LM3S5651-IBZ80-C3T

Product Overview

Category

The LM3S5651-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 256 KB
• RAM capacity of 64 KB
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The LM3S5651-IBZ80-C3T is available 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 a wide range of applications.

Packaging/Quantity

The LM3S5651-IBZ80-C3T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: LM3S5651
• 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
• Package Type: SMT
• Package Dimensions: 10mm x 10mm
• Pin Count: 80

Detailed Pin Configuration

The LM3S5651-IBZ80-C3T microcontroller has a total of 80 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - VDD - Power supply voltage 2 - VSS - Ground 3 - PA0 - General-purpose I/O pin 4 - PA1 - General-purpose I/O pin 5 - PA2 - General-purpose I/O pin ... 80 - RESET - Reset input

Functional Features

The LM3S5651-IBZ80-C3T microcontroller offers several functional features that enhance its performance and versatility. These include:

• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital converter (ADC) for sensor interfacing
• Pulse-width modulation (PWM) for precise control of output signals
• Real-time clock (RTC) for timekeeping applications
• Timers and counters for accurate timing operations
• Interrupt controller for efficient handling of external events
• On-chip debugging capabilities for easy development and troubleshooting

Advantages and Disadvantages

Advantages

• High-performance ARM Cortex-M3 core ensures efficient processing
• Ample flash memory and RAM capacity for storing and manipulating data
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Wide operating voltage range allows for flexibility in power supply options

Disadvantages

• Limited number of I/O pins may restrict the connectivity options in complex systems
• Relatively higher cost compared to some other microcontrollers in the market
• Availability of technical support and documentation may vary depending on the manufacturer

Working Principles

The LM3S5651-IBZ80-C3T microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory, processes data using its core, and interacts with external devices through its various peripherals. The working principles involve fetching, decoding, and executing instructions in a sequential manner, while responding to external events and inputs.

Detailed Application Field Plans

The LM3S5651-IBZ80-C3T microcontroller finds applications in various fields, including:

1. Industrial automation: Controlling and monitoring systems in manufacturing plants.
2. Consumer electronics: Power management, user interface control, and data processing in devices such as smart home appliances.
3. Automotive: Engine control units, dashboard displays, and safety systems.
4. Medical devices: Patient monitoring, diagnostics, and drug delivery systems.
5. Internet of Things (IoT): Connecting and controlling devices in a networked environment.

Detailed and Complete Alternative Models

1. LM3S811 - Similar features with lower flash memory and RAM capacity.
2. LM3S8962 - Higher clock speed and additional peripherals for advanced applications.
3. STM32F407 - Alternative microcontroller with similar capabilities from a different manufacturer.
4. PIC32MX795F512L - Microcontroller with comparable performance and extensive peripheral options.

These alternative models offer similar functionalities to the LM3S5651-IBZ80-C3T and can be considered based on specific application requirements.

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