LM3S9DN6-IQC80-A2T

Product Overview

Category: Microcontroller

Use: The LM3S9DN6-IQC80-A2T is a microcontroller designed for embedded systems. It provides the necessary processing power and peripherals to control various electronic devices.

Characteristics: - High-performance ARM Cortex-M3 core - 80 MHz clock frequency - 256 KB flash memory - 64 KB RAM - 80-pin LQFP package - Low power consumption - Wide operating voltage range

Package and Quantity: The LM3S9DN6-IQC80-A2T comes in an 80-pin LQFP (Low-Profile Quad Flat Package) package. It is typically sold individually or in small quantities.

Essence: The essence of the LM3S9DN6-IQC80-A2T lies in its ability to provide a powerful and flexible microcontroller solution for embedded systems. It combines high-performance processing capabilities with a wide range of peripherals, making it suitable for a variety of applications.

Packaging/Quantity: The LM3S9DN6-IQC80-A2T is usually packaged in trays or tubes to protect it during shipping and handling. The quantity per package depends on the supplier and customer requirements.

Specifications

• Core: ARM Cortex-M3
• Clock Frequency: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage Range: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 80
• Package Type: LQFP
• Package Dimensions: 12mm x 12mm

Detailed Pin Configuration

The LM3S9DN6-IQC80-A2T has a total of 80 pins. The pin configuration is as follows:

• Pins 1-10: Digital I/O
• Pins 11-20: Analog Inputs
• Pins 21-30: UART Interface
• Pins 31-40: SPI Interface
• Pins 41-50: I2C Interface
• Pins 51-60: PWM Outputs
• Pins 61-70: Timers/Counters
• Pins 71-80: Power and Ground

Functional Features

The LM3S9DN6-IQC80-A2T offers the following functional features:

• High-performance ARM Cortex-M3 core for efficient processing
• Multiple communication interfaces (UART, SPI, I2C) for data exchange
• Analog inputs for sensor interfacing
• PWM outputs for controlling motors or other devices
• Timers/counters for precise timing operations
• Low power consumption for energy-efficient designs
• Flexible operating voltage range for compatibility with various power sources

Advantages and Disadvantages

Advantages: - Powerful processing capabilities - Wide range of peripherals - Low power consumption - Flexible operating voltage range - Compact package size

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers - Higher cost compared to lower-end microcontrollers

Working Principles

The LM3S9DN6-IQC80-A2T operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and interacts with external devices through its various peripherals. The microcontroller can be programmed using software development tools and libraries provided by the manufacturer.

Detailed Application Field Plans

The LM3S9DN6-IQC80-A2T is suitable for a wide range of applications, including but not limited to: - Industrial automation - Home automation - Internet of Things (IoT) devices - Robotics - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the LM3S9DN6-IQC80-A2T that offer similar functionality include: - STM32F407VG - PIC32MX795F512L - MSP432P401R - LPC1768

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

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