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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:
- High-performance ARM Cortex-M3 core provides efficient processing capabilities.
- Multiple communication interfaces enable seamless integration with other devices.
- Analog-to-digital converter allows precise measurement of analog signals.
- Real-time clock ensures accurate timekeeping functionality.
- Low power consumption extends battery life in portable applications.
- 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:
- Industrial automation systems
- Consumer electronics
- Medical devices
- Automotive electronics
- Internet of Things (IoT) devices
- Robotics
- Home automation systems
Detailed and Complete Alternative Models
- LM3S811: Similar to LM3S800, but with increased flash memory capacity (512 KB).
- LM3S825: Similar to LM3S800, but with increased RAM capacity (128 KB).
- 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.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM3S800-IQN50-C2 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LM3S800-IQN50-C2 in technical solutions:
Q: What is LM3S800-IQN50-C2? A: LM3S800-IQN50-C2 is a microcontroller from Texas Instruments' Stellaris family, specifically designed for embedded applications.
Q: What are the key features of LM3S800-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, SPI, I2C, GPIO, etc.
Q: What kind of technical solutions can LM3S800-IQN50-C2 be used for? A: LM3S800-IQN50-C2 can be used in a wide range of applications such as industrial automation, consumer electronics, medical devices, IoT devices, robotics, and more.
Q: How do I program LM3S800-IQN50-C2? A: LM3S800-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 uVision.
Q: Can LM3S800-IQN50-C2 communicate with other devices? A: Yes, LM3S800-IQN50-C2 has built-in communication interfaces like UART, SPI, and I2C, which allow it to communicate with other devices such as sensors, displays, and external memory.
Q: Is LM3S800-IQN50-C2 suitable for low-power applications? A: Yes, LM3S800-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 LM3S800-IQN50-C2 be used in real-time applications? A: Yes, LM3S800-IQN50-C2's ARM Cortex-M3 core provides hardware support for real-time operations, making it suitable for real-time applications that require deterministic behavior.
Q: What kind of development tools are available for LM3S800-IQN50-C2? A: Texas Instruments provides a range of development tools like software libraries, example codes, datasheets, application notes, and evaluation boards to aid in the development process.
Q: Are there any limitations or constraints with LM3S800-IQN50-C2? A: Some limitations include limited flash memory and RAM size, as well as a maximum clock speed of 50 MHz. However, these limitations can be managed by optimizing code and utilizing external memory if needed.
Q: Where can I find more information about LM3S800-IQN50-C2? A: You can find more information about LM3S800-IQN50-C2 on Texas Instruments' official website, including datasheets, user guides, application notes, and community forums for support.