LM3S812-EGZ50-C2T

Product Overview

The LM3S812-EGZ50-C2T belongs to the category of microcontrollers and is designed for use in embedded systems. It is characterized by its low power consumption, high performance, and integrated peripherals. The package includes the microcontroller itself along with essential documentation and support materials. The essence of this product lies in its ability to provide a versatile and efficient solution for various embedded applications. The packaging typically consists of the microcontroller in a protective casing, and it is available in different quantities to suit varying project requirements.

Specifications

• Processor: ARM Cortex-M3 core
• Clock Speed: 50 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 3.3 V
• Package Type: LQFP
• Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LM3S812-EGZ50-C2T features a comprehensive pin configuration that includes multiple GPIO pins, communication interfaces such as UART, SPI, and I2C, as well as analog input/output pins. The detailed pinout can be found in the product datasheet.

Functional Features

• Integrated ARM Cortex-M3 core for high-performance processing
• Low power consumption for energy-efficient operation
• Rich set of integrated peripherals including timers, ADC, and communication interfaces
• Flexible GPIOs for versatile interfacing with external components
• Comprehensive development tools and software support from the manufacturer

Advantages and Disadvantages

Advantages

• High processing power for demanding embedded applications
• Low power consumption extends battery life in portable devices
• Extensive peripheral integration reduces the need for external components
• Strong support ecosystem from the manufacturer

Disadvantages

• Limited on-chip memory compared to some competing models
• Higher cost compared to entry-level microcontrollers

Working Principles

The LM3S812-EGZ50-C2T operates based on the ARM Cortex-M3 core, which provides the processing power for executing embedded applications. It interacts with external components through its integrated peripherals and GPIOs, enabling the control and monitoring of various systems.

Detailed Application Field Plans

This microcontroller is well-suited for a wide range of embedded applications, including industrial automation, consumer electronics, IoT devices, and automotive systems. Its combination of processing power, integrated peripherals, and low power consumption makes it an ideal choice for applications requiring real-time control and connectivity.

Detailed and Complete Alternative Models

• LM3S811-EGZ50-C2T: Similar to LM3S812-EGZ50-C2T but with reduced flash memory
• STM32F103C8T6: An alternative microcontroller with similar capabilities and a competitive price point
• PIC32MX250F128B: Offers comparable performance and features with a different architecture

In conclusion, the LM3S812-EGZ50-C2T microcontroller offers a balance of performance, power efficiency, and integrated peripherals, making it suitable for a wide range of embedded applications. Its specifications, functional features, and application field plans position it as a versatile solution in the microcontroller market.

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