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LM3S308-EQN25-C2T
Product Overview
Category
The LM3S308-EQN25-C2T 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 50 MHz
- Flash memory capacity of 256 KB
- RAM capacity of 64 KB
- Low power consumption
- Wide operating voltage range (2.7V to 3.6V)
- Small form factor
- Integrated peripherals for enhanced functionality
Package
The LM3S308-EQN25-C2T is available in a compact package, suitable for surface mount technology (SMT) assembly.
Essence
The essence of this microcontroller lies in its powerful processing capabilities, low power consumption, and integration of various peripherals, making it ideal for embedded systems.
Packaging/Quantity
The LM3S308-EQN25-C2T is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller: ARM Cortex-M3
- Clock Speed: 50 MHz
- Flash Memory: 256 KB
- RAM: 64 KB
- Operating Voltage: 2.7V - 3.6V
- Package Type: SMT
- Package Dimensions: 10mm x 10mm
- Peripherals: UART, SPI, I2C, GPIO, ADC, PWM
Detailed Pin Configuration
The LM3S308-EQN25-C2T microcontroller has a total of 48 pins, which are assigned to various functions and peripherals. The pin configuration is as follows:
- VDD - Power supply voltage
- GND - Ground
- RESET - Reset pin
- GPIO0 - General-purpose I/O pin
- GPIO1 - General-purpose I/O pin
- ... (Detailed pin configuration continues)
Functional Features
- High-performance processing capabilities for efficient data handling
- Integrated peripherals such as UART, SPI, I2C, GPIO, ADC, and PWM for enhanced functionality
- Low power consumption for energy-efficient operation
- Wide operating voltage range allows compatibility with various power sources
- Small form factor enables space-saving designs
Advantages and Disadvantages
Advantages
- Powerful processing capabilities
- Integration of various peripherals
- Low power consumption
- Wide operating voltage range
- Compact size
Disadvantages
- Limited flash memory capacity compared to some other microcontrollers in the same category
- May require additional external components for certain applications
Working Principles
The LM3S308-EQN25-C2T microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its integrated peripherals. The microcontroller's clock speed determines the rate at which it performs these operations.
Detailed Application Field Plans
The LM3S308-EQN25-C2T microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Robotics - Automotive systems - Medical devices
Detailed and Complete Alternative Models
- LM3S316-EQN25-C2T: Similar to LM3S308-EQN25-C2T, but with higher flash memory capacity (512 KB)
- LM3S303-EQN25-C2T: Similar to LM3S308-EQN25-C2T, but with lower RAM capacity (32 KB)
- LM3S309-EQN25-C2T: Similar to LM3S308-EQN25-C2T, but with additional integrated peripherals
(Note: The above alternative models are provided for reference and may have slight variations in specifications.)
In conclusion, the LM3S308-EQN25-C2T microcontroller offers high-performance processing capabilities, low power consumption, and integration of various peripherals. Its compact size and wide operating voltage range make it suitable for a wide range of applications in different industries.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LM3S308-EQN25-C2T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of LM3S308-EQN25-C2T in technical solutions:
Q: What is LM3S308-EQN25-C2T? A: LM3S308-EQN25-C2T is a microcontroller from Texas Instruments' Stellaris family, specifically designed for embedded applications.
Q: What are the key features of LM3S308-EQN25-C2T? A: Some key features include a 32-bit ARM Cortex-M3 core, 64KB flash memory, 8KB RAM, multiple communication interfaces, and various peripherals.
Q: What kind of technical solutions can LM3S308-EQN25-C2T be used for? A: LM3S308-EQN25-C2T can be used in a wide range of applications such as industrial automation, consumer electronics, medical devices, and IoT solutions.
Q: How can I program LM3S308-EQN25-C2T? A: LM3S308-EQN25-C2T can be programmed using various development tools like TI's Code Composer Studio, Keil MDK, or other ARM-based IDEs.
Q: Can LM3S308-EQN25-C2T communicate with other devices? A: Yes, LM3S308-EQN25-C2T supports multiple communication interfaces including UART, SPI, I2C, and USB, allowing it to communicate with other devices easily.
Q: What kind of peripherals does LM3S308-EQN25-C2T have? A: LM3S308-EQN25-C2T has several built-in peripherals such as timers, ADCs, GPIOs, PWM outputs, and a real-time clock (RTC).
Q: Is LM3S308-EQN25-C2T suitable for low-power applications? A: Yes, LM3S308-EQN25-C2T is designed to be power-efficient and offers various power-saving modes, making it suitable for battery-powered or energy-conscious applications.
Q: Can I expand the memory of LM3S308-EQN25-C2T? A: No, LM3S308-EQN25-C2T has fixed flash memory and RAM sizes that cannot be expanded externally.
Q: Are there any development boards available for LM3S308-EQN25-C2T? A: Texas Instruments provides evaluation kits and development boards specifically designed for LM3S308-EQN25-C2T, which can help in prototyping and development.
Q: Where can I find technical documentation and support for LM3S308-EQN25-C2T? A: You can find datasheets, user guides, application notes, and other technical resources on Texas Instruments' website. Additionally, their support forums and community can provide assistance if needed.
Please note that these answers are general and may vary depending on specific requirements and use cases.