LM3S817-EQN50-C2T

Product Overview

Category

The LM3S817-EQN50-C2T belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M3 core
• Clock frequency: 50 MHz
• Flash memory: 128 KB
• RAM: 8 KB
• Operating voltage: 3.3V
• Low power consumption
• Integrated peripherals for enhanced functionality

Package

The LM3S817-EQN50-C2T comes in a compact and durable package, designed to withstand harsh environmental conditions.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for embedded systems.

Packaging/Quantity

The LM3S817-EQN50-C2T is typically packaged individually and is available in various quantities depending on the requirements of the user or project.

Specifications

• Microcontroller: LM3S817
• Core: ARM Cortex-M3
• Clock Frequency: 50 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 3.3V
• Number of Pins: 50
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels
• Timers: 4 general-purpose timers, 1 watchdog timer
• GPIO: 40 pins

Detailed Pin Configuration

The LM3S817-EQN50-C2T microcontroller has a total of 50 pins. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: GPIO0
• Pin 4: GPIO1
• ...
• Pin 50: GPIO39

Functional Features

• High-performance processing capabilities
• Efficient power management
• Integrated peripherals for enhanced functionality
• Multiple communication interfaces for data exchange
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Timers for precise timing operations
• General-purpose input/output pins for flexible connectivity

Advantages and Disadvantages

Advantages

• High-performance ARM Cortex-M3 core for efficient processing
• Low power consumption for extended battery life
• Integrated peripherals reduce the need for external components
• Compact package for space-constrained applications
• Wide range of communication interfaces for versatile connectivity

Disadvantages

• Limited RAM capacity may restrict complex applications
• Availability and pricing may vary depending on the region
• Steep learning curve for beginners due to advanced features

Working Principles

The LM3S817-EQN50-C2T microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces according to the program code.

Detailed Application Field Plans

The LM3S817-EQN50-C2T microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Robotics - Automotive systems - Medical devices

Detailed and Complete Alternative Models

• LM3S811: Similar specifications with reduced flash memory (64 KB)
• LM3S818: Similar specifications with increased RAM (16 KB)
• LM3S825: Similar specifications with additional communication interfaces (Ethernet, USB)

These alternative models provide flexibility in choosing the most suitable microcontroller based on specific project requirements.

In conclusion, the LM3S817-EQN50-C2T microcontroller offers high-performance processing capabilities, efficient power management, and a range of integrated peripherals. While it has limitations in terms of RAM capacity, it finds applications in various fields and can be complemented by alternative models with different specifications.