LM3S812-IGZ50-C2

Product Overview

Category

The LM3S812-IGZ50-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: 50 MHz
• Flash memory: 128 KB
• RAM: 16 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 LM3S812-IGZ50-C2 comes 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 LM3S812-IGZ50-C2 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M3
• Clock speed: 50 MHz
• Flash memory: 128 KB
• RAM: 16 KB
• Operating voltage: 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: 8 channels
• GPIO pins: 43

Detailed Pin Configuration

The LM3S812-IGZ50-C2 has a total of 43 GPIO pins, which can be configured as inputs or outputs based on the application requirements. These pins are used for various purposes, including interfacing with external devices, communication, and general-purpose I/O operations.

For a detailed pin configuration diagram and description, please refer to the LM3S812-IGZ50-C2 datasheet.

Functional Features

1. High-performance Processing

The LM3S812-IGZ50-C2 is equipped with a 32-bit ARM Cortex-M3 core, providing high-performance processing capabilities for demanding applications.

2. Low Power Consumption

This microcontroller is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices and energy-conscious applications.

3. Versatile Communication Interfaces

With UART, SPI, and I2C interfaces, the LM3S812-IGZ50-C2 enables seamless communication with other devices, allowing for easy integration into various systems.

4. Analog-to-Digital Conversion

The built-in 10-bit ADC allows the microcontroller to convert analog signals into digital data, enabling precise measurement and control of analog inputs.

5. Timers and PWM Outputs

The LM3S812-IGZ50-C2 features four 16-bit timers and eight channels of PWM outputs, facilitating accurate timing and pulse width modulation for controlling external devices.

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M3 core for high-performance processing
• Low power consumption for energy-efficient operation
• Versatile communication interfaces for easy integration
• Built-in ADC for precise analog signal conversion
• Timers and PWM outputs for accurate timing and control

Disadvantages

• Limited flash memory (128 KB) and RAM (16 KB) compared to some other microcontrollers in the market
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The LM3S812-IGZ50-C2 operates based on the principles of a 32-bit ARM Cortex-M3 microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces to perform specific tasks as programmed by the user.

Detailed Application Field Plans

The LM3S812-IGZ50-C2 is suitable for a wide range of applications, including but not limited to: - Industrial automation systems - Consumer electronics - Internet of Things (IoT) devices - Medical devices - Automotive electronics - Robotics

Detailed and Complete Alternative Models

1. LM3S811-IGZ50-C2: Similar to LM3S812-IGZ50-C2 with reduced flash memory (64 KB) and RAM (8 KB).
2. LM3S813-IGZ50-C2: Similar to LM3S812-IGZ50-C2 with increased flash memory (256 KB) and RAM (32 KB).

These alternative models provide options with varying memory capacities to better suit different application requirements.

*Note: The above information is subject to change. For the most accurate and up-to-date details, please refer