LM3S800-IQN50-C2

Product Overview

Category

The LM3S800-IQN50-C2 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 50 MHz
• Flash memory capacity of 256 KB
• RAM capacity of 64 KB
• Low power consumption
• Wide operating voltage range
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital converter (ADC) for precise measurements
• Real-time clock (RTC) for timekeeping functionality

Package

The LM3S800-IQN50-C2 comes in a compact and durable package, designed to withstand harsh environmental conditions. It is available in a QFN-50 package.

Essence

The essence of the LM3S800-IQN50-C2 lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of applications.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Microcontroller: LM3S800
• Core: ARM Cortex-M3
• Clock Speed: Up to 50 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.7V - 3.6V
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 12-bit
• RTC Accuracy: ±2 ppm

Detailed Pin Configuration

The LM3S800-IQN50-C2 has a total of 50 pins, which are assigned different functions based on their configuration. Here is a detailed pin configuration for this microcontroller:

• Pin 1: VDD (Power Supply)
• Pin 2: PA0 (General-Purpose I/O)
• Pin 3: PA1 (General-Purpose I/O)
• ...
• Pin 50: GND (Ground)

Functional Features

The LM3S800-IQN50-C2 offers several functional features that enhance its performance and usability in various applications:

1. High-performance ARM Cortex-M3 core provides efficient processing capabilities.
2. Multiple communication interfaces enable seamless integration with other devices.
3. Analog-to-digital converter allows precise measurement of analog signals.
4. Real-time clock ensures accurate timekeeping functionality.
5. Low power consumption extends battery life in portable applications.
6. Wide operating voltage range enhances compatibility with different power sources.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Versatile communication interfaces
• Precise analog signal measurement
• Accurate timekeeping functionality
• Low power consumption
• Wide operating voltage range

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers in the same category
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The LM3S800-IQN50-C2 operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its various interfaces. The microcontroller's internal components work together to provide efficient control and processing capabilities.

Detailed Application Field Plans

The LM3S800-IQN50-C2 finds applications in various fields, including but not limited to:

1. Industrial automation systems
2. Consumer electronics
3. Medical devices
4. Automotive electronics
5. Internet of Things (IoT) devices
6. Robotics
7. Home automation systems

Detailed and Complete Alternative Models

1. LM3S811: Similar to LM3S800, but with increased flash memory capacity (512 KB).
2. LM3S825: Similar to LM3S800, but with increased RAM capacity (128 KB).
3. LM3S8962: Advanced microcontroller with additional features such as Ethernet connectivity and USB interface.

These alternative models offer similar functionality to the LM3S800-IQN50-C2, with some variations in terms of memory capacity and additional features.

In conclusion, the LM3S800-IQN50-C2 is a high-performance microcontroller that provides efficient control and processing capabilities for various applications. Its versatile communication interfaces, precise analog signal measurement, and low power consumption make it a suitable choice for a wide range of electronic devices and systems.