LM3S9L71-IBZ80-C5

Overview

Product Category: Microcontroller

Use: The LM3S9L71-IBZ80-C5 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 - 80 MHz clock frequency - 256 KB flash memory - 64 KB RAM - 80-pin package - Low power consumption - Integrated peripherals (UART, SPI, I2C, etc.) - Real-time clock (RTC) - Analog-to-digital converter (ADC)

Package and Quantity: The LM3S9L71-IBZ80-C5 comes in an 80-pin package. The quantity may vary depending on the supplier or manufacturer.

Essence: The LM3S9L71-IBZ80-C5 is a powerful microcontroller that combines high performance, low power consumption, and a rich set of integrated peripherals. It is designed to meet the requirements of various embedded systems applications.

Packaging/Quantity: The LM3S9L71-IBZ80-C5 is typically sold in trays or reels, with the exact quantity depending on the supplier or manufacturer.

Specifications

• Core: ARM Cortex-M3
• Clock Frequency: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Package: 80-pin
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO, PWM, ADC, RTC, etc.
• Communication Interfaces: USB, Ethernet, CAN, etc.
• Power Consumption: Varies depending on the operating conditions and usage.

Pin Configuration

The LM3S9L71-IBZ80-C5 microcontroller has 80 pins, each serving a specific purpose. The pin configuration is as follows:

[Insert detailed pin configuration diagram here]

Functional Features

1. High Performance: The LM3S9L71-IBZ80-C5 is powered by an ARM Cortex-M3 core, providing excellent processing capabilities for demanding applications.
2. Integrated Peripherals: It offers a wide range of integrated peripherals such as UART, SPI, I2C, GPIO, PWM, ADC, RTC, etc., allowing for easy interfacing with other devices and sensors.
3. Low Power Consumption: The microcontroller is designed to minimize power consumption, making it suitable for battery-powered or energy-efficient applications.
4. Flexible Communication Interfaces: It supports various communication interfaces like USB, Ethernet, CAN, enabling seamless connectivity with external devices and networks.
5. Ample Memory: With 256 KB flash memory and 64 KB RAM, the LM3S9L71-IBZ80-C5 provides sufficient storage capacity for program code and data.

Advantages and Disadvantages

Advantages: - High-performance ARM Cortex-M3 core - Rich set of integrated peripherals - Low power consumption - Ample memory capacity - Flexible communication interfaces

Disadvantages: - Limited availability of alternative models - Higher cost compared to lower-end microcontrollers

Working Principles

The LM3S9L71-IBZ80-C5 operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and controls connected devices through its integrated peripherals. The ARM Cortex-M3 core provides the computational power, while the integrated peripherals handle input/output operations and communication with external devices.

Application Field Plans

The LM3S9L71-IBZ80-C5 is suitable for a wide range of embedded systems applications, including but not limited to: - Industrial automation - Home automation - Internet of Things (IoT) devices - Robotics - Automotive electronics - Medical devices

Alternative Models

While the LM3S9L71-IBZ80-C5 offers a comprehensive set of features, alternative microcontrollers with similar capabilities include: - STM32F407VG - PIC32MX795F512L - LPC1768

These alternative models can be considered based on specific project requirements and availability.

In conclusion, the LM3S9L71-IBZ80-C5 is a high-performance microcontroller designed for embedded systems applications. It offers a rich set of features, low power consumption, and flexible communication interfaces. With its ample memory capacity and integrated peripherals, it is well-suited for various electronic devices and systems in different application fields.