LM3S9790-IQC80-C1T

Product Overview

Category

The LM3S9790-IQC80-C1T 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 LM3S9790-IQC80-C1T is available in a compact package, designed to fit seamlessly 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 LM3S9790-IQC80-C1T is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller architecture: ARM Cortex-M3
• Clock speed: 80 MHz
• Flash memory: 256 KB
• RAM: 64 KB
• Operating voltage: 3.3 V
• Number of I/O pins: 80
• Communication interfaces: UART, SPI, I2C
• Analog-to-digital converter (ADC) resolution: 12-bit
• Timers: Multiple timers with various functionalities
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The LM3S9790-IQC80-C1T microcontroller has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-10: General-purpose I/O (GPIO)
• Pins 11-20: Analog input pins
• Pins 21-30: UART communication interface
• Pins 31-40: SPI communication interface
• Pins 41-50: I2C communication interface
• Pins 51-60: Timers and PWM outputs
• Pins 61-70: External interrupt pins
• Pins 71-80: Power supply and ground pins

Functional Features

The LM3S9790-IQC80-C1T microcontroller offers a range of functional features, including:

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Analog-to-digital conversion for sensor interfacing
• Timers for precise timing control
• GPIO pins for general-purpose input/output operations
• Interrupt capability for event-driven programming
• Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

• Powerful performance for demanding applications
• Versatile communication interfaces for seamless integration
• Efficient power management for extended battery life
• Robust design for reliable operation in harsh environments
• Extensive documentation and support from the manufacturer

Disadvantages

• Relatively higher cost compared to some other microcontrollers
• Steeper learning curve for beginners due to advanced features
• Limited availability of alternative models with similar specifications

Working Principles

The LM3S9790-IQC80-C1T operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform specific tasks. The microcontroller communicates with external devices through its communication interfaces, reads analog signals using the ADC, and generates output signals using timers and GPIO pins.

Detailed Application Field Plans

The LM3S9790-IQC80-C1T microcontroller finds applications in various fields, including:

1. Industrial automation: Controlling machinery and equipment in manufacturing processes.
2. Internet of Things (IoT): Enabling connectivity and data processing in IoT devices.
3. Automotive systems: Managing functions such as engine control, dashboard displays, and safety features.
4. Consumer electronics: Powering devices like smart home appliances, wearable devices, and gaming consoles.
5. Medical devices: Controlling and monitoring medical equipment for diagnostics and treatment.

Detailed and Complete Alternative Models

While the LM3S9790-IQC80-C1T is a highly capable microcontroller, there are alternative models available with similar specifications. Some notable alternatives include:

1. STM32F407VG: ARM Cortex-M4-based microcontroller with comparable performance and features.
2. PIC32MZ2048EFH144: Microcontroller from Microchip with similar capabilities and a wide range of peripherals.
3. MSP432P401R: Low-power microcontroller from Texas Instruments suitable for battery-operated applications.

These alternative models provide designers with options to choose the most suitable microcontroller for their specific requirements.

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