LM3S2D93-IBZ80-A1

Product Overview

Category

The LM3S2D93-IBZ80-A1 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: 80 MHz
• Flash memory: 256 KB
• RAM: 64 KB
• Operating voltage: 2.7V to 3.6V
• Low power consumption
• Integrated peripherals for enhanced functionality
• Small form factor

Package

The LM3S2D93-IBZ80-A1 comes in a compact package, making it suitable for space-constrained applications.

Essence

The essence of this microcontroller lies in its powerful processing capabilities and integrated peripherals, enabling efficient control and data manipulation in electronic systems.

Packaging/Quantity

The LM3S2D93-IBZ80-A1 is typically packaged in trays or reels, with quantities varying based on customer requirements.

Specifications

• Microcontroller family: Stellaris LM3S series
• Core architecture: ARM Cortex-M3
• Clock speed: 80 MHz
• Flash memory: 256 KB
• RAM: 64 KB
• Operating voltage: 2.7V to 3.6V
• Number of I/O pins: 80
• Communication interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) channels: 12-bit, 8 channels
• Timers/Counters: Multiple timers/counters available
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The LM3S2D93-IBZ80-A1 has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD (Power supply)
• Pin 2: GND (Ground)
• Pin 3: UART0_RX (UART receive data)
• Pin 4: UART0_TX (UART transmit data)
• ...
• Pin 80: GPIO (General-purpose input/output)

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog signal measurement
• Timers/counters for accurate timing and event control
• GPIO pins for flexible input/output configurations
• Low power consumption for energy-efficient operation
• Extensive software development tools and libraries available

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Integrated peripherals simplify system design
• Compact form factor suitable for space-constrained applications
• Low power consumption extends battery life
• Wide operating temperature range allows for versatile usage
• Abundance of software development tools and resources available

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers
• May require additional external components for certain applications
• Higher cost compared to lower-end microcontrollers

Working Principles

The LM3S2D93-IBZ80-A1 operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and communicates with other devices through its integrated peripherals. The microcontroller's working principles involve executing code, interacting with input/output devices, and managing system resources.

Detailed Application Field Plans

The LM3S2D93-IBZ80-A1 finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Medical devices - Automotive systems - Robotics

Detailed and Complete Alternative Models

• LM3S1D93-IBZ80-A1: Similar to LM3S2D93-IBZ80-A1 but with reduced flash memory (128 KB) and RAM (32 KB).
• LM3S4D93-IBZ80-A1: Upgraded version with increased flash memory (512 KB) and RAM (128 KB).
• LM3S9D92-IBZ80-A1: Higher-end model with enhanced features, including more I/O pins and additional communication interfaces.

These alternative models provide options for different application requirements and system specifications.

In conclusion, the LM3S2D93-IBZ80-A1 microcontroller offers a powerful and versatile solution for various electronic applications. Its high-performance ARM Cortex-M3 core, integrated peripherals, and compact form factor make it suitable for a wide range of projects. While it has certain limitations in terms of memory and cost, its advantages outweigh these drawbacks. With its extensive application field plans and alternative models available, the LM3S2D93-IBZ80-A1 provides