LM3S9U96-IBZ80-A1

Product Overview

Category

The LM3S9U96-IBZ80-A1 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and managing their operations.

Characteristics

• High-performance 32-bit ARM Cortex-M3 core
• Clock speed: 80 MHz
• Flash memory: 256 KB
• RAM: 64 KB
• Operating voltage: 2.7V to 3.6V
• Package type: BGA (Ball Grid Array)
• Number of pins: 80

Package and Quantity

The LM3S9U96-IBZ80-A1 is available in a BGA package. Each package contains one microcontroller unit.

Specifications

• Architecture: ARM Cortex-M3
• CPU Frequency: 80 MHz
• Data Bus Width: 32 bits
• Program Memory Size: 256 KB Flash
• RAM Size: 64 KB
• Operating Voltage Range: 2.7V to 3.6V
• Digital I/O Pins: 80
• ADC Channels: 16
• UART Modules: 8
• SPI Modules: 4
• I2C Modules: 4
• Timers: 12
• PWM Outputs: 8
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of the LM3S9U96-IBZ80-A1 microcontroller can be found in the datasheet provided by the manufacturer.

Functional Features

• High-performance ARM Cortex-M3 core provides efficient processing capabilities.
• Ample flash memory and RAM allow for storing and executing complex programs.
• Multiple UART, SPI, and I2C modules enable communication with external devices.
• Abundance of digital I/O pins for interfacing with various components.
• Integrated ADC channels facilitate analog signal acquisition.
• Timers and PWM outputs offer precise timing control.

Advantages

• High-performance processing capabilities enable efficient execution of complex tasks.
• Ample memory resources allow for the implementation of sophisticated algorithms.
• Multiple communication modules provide flexibility in connecting with external devices.
• Abundance of I/O pins allows for versatile interfacing options.
• Wide operating temperature range makes it suitable for various environments.

Disadvantages

• The BGA package may require specialized equipment for soldering and rework.
• Limited availability of alternative models from other manufacturers.

Working Principles

The LM3S9U96-IBZ80-A1 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, utilizing its CPU to perform various computational tasks. The microcontroller interacts with external devices through its UART, SPI, and I2C modules, enabling data exchange. It also features analog-to-digital converters (ADC) for acquiring analog signals and timers for precise timing control. The microcontroller's working principles are governed by the firmware programmed into it.

Application Field Plans

The LM3S9U96-IBZ80-A1 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

Alternative Models

While the LM3S9U96-IBZ80-A1 is a highly capable microcontroller, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include: - STM32F407VG from STMicroelectronics - PIC32MZ2048EFH144 from Microchip - LPC1768 from NXP Semiconductors

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

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