signal measurement

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices.
• High-performance Cortex-M4 core allows for efficient data processing.
• Rich peripheral set provides flexibility in designing various applications.
• Advanced security features protect sensitive data.

Disadvantages

• Limited availability of alternative models with similar specifications.
• Higher cost compared to some other microcontrollers in the market.

Working Principles

The STM32L475VGT6 operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and interacts with external components through its various communication interfaces and I/O pins. The microcontroller can be programmed using software development tools and libraries provided by the manufacturer.

Detailed Application Field Plans

The STM32L475VGT6 is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Wearable technology - Home automation systems - Industrial control systems - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

While the STM32L475VGT6 offers a unique combination of features, there are alternative microcontrollers available in the market that offer similar capabilities. Some notable alternatives include: - NXP LPC54608 - Microchip SAM L21 - Texas Instruments MSP432P401R

These alternative models provide comparable performance, power efficiency, and peripheral sets, allowing designers to choose the most suitable microcontroller for their specific application requirements.

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