LM3S811-IQN50-C2

Product Overview

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 64 KB
RAM capacity of 8 KB
Low power consumption
Wide operating voltage range
Multiple communication interfaces (UART, SPI, I2C)
Analog-to-digital converter (ADC) for sensor interfacing
Real-time clock (RTC) for timekeeping

Package

The LM3S811-IQN50-C2 is available in a compact and durable package, ensuring easy integration into electronic designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for various applications.

Packaging/Quantity

The LM3S811-IQN50-C2 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

Microcontroller: LM3S811
Core: ARM Cortex-M3
Clock Speed: Up to 50 MHz
Flash Memory: 64 KB
RAM: 8 KB
Operating Voltage: 2.7V - 3.6V
Communication Interfaces: UART, SPI, I2C
Analog-to-Digital Converter (ADC): 10-bit resolution
Real-Time Clock (RTC): Yes
GPIO Pins: 50
Package Type: LQFP
Package Dimensions: 7mm x 7mm

Detailed Pin Configuration

The LM3S811-IQN50-C2 has a total of 50 GPIO pins, which can be configured for various purposes such as input, output, or alternate functions. The pin configuration is as follows:

(Pin Number) - (Pin Name) 1 - PA0 2 - PA1 3 - PA2 4 - PA3 5 - PA4 6 - PA5 7 - PA6 8 - PA7 9 - PB0 10 - PB1 11 - PB2 12 - PB3 13 - PB4 14 - PB5 15 - PB6 16 - PB7 17 - PC0 18 - PC1 19 - PC2 20 - PC3 21 - PC4 22 - PC5 23 - PC6 24 - PC7 25 - PD0 26 - PD1 27 - PD2 28 - PD3 29 - PD4 30 - PD5 31 - PD6 32 - PD7 33 - PE0 34 - PE1 35 - PE2 36 - PE3 37 - PE4 38 - PE5 39 - PE6 40 - PE7 41 - PF0 42 - PF1 43 - PF2 44 - PF3 45 - PF4 46 - PF5 47 - PF6 48 - PF7 49 - PG0 50 - PG1

Functional Features

The LM3S811-IQN50-C2 offers several functional features that enhance its performance and usability in various applications:

High-performance ARM Cortex-M3 core provides efficient processing capabilities.
Multiple communication interfaces (UART, SPI, I2C) enable seamless integration with other devices.
Analog-to-digital converter (ADC) allows for easy interfacing with sensors and measurement devices.
Real-time clock (RTC) ensures accurate timekeeping functionality.
GPIO pins provide flexibility for input/output operations and alternate functions.

Advantages and Disadvantages

Advantages

High-performance processing capabilities
Low power consumption
Wide operating voltage range
Multiple communication interfaces for versatile connectivity
Compact package size for easy integration
Real-time clock for accurate timekeeping

Disadvantages

Limited flash memory capacity (64 KB)
Limited RAM capacity (8 KB)
Limited number of GPIO pins (50)

Working Principles

The LM3S811-IQN50-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 communicates with other devices through various interfaces. The microcontroller's core handles tasks such as arithmetic operations, control flow, and I/O operations, enabling it to perform complex functions required by the application.

Detailed Application Field Plans

The LM3S811-IQN50-C2 finds applications in various fields, including but not limited to:

Industrial Automation: Control systems, motor drives, and monitoring devices.
Consumer Electronics: Home appliances, gaming consoles, and audio/video

Texniki həllərdə LM3S811-IQN50-C2 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of LM3S811-IQN50-C2 in technical solutions:

Q: What is LM3S811-IQN50-C2? A: LM3S811-IQN50-C2 is a microcontroller from Texas Instruments' Stellaris family, specifically designed for embedded applications.
Q: What are the key features of LM3S811-IQN50-C2? A: Some key features include a 32-bit ARM Cortex-M3 core, 50 MHz clock speed, 64 KB flash memory, 8 KB RAM, and various peripherals like UART, I2C, SPI, GPIO, etc.
Q: What kind of technical solutions can LM3S811-IQN50-C2 be used for? A: LM3S811-IQN50-C2 can be used in a wide range of applications such as industrial automation, consumer electronics, medical devices, IoT devices, and more.
Q: How do I program LM3S811-IQN50-C2? A: LM3S811-IQN50-C2 can be programmed using C/C++ programming language with the help of an Integrated Development Environment (IDE) like Code Composer Studio or Keil MDK.
Q: Can LM3S811-IQN50-C2 communicate with other devices? A: Yes, LM3S811-IQN50-C2 has built-in communication interfaces like UART, I2C, and SPI, which allow it to communicate with other devices such as sensors, displays, and external memory.
Q: Is LM3S811-IQN50-C2 suitable for low-power applications? A: Yes, LM3S811-IQN50-C2 has power-saving features like multiple sleep modes, clock gating, and low-power peripherals, making it suitable for low-power applications.
Q: Can LM3S811-IQN50-C2 be used in real-time applications? A: Yes, LM3S811-IQN50-C2's ARM Cortex-M3 core provides hardware support for real-time operations, making it suitable for real-time applications that require precise timing.
Q: Are there any development boards available for LM3S811-IQN50-C2? A: Yes, Texas Instruments offers development boards like the Stellaris LM3S811 Evaluation Kit, which provides a convenient platform for prototyping and testing with LM3S811-IQN50-C2.
Q: Can I expand the memory of LM3S811-IQN50-C2? A: Yes, LM3S811-IQN50-C2 supports external memory interfaces like SPI and I2C, allowing you to connect additional memory devices if needed.
Q: Where can I find technical documentation and resources for LM3S811-IQN50-C2? A: You can find datasheets, user guides, application notes, and other resources on Texas Instruments' website or by searching for LM3S811-IQN50-C2 on their product page.