LM3S801-EGZ50-C2T

Product Overview

Category

The LM3S801-EGZ50-C2T belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M3 processor
• Clock speed: 50 MHz
• Flash memory: 64 KB
• RAM: 8 KB
• Low power consumption
• Wide operating voltage range: 2.7V to 3.6V
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital converter (ADC)
• Timers and PWM outputs
• GPIO pins for general-purpose input/output

Package

The LM3S801-EGZ50-C2T is available in a small form factor package, making it suitable for space-constrained applications.

Essence

This microcontroller provides a powerful and efficient solution for embedded systems that require high-performance processing capabilities.

Packaging/Quantity

The LM3S801-EGZ50-C2T is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Processor: ARM Cortex-M3
• Clock Speed: 50 MHz
• Flash Memory: 64 KB
• RAM: 8 KB
• Operating Voltage Range: 2.7V to 3.6V
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit resolution
• Timers: 4 x 16-bit timers
• PWM Outputs: 6 channels
• GPIO Pins: 43

Detailed Pin Configuration

The LM3S801-EGZ50-C2T microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: GPIO pins
• Pins 9-16: UART interface pins
• Pins 17-24: SPI interface pins
• Pins 25-32: I2C interface pins
• Pins 33-40: Analog input pins (ADC)
• Pins 41-48: Timer and PWM output pins
• Pins 49-64: Ground and power supply pins

Functional Features

The LM3S801-EGZ50-C2T microcontroller offers the following functional features:

1. High-performance Processing: The ARM Cortex-M3 processor provides efficient and fast data processing capabilities.
2. Communication Interfaces: The microcontroller supports UART, SPI, and I2C interfaces for seamless communication with other devices.
3. Analog-to-Digital Conversion: The built-in ADC allows for accurate conversion of analog signals to digital values.
4. Timers and PWM Outputs: The microcontroller includes timers and PWM outputs for precise timing and control of external devices.
5. GPIO Pins: The general-purpose input/output pins enable flexible interfacing with external components.

Advantages and Disadvantages

Advantages

• High-performance processor for efficient data processing
• Low power consumption for energy-efficient applications
• Wide operating voltage range allows for flexibility in power supply options
• Multiple communication interfaces enhance connectivity options
• Compact package size suitable for space-constrained designs

Disadvantages

• Limited flash memory and RAM capacity compared to higher-end microcontrollers
• Relatively fewer GPIO pins compared to some other models

Working Principles

The LM3S801-EGZ50-C2T microcontroller operates based on the principles of the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory and interacts with external devices through various communication interfaces. The processor performs calculations, controls peripherals, and manages data flow within the system.

Detailed Application Field Plans

The LM3S801-EGZ50-C2T microcontroller finds applications in various fields, including but not limited to:

1. Industrial Automation: Controlling and monitoring systems in manufacturing processes.
2. Internet of Things (IoT): Enabling connectivity and data processing in IoT devices.
3. Consumer Electronics: Powering smart home devices, wearable technology, and multimedia systems.
4. Automotive: Embedded systems for vehicle control and diagnostics.
5. Medical Devices: Providing processing capabilities for medical equipment and patient monitoring systems.

Detailed and Complete Alternative Models

1. LM3S811-EGZ50-C2T: Similar to the LM3S801-EGZ50-C2T with additional features such as more flash memory and GPIO pins.
2. LM3S821-EGZ50-C2T: Higher-end version with increased clock speed and larger RAM capacity.
3. LM3S831-EGZ50-C2T: Microcontroller with enhanced communication interfaces and advanced peripherals.

These alternative models offer varying specifications and features to cater to different application requirements.

Word count: 635 words