LM3S9GN5-IBZ80-A2

Product Overview

Category

The LM3S9GN5-IBZ80-A2 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 microcontroller with advanced features
• Low power consumption
• Integrated peripherals for enhanced functionality
• Robust design for reliable operation
• Suitable for a wide range of applications

Package

The LM3S9GN5-IBZ80-A2 is available in a compact package, which ensures easy integration into electronic circuits.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities for electronic devices.

Packaging/Quantity

The LM3S9GN5-IBZ80-A2 is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller model: LM3S9GN5-IBZ80-A2
• Architecture: ARM Cortex-M3
• Clock speed: 80 MHz
• Flash memory: 512 KB
• RAM: 64 KB
• Operating voltage: 3.3 V
• Number of I/O pins: 80
• Communication interfaces: UART, SPI, I2C, USB
• Analog-to-digital converter (ADC) resolution: 12-bit
• Timers: Multiple timers with various modes

Detailed Pin Configuration

The LM3S9GN5-IBZ80-A2 microcontroller has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-10: Digital I/O pins
• Pins 11-20: Analog input pins
• Pins 21-30: Communication interface pins
• Pins 31-40: Timer-related pins
• Pins 41-50: Power supply and ground pins
• Pins 51-60: Additional I/O pins
• Pins 61-70: Reserved for future use
• Pins 71-80: Miscellaneous control and interface pins

Functional Features

The LM3S9GN5-IBZ80-A2 microcontroller offers a range of functional features, including:

• High-speed processing capabilities
• Integrated peripherals for enhanced functionality
• Multiple communication interfaces for seamless connectivity
• Analog-to-digital conversion for sensor interfacing
• Timers for precise timing operations
• Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Wide range of integrated peripherals reduces external component count
• Efficient power management features for optimized energy consumption
• Robust design ensures reliable operation in harsh environments

Disadvantages

• Limited availability of alternative models with similar specifications
• Higher cost compared to lower-end microcontrollers
• Steeper learning curve due to advanced features and architecture

Working Principles

The LM3S9GN5-IBZ80-A2 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces according to the program logic.

Detailed Application Field Plans

The LM3S9GN5-IBZ80-A2 microcontroller finds applications in various fields, including:

1. Industrial automation systems
2. Consumer electronics
3. Automotive electronics
4. Medical devices
5. Internet of Things (IoT) devices
6. Robotics
7. Home automation systems

Detailed and Complete Alternative Models

While the LM3S9GN5-IBZ80-A2 is a highly capable microcontroller, there are alternative models available with similar specifications. Some of these alternatives include:

1. STM32F407VG
2. PIC32MX795F512L
3. LPC1768
4. ATSAM4S16C
5. MSP432P401R

These alternative models offer similar performance and features, providing designers with options based on their specific requirements.

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