LM3S1G58-IQC80-A1T

Product Overview

Category: Microcontroller

Use: The LM3S1G58-IQC80-A1T is a microcontroller designed for embedded systems and IoT applications. It provides a wide range of features and capabilities to enable efficient and reliable control and communication in various electronic devices.

Characteristics: - High-performance ARM Cortex-M3 core - 1MB Flash memory - 80KB RAM - 80 MHz clock speed - 32-bit architecture - Low power consumption - Integrated peripherals (UART, SPI, I2C, etc.) - Real-time clock (RTC) - Multiple timers and PWM outputs

Package: The LM3S1G58-IQC80-A1T comes in a compact and durable package, suitable for surface mount technology (SMT) assembly. The package ensures easy integration into electronic circuits and provides protection against environmental factors such as moisture and dust.

Essence: The essence of the LM3S1G58-IQC80-A1T lies in its ability to provide a powerful and flexible platform for developing advanced embedded systems. Its combination of high-performance processing, ample memory, and integrated peripherals makes it an ideal choice for a wide range of applications.

Packaging/Quantity: The LM3S1G58-IQC80-A1T is typically sold in reels or trays, with each reel or tray containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's packaging specifications.

Specifications

• Microcontroller Family: LM3S
• Model Number: 1G58-IQC80-A1T
• Processor Core: ARM Cortex-M3
• Flash Memory: 1MB
• RAM: 80KB
• Clock Speed: 80 MHz
• Architecture: 32-bit
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: LQFP
• Package Dimensions: 10mm x 10mm
• Pin Count: 80

Detailed Pin Configuration

The LM3S1G58-IQC80-A1T microcontroller has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-10: Digital I/O and peripheral control signals
• Pins 11-20: Analog input channels
• Pins 21-30: UART communication interface
• Pins 31-40: SPI communication interface
• Pins 41-50: I2C communication interface
• Pins 51-60: PWM outputs
• Pins 61-70: Timer inputs and outputs
• Pins 71-80: Power supply and ground connections

Functional Features

The LM3S1G58-IQC80-A1T offers a range of functional features that enhance its capabilities and make it suitable for various applications. Some of the key features include:

• High-performance ARM Cortex-M3 core for efficient processing
• Ample Flash memory and RAM for storing program code and data
• Integrated peripherals for communication and control purposes
• Real-time clock (RTC) for timekeeping applications
• Multiple timers and PWM outputs for precise timing and signal generation
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatility in different environments

Advantages and Disadvantages

Advantages: - Powerful processing capabilities enable complex applications - Ample memory allows for extensive program code and data storage - Integrated peripherals simplify system design and reduce external component count - Real-time clock enhances timekeeping accuracy - Low power consumption prolongs battery life in portable devices - Wide operating temperature range ensures reliability in harsh conditions

Disadvantages: - Limited availability of alternative models with similar specifications - Higher cost compared to lower-end microcontrollers - Steeper learning curve for beginners due to advanced features and capabilities

Working Principles

The LM3S1G58-IQC80-A1T operates based on the ARM Cortex-M3 architecture, which provides a high-performance processing core. The microcontroller executes instructions stored in its Flash memory and uses its RAM for temporary data storage during program execution.

The integrated peripherals, such as UART, SPI, and I2C interfaces, enable communication with external devices. The real-time clock (RTC) keeps track of time and can trigger specific actions at predefined intervals. The timers and PWM outputs allow precise timing and signal generation for various applications.

The microcontroller's low power consumption is achieved through efficient power management techniques, allowing it to operate for extended periods on battery power or in energy-conscious systems.

Detailed Application Field Plans

The LM3S1G58-IQC80-A1T finds applications in various fields, including but not limited to:

1.