LM3S5791-IBZ80-C5T

Product Overview

Category

The LM3S5791-IBZ80-C5T 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 256 KB
• RAM capacity of 64 KB
• Integrated peripherals such as UART, SPI, I2C, ADC, and PWM
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The LM3S5791-IBZ80-C5T is available in a compact package that ensures easy integration into electronic circuits and systems.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, extensive peripheral integration, and low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity

The LM3S5791-IBZ80-C5T is typically packaged in trays or reels, with a quantity of 250 units per reel.

Specifications

• Microcontroller: LM3S5791
• Core: ARM Cortex-M3
• Clock Speed: 80 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Peripherals: UART, SPI, I2C, ADC, PWM
• Package Type: LQFP
• Package Size: 80 pins

Detailed Pin Configuration

The LM3S5791-IBZ80-C5T 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)
• Pin 4: UART0_TX (UART Transmit)
• ...
• Pin 80: GPIO (General Purpose Input/Output)

Functional Features

The LM3S5791-IBZ80-C5T offers several functional features that enhance its performance and usability:

1. High-performance ARM Cortex-M3 core ensures efficient data processing.
2. Integrated peripherals such as UART, SPI, I2C, ADC, and PWM provide versatile communication and control options.
3. Flash memory and RAM enable storage and manipulation of data.
4. Low power consumption extends battery life in portable applications.
5. Wide operating voltage range allows for flexibility in various power supply configurations.
6. Small form factor facilitates integration into space-constrained designs.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities due to the ARM Cortex-M3 core.
• Extensive peripheral integration simplifies circuit design and reduces external component count.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range enhances compatibility with different power sources.
• Compact package enables easy integration into electronic systems.

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications.
• Availability and pricing may vary depending on market demand and supplier.

Working Principles

The LM3S5791-IBZ80-C5T operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data using its integrated core, and communicates with external devices through its peripherals. The working principles involve fetching, decoding, and executing instructions to perform specific tasks as programmed by the user.

Detailed Application Field Plans

The LM3S5791-IBZ80-C5T finds application in various fields, including but not limited to:

1. Industrial automation: Control systems, motor drives, and monitoring devices.
2. Consumer electronics: Smart home devices, wearable technology, and gaming consoles.
3. Automotive: Engine control units, dashboard displays, and infotainment systems.
4. Medical devices: Patient monitoring systems, diagnostic equipment, and medical imaging.
5. Internet of Things (IoT): Connected devices, sensors, and data acquisition systems.

Detailed and Complete Alternative Models

• LM3S5762-IBZ80-C5T
• LM3S5797-IBZ80-C5T
• LM3S5739-IBZ80-C5T
• LM3S5710-IBZ80-C5T
• LM3S5749-IBZ80-C5T

These alternative models offer similar functionalities and characteristics, providing options for different project requirements and availability.

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