STM32L4S7VIT6

Product Overview

Category

The STM32L4S7VIT6 belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require low power consumption and high performance.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Advanced security features

Package

The STM32L4S7VIT6 comes in a compact package, making it suitable for space-constrained designs.

Essence

The essence of the STM32L4S7VIT6 lies in its ability to provide efficient processing capabilities while consuming minimal power.

Packaging/Quantity

The STM32L4S7VIT6 is typically packaged in reels or trays, with varying quantities depending on the supplier.

Specifications

• Microcontroller core: ARM Cortex-M4
• Clock speed: Up to 120 MHz
• Flash memory: 2 MB
• RAM: 640 KB
• Operating voltage: 1.71 V to 3.6 V
• Operating temperature range: -40°C to +85°C
• Number of I/O pins: 144
• Communication interfaces: UART, SPI, I2C, USB, CAN
• Analog-to-Digital Converter (ADC) resolution: 12-bit
• Power consumption: Low power mode available

Detailed Pin Configuration

The STM32L4S7VIT6 has a total of 144 pins, each serving a specific purpose. The pin configuration includes GPIO pins, communication interface pins, power supply pins, and other specialized pins for various functions. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• Advanced power management system for optimized power consumption
• Rich set of integrated peripherals, including timers, ADCs, DACs, and communication interfaces
• Hardware cryptographic acceleration for enhanced security
• Real-time clock (RTC) with calendar and alarm functions
• Multiple low-power modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• Low power consumption enables longer battery life in portable devices
• High-performance Cortex-M4 core allows for efficient processing of complex tasks
• Integrated peripherals reduce the need for external components, saving cost and board space
• Advanced security features protect sensitive data from unauthorized access

Disadvantages

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

Working Principles

The STM32L4S7VIT6 operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and interacts with various peripherals and external devices through its I/O pins. The microcontroller's power management system ensures optimal power consumption by dynamically adjusting voltage and clock frequency.

Detailed Application Field Plans

The STM32L4S7VIT6 finds applications in a wide range of fields, including but not limited to: - Internet of Things (IoT) devices - Wearable technology - Industrial automation - Home automation - Medical devices - Consumer electronics

Its low power consumption, high performance, and integrated peripherals make it suitable for applications that require efficient processing and minimal energy usage.

Detailed and Complete Alternative Models

While the STM32L4S7VIT6 offers a unique combination of features, there are alternative microcontrollers available in the market that can be considered as substitutes. Some notable alternatives include: - Atmel SAMD21 series - NXP LPC54000 series - Texas Instruments MSP430 series

These alternative models offer similar capabilities and can be evaluated based on specific project requirements.

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