LM3S2B93-IQC80-C5T

Product Overview

Category: Microcontroller

Use: The LM3S2B93-IQC80-C5T is a microcontroller designed for embedded systems and IoT applications. It provides a wide range of features and capabilities to support various electronic projects.

Characteristics: - High-performance ARM Cortex-M3 core - Flash memory for program storage - SRAM for data storage - Multiple communication interfaces (UART, SPI, I2C) - Analog-to-digital converters (ADC) - Timers and PWM outputs - Low power consumption - Small form factor

Package: The LM3S2B93-IQC80-C5T comes in a compact and durable package, making it suitable for use in space-constrained environments. The package is designed to protect the microcontroller from external factors such as moisture and static electricity.

Essence: The essence of the LM3S2B93-IQC80-C5T lies in its ability to provide a powerful processing platform for embedded systems. It combines high performance with low power consumption, making it an ideal choice for battery-powered devices.

Packaging/Quantity: The LM3S2B93-IQC80-C5T is typically sold in reels or trays, with each reel or tray containing a specific quantity of microcontrollers. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Processor: ARM Cortex-M3 core
• Clock Speed: Up to 80 MHz
• Flash Memory: 256 KB
• SRAM: 64 KB
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converters: 8 channels, 12-bit resolution
• Timers: 4 general-purpose timers, 6 PWM outputs
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The LM3S2B93-IQC80-C5T has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-10: Analog input pins (ADC)
• Pins 11-20: General-purpose I/O pins
• Pins 21-30: Communication interface pins (UART, SPI, I2C)
• Pins 31-40: Timer and PWM output pins
• Pins 41-50: Power supply and ground pins
• Pins 51-60: Reserved for future use
• Pins 61-70: JTAG interface pins
• Pins 71-80: Reserved for future use

Functional Features

The LM3S2B93-IQC80-C5T offers several functional features that enhance its usability and performance:

1. High-performance Processing: The ARM Cortex-M3 core provides efficient processing capabilities, enabling the microcontroller to handle complex tasks quickly and accurately.

2. Versatile Communication Interfaces: The UART, SPI, and I2C interfaces allow seamless communication with other devices, making it easy to integrate the microcontroller into various systems.

3. Analog-to-Digital Conversion: The built-in ADCs enable the microcontroller to convert analog signals into digital data, facilitating the measurement and control of external sensors and devices.

4. Timers and PWM Outputs: The timers and PWM outputs provide precise timing control and enable the generation of analog-like signals, making the microcontroller suitable for applications such as motor control and LED dimming.

5. Low Power Consumption: The microcontroller is designed to operate efficiently in low-power modes, extending battery life in portable and energy-conscious applications.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Versatile communication interfaces - Built-in analog-to-digital converters - Precise timing control with timers and PWM outputs - Low power consumption for energy-efficient designs

Disadvantages: - Limited memory capacity compared to some other microcontrollers - Relatively higher cost compared to entry-level microcontrollers

Working Principles

The LM3S2B93-IQC80-C5T operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through various interfaces. The microcontroller's core handles the execution of instructions and manages the flow of data between different components.

Detailed Application Field Plans

The LM3S2B93-IQC80-C5T is suitable for a wide range of application fields, including but not limited to:

1. IoT Devices: The microcontroller's low power consumption and communication capabilities make it ideal for IoT applications such as smart home devices, environmental monitoring systems, and wearable technology.

2. Industrial Automation: With its high-performance processing and precise timing control