LM3S9U96-IQC80-A1T

Overview

Product Category: Microcontroller

Use: The LM3S9U96-IQC80-A1T 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 LQFP package - Integrated peripherals (UART, SPI, I2C, ADC, etc.) - Low power consumption

Package and Quantity: The LM3S9U96-IQC80-A1T is available in an 80-pin LQFP (Low Profile Quad Flat Package) package. The quantity may vary depending on the supplier or manufacturer.

Essence: The LM3S9U96-IQC80-A1T is a powerful microcontroller that combines high performance with low power consumption. It is designed to meet the requirements of various embedded systems applications.

Packaging/Quantity: The LM3S9U96-IQC80-A1T is typically sold individually or in small quantities, depending on the supplier or manufacturer.

Specifications

• Core: ARM Cortex-M3
• Clock Frequency: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Package Type: 80-pin LQFP
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, ADC, PWM, GPIO, etc.
• Power Consumption: Varies depending on usage and configuration

Pin Configuration

The LM3S9U96-IQC80-A1T microcontroller has a total of 80 pins. The pin configuration is as follows:

• Pins 1-10: GPIO
• Pins 11-20: UART
• Pins 21-30: SPI
• Pins 31-40: I2C
• Pins 41-50: ADC
• Pins 51-60: PWM
• Pins 61-70: Power and Ground
• Pins 71-80: Miscellaneous

Functional Features

The LM3S9U96-IQC80-A1T offers several functional features that make it suitable for a wide range of applications. Some of the key features include:

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals such as UART, SPI, I2C, ADC, and PWM for easy interfacing with other devices
• Ample flash memory and RAM for storing program code and data
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatility in different environments
• GPIO pins for general-purpose input/output operations
• Flexible clock frequency options for optimizing performance and power consumption

Advantages and Disadvantages

Advantages: - High-performance ARM Cortex-M3 core enables efficient processing - Integrated peripherals simplify device interfacing - Ample memory for storing program code and data - Low power consumption for energy efficiency - Wide operating temperature range allows for versatile use - GPIO pins provide flexibility for various applications

Disadvantages: - Limited number of pins may restrict the number of external devices that can be connected simultaneously - Higher cost compared to simpler microcontrollers with fewer features

Working Principles

The LM3S9U96-IQC80-A1T operates based on the principles of a microcontroller. It executes instructions stored in its flash memory to perform various tasks. The ARM Cortex-M3 core provides the processing power, while the integrated peripherals enable communication and interaction with external devices. The microcontroller's pins are used for input/output operations, allowing it to interface with sensors, actuators, and other components.

Application Field Plans

The LM3S9U96-IQC80-A1T can be used in a wide range of application fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) applications - Robotics

Alternative Models

There are several alternative models available that offer similar features and capabilities as the LM3S9U96-IQC80-A1T. Some popular alternatives include: - STM32F407VG - PIC32MX795F512L - LPC1768

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

In conclusion, the LM3S9U96-IQC80-A1T is a versatile microcontroller with a high-performance ARM Cortex-M3 core, integrated peripherals, and ample memory. It offers various advantages such as low power consumption and wide operating temperature range. However,