LM3S2D93-IQC80-A2T

Product Overview

Category

The LM3S2D93-IQC80-A2T 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
• Small form factor

Package

The LM3S2D93-IQC80-A2T comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for embedded systems.

Packaging/Quantity

The LM3S2D93-IQC80-A2T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: LM3S2D93
• Core: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 3.3V
• 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 LM3S2D93-IQC80-A2T microcontroller has a total of 100 pins, which are assigned for various functions such as digital I/O, analog inputs, communication interfaces, and power supply. The pin configuration is as follows:

• Pins 1-10: Digital I/O (GPIO)
• Pins 11-22: Analog Inputs (ADC)
• Pins 23-30: Communication Interfaces (UART, SPI, I2C)
• Pins 31-40: PWM Outputs
• Pins 41-50: Power Supply and Ground

Functional Features

• High-performance processing capabilities for real-time applications
• Versatile communication interfaces for seamless integration with other devices
• Efficient power management for low power consumption
• Robust analog-to-digital conversion for accurate sensor data acquisition
• Flexible digital I/O for interfacing with external components
• Extensive peripheral support for enhanced functionality

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M3 core for high-performance computing
• Ample flash memory and RAM capacity for storing and processing data
• Wide operating temperature range for diverse environmental conditions
• Versatile communication interfaces for seamless connectivity
• Low power consumption for energy-efficient operation

Disadvantages

• Limited number of digital I/O pins compared to some other microcontrollers
• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to the complexity of the ARM architecture

Working Principles

The LM3S2D93-IQC80-A2T operates based on the principles of a microcontroller. It executes instructions stored in its flash memory to perform various tasks. The ARM Cortex-M3 core provides the computational power, while the integrated peripherals enable communication, control, and data processing.

Detailed Application Field Plans

The LM3S2D93-IQC80-A2T microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices - Robotics

Detailed and Complete Alternative Models

• LM3S2D93-IQC80-A2T: The specific model discussed in this entry.
• LM3S2D93-IQC80: Similar to the A2T variant but without specific packaging information.
• LM3S2D93-IQC80-C5T: Variant with extended temperature range (-40°C to +105°C).
• LM3S2D93-IQC80-B1T: Variant with additional features for specific applications.

These alternative models offer similar functionality but may have slight differences in specifications or additional features tailored to specific requirements.

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