LM3S5R31-IBZ80-C3T

Product Overview

Category

The LM3S5R31-IBZ80-C3T 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 80 MHz
• Flash memory capacity of 128 KB
• RAM size of 32 KB
• Operating voltage range: 2.7V to 3.6V
• Low power consumption
• Integrated peripherals for versatile functionality

Package

The LM3S5R31-IBZ80-C3T 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 electronic devices and systems.

Packaging/Quantity

The LM3S5R31-IBZ80-C3T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: LM3S5R31
• Core: ARM Cortex-M3
• Clock Speed: 80 MHz
• Flash Memory: 128 KB
• RAM Size: 32 KB
• Operating Voltage: 2.7V - 3.6V
• Package Type: SMT
• Package Dimensions: 9mm x 9mm
• Temperature Range: -40°C to +85°C
• Integrated Peripherals: UART, SPI, I2C, GPIO, ADC, PWM

Detailed Pin Configuration

The LM3S5R31-IBZ80-C3T has a total of 80 pins, which are assigned to various functions and interfaces. The detailed pin configuration can be found in the product datasheet.

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Integrated peripherals for versatile functionality
• Low power consumption for energy-efficient operation
• Ample flash memory and RAM for data storage and processing
• Wide operating voltage range for compatibility with various power sources

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Versatile integrated peripherals
• Low power consumption
• Sufficient memory capacity
• Wide operating voltage range

Disadvantages

• Limited quantity of pins for external interfaces
• Relatively small flash memory compared to some other microcontrollers

Working Principles

The LM3S5R31-IBZ80-C3T 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 its GPIO, UART, SPI, and I2C interfaces.

Detailed Application Field Plans

The LM3S5R31-IBZ80-C3T is widely used in various applications, including but not limited to: - Industrial automation systems - Consumer electronics - Medical devices - Automotive electronics - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionalities to the LM3S5R31-IBZ80-C3T include: - STM32F103 series by STMicroelectronics - PIC32MX series by Microchip Technology - LPC1768 by NXP Semiconductors - MSP432 series by Texas Instruments

These alternative models provide comparable performance and features, allowing designers to choose the most suitable microcontroller for their specific application requirements.

In conclusion, the LM3S5R31-IBZ80-C3T is a high-performance microcontroller with an ARM Cortex-M3 core, offering versatile functionality and efficient processing capabilities. Its compact package, low power consumption, and wide operating voltage range make it suitable for various electronic applications. While it has some limitations in terms of pin count and flash memory capacity, there are alternative models available that can fulfill similar requirements.