LM3S9790-IQC80-C0

Product Overview

Category

The LM3S9790-IQC80-C0 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 32-bit ARM Cortex-M3 core
• Clock speed of up to 80 MHz
• Flash memory capacity of 256 KB
• RAM capacity of 64 KB
• Integrated peripherals for versatile functionality
• Low power consumption
• Wide operating voltage range
• Robust and reliable design

Package

The LM3S9790-IQC80-C0 comes in a compact and durable package, ensuring easy integration into electronic circuits and systems.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The LM3S9790-IQC80-C0 is typically packaged individually and is available in various quantities depending on the requirements of the user or manufacturer.

Specifications

• Microcontroller: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 3.6V
• Digital I/O Pins: 80
• Analog Input Pins: 12
• Communication Interfaces: UART, SPI, I2C, USB
• ADC Resolution: 12-bit
• PWM Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM3S9790-IQC80-C0 microcontroller has a total of 100 pins, which are assigned for various functions such as digital I/O, analog input, communication interfaces, and power supply. The pin configuration is as follows:

• Pins 1-10: Digital I/O
• Pins 11-22: Analog Input
• Pins 23-34: Communication Interfaces (UART, SPI, I2C)
• Pins 35-42: Power Supply and Ground
• Pins 43-50: PWM Channels
• Pins 51-100: Reserved for future use

Functional Features

• High-performance processing capabilities
• Versatile communication interfaces for seamless integration with other devices
• Efficient power management for low power consumption
• Robust design for reliable operation in various environments
• Extensive memory capacity for storing program code and data
• Integrated analog-to-digital converter for precise measurement and control
• Flexible input/output options for interfacing with external components

Advantages and Disadvantages

Advantages

• High processing speed enables quick execution of tasks
• Versatile communication interfaces allow easy integration with other devices
• Low power consumption prolongs battery life in portable applications
• Ample memory capacity accommodates complex programs and data storage
• Reliable design ensures stable operation in demanding conditions

Disadvantages

• Limited number of digital I/O pins may restrict the number of connected devices
• Higher cost compared to simpler microcontrollers with fewer features
• Steeper learning curve for beginners due to the complexity of the ARM Cortex-M3 architecture

Working Principles

The LM3S9790-IQC80-C0 operates based on the principles of a 32-bit ARM Cortex-M3 core. It executes instructions stored in its flash memory, processes data, and communicates with other devices through its integrated peripherals. The microcontroller's clock speed determines the rate at which it performs these operations.

Detailed Application Field Plans

The LM3S9790-IQC80-C0 microcontroller finds application in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) applications

In industrial automation, it can be used for controlling machinery and monitoring processes. In consumer electronics, it can serve as the brain of smart home devices or portable gadgets. In automotive systems, it can enable advanced features such as vehicle diagnostics and infotainment. In medical devices, it can provide precise control and data processing capabilities. In IoT applications, it can facilitate connectivity and data exchange between devices.

Detailed and Complete Alternative Models

• LM3S1968-IQC50-C5: Similar to LM3S9790-IQC80-C0 but with lower clock speed and memory capacity.
• LM4F120H5QR: A newer microcontroller with enhanced features and performance compared to LM3S9790-IQC80-C0.
• STM32F407VGT6: An alternative microcontroller from a different manufacturer, offering similar capabilities.

These alternative models provide options for users based on their specific requirements, budget, and compatibility considerations.

Word count: 570 words