LM3S817-EQN50-C2

Product Overview

Category: Microcontroller

Use: The LM3S817-EQN50-C2 is a microcontroller designed for embedded systems applications. It provides a wide range of features and capabilities to support various electronic devices and systems.

Characteristics: - High-performance ARM Cortex-M3 core - Flash memory for program storage - RAM for data storage - Multiple communication interfaces (UART, SPI, I2C) - Analog-to-digital converters (ADC) - Timers and PWM outputs - GPIO pins for general-purpose input/output

Package: The LM3S817-EQN50-C2 comes in a compact and durable package that ensures reliable operation in different environments. The package is designed to be easily mounted on printed circuit boards (PCBs) and can withstand temperature variations and mechanical stress.

Essence: The essence of the LM3S817-EQN50-C2 lies in its ability to provide a powerful processing platform for embedded systems. It combines a high-performance processor with various peripherals and interfaces, making it suitable for a wide range of applications.

Packaging/Quantity: The LM3S817-EQN50-C2 is typically sold in reels or trays containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Processor: ARM Cortex-M3
• Clock Speed: Up to 50 MHz
• Flash Memory: 128 KB
• RAM: 16 KB
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 12-bit
• Timers: 4 x 32-bit
• PWM Outputs: 6
• GPIO Pins: 50

Detailed Pin Configuration

The LM3S817-EQN50-C2 has a total of 50 GPIO pins, which can be configured as inputs or outputs depending on the application requirements. These pins are used for various purposes such as interfacing with external devices, reading sensor data, or controlling actuators.

For a detailed pin configuration diagram and description, please refer to the LM3S817-EQN50-C2 datasheet.

Functional Features

• High-performance processing capabilities
• Flexible communication interfaces for data exchange
• Analog-to-digital conversion for sensor interfacing
• Timers and PWM outputs for precise timing and control
• GPIO pins for versatile input/output operations

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M3 processor for efficient execution of complex tasks - Ample flash memory and RAM for program and data storage - Multiple communication interfaces for seamless integration with other devices - Versatile GPIO pins for flexible I/O operations - Wide range of timers and PWM outputs for precise control

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers - Relatively fewer GPIO pins compared to some other models - May require additional components for certain applications

Working Principles

The LM3S817-EQN50-C2 operates based on the principles of embedded systems design. It executes instructions stored in its flash memory using the ARM Cortex-M3 processor. The processor communicates with various peripherals and interfaces to perform specific tasks as programmed.

The microcontroller interacts with external devices through its GPIO pins, communication interfaces, and analog-to-digital converters. It can read sensor data, control actuators, and exchange information with other devices using UART, SPI, or I2C protocols.

Detailed Application Field Plans

The LM3S817-EQN50-C2 is suitable for a wide range of applications, including but not limited to: - Industrial automation - Home automation - Internet of Things (IoT) devices - Robotics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

• STM32F407VG
• PIC18F4550
• ATmega328P
• MSP430G2553
• LPC1768

These alternative models offer similar capabilities and can be considered as alternatives to the LM3S817-EQN50-C2 based on specific application requirements.

Note: The content provided above is a general overview of the LM3S817-EQN50-C2. For more detailed information, please refer to the product datasheet and documentation provided by the manufacturer.