LM3S5D91-IQC80-A2

Product Overview

Category

The LM3S5D91-IQC80-A2 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
• Small form factor

Package

The LM3S5D91-IQC80-A2 comes in a compact package that ensures 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 LM3S5D91-IQC80-A2 is typically packaged individually and is available in various quantities depending on the requirements of the user or manufacturer.

Specifications

• Microcontroller: LM3S5D91
• Core: ARM Cortex-M3
• Clock Speed: Up to 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: LQFP
• Package Pins: 80
• Dimensions: 12mm x 12mm

Detailed Pin Configuration

The LM3S5D91-IQC80-A2 microcontroller has a total of 80 pins, each serving a specific function. The pin configuration is as follows:

(Pin Number) (Pin Name) (Function) 1 VDD Power Supply 2 GND Ground 3 PA0 General-Purpose I/O 4 PA1 General-Purpose I/O 5 PA2 General-Purpose I/O 6 PA3 General-Purpose I/O 7 PB0 General-Purpose I/O 8 PB1 General-Purpose I/O 9 PB2 General-Purpose I/O 10 PB3 General-Purpose I/O ... ... ...

Functional Features

• High-performance processing capabilities
• Versatile integrated peripherals for various applications
• Efficient power management features
• Extensive connectivity options
• Comprehensive development tools and software support
• Robust security features
• Real-time operating system (RTOS) support
• Flexible and customizable configurations

Advantages and Disadvantages

Advantages

• High-performance processing capabilities enable efficient data handling.
• Versatile integrated peripherals provide flexibility in application design.
• Low power consumption enhances energy efficiency.
• Wide operating voltage range allows compatibility with different power sources.
• Small form factor enables compact device designs.

Disadvantages

• Limited memory capacity compared to some other microcontrollers.
• May require additional external components for certain applications.
• Steeper learning curve for beginners due to the complexity of the ARM Cortex-M3 architecture.

Working Principles

The LM3S5D91-IQC80-A2 microcontroller operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data using its integrated peripherals, and communicates with external devices through various interfaces. The microcontroller's core handles the execution of instructions and manages the flow of data within the system.

Detailed Application Field Plans

The LM3S5D91-IQC80-A2 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) applications - Robotics - Home automation

Detailed and Complete Alternative Models

• LM3S9B96-IQC80-A2
• LM3S6965-IQC50-A2
• LM3S2110-IQC25-A2
• LM3S1138-IQC50-A2
• LM3S317-IQN25-A2

These alternative models offer similar functionalities and capabilities to the LM3S5D91-IQC80-A2 microcontroller, providing users with a range of options for their specific application requirements.

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