LM3S2412-EQC25-A2T

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: 50 MHz
Flash memory: 128 KB
RAM: 8 KB
Operating voltage: 2.7V - 3.6V
Package type: LQFP (Low-profile Quad Flat Package)
Temperature range: -40°C to +85°C

Package and Quantity

The LM3S2412-EQC25-A2T is available in a LQFP package. It is typically sold in reels or trays containing a specific quantity, such as 250 units per reel.

Specifications

Architecture: ARM Cortex-M3
CPU Frequency: 50 MHz
Data Bus Width: 32 bits
Program Memory Size: 128 KB Flash
RAM Size: 8 KB
Number of I/O Pins: 25
ADC Channels: 8
UART Modules: 2
SPI Modules: 2
I2C Modules: 2
Timers: 4
PWM Outputs: 6
Operating Voltage Range: 2.7V - 3.6V
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LM3S2412-EQC25-A2T has a total of 64 pins. The pin configuration is as follows:

Functional Features

High-performance ARM Cortex-M3 core for efficient processing
Ample program memory and RAM for storing and executing code
Multiple I/O pins for interfacing with external devices
Built-in ADC channels for analog signal acquisition
UART, SPI, and I2C modules for communication with other devices
Timers and PWM outputs for precise timing and control

Advantages and Disadvantages

Advantages

Powerful ARM Cortex-M3 core provides high-performance processing capabilities
Ample program memory and RAM allow for complex applications
Versatile I/O options enable flexible interfacing with external devices
Wide operating voltage range allows for compatibility with various power sources

Disadvantages

Limited number of I/O pins may restrict the number of external devices that can be connected simultaneously
Relatively small amount of program memory compared to some other microcontrollers in the same category

Working Principles

The LM3S2412-EQC25-A2T operates based on the principles of a microcontroller. It executes instructions stored in its program memory, processes data, and controls various functions of an electronic system. The ARM Cortex-M3 core provides the computational power required for efficient operation.

Detailed Application Field Plans

The LM3S2412-EQC25-A2T is widely used in various applications, including but not limited to: - Industrial automation systems - Consumer electronics - Medical devices - Automotive electronics - Home automation systems

Alternative Models

Here are some alternative models that offer similar functionality to the LM3S2412-EQC25-A2T: - STM

Texniki həllərdə LM3S2412-EQC25-A2T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of LM3S2412-EQC25-A2T in technical solutions:

Q: What is LM3S2412-EQC25-A2T? A: LM3S2412-EQC25-A2T is a microcontroller from Texas Instruments' Stellaris family, specifically designed for embedded systems applications.
Q: What are the key features of LM3S2412-EQC25-A2T? A: Some key features include a 32-bit ARM Cortex-M3 processor, 64KB flash memory, 8KB RAM, multiple communication interfaces, and various peripherals.
Q: What kind of technical solutions can LM3S2412-EQC25-A2T be used for? A: LM3S2412-EQC25-A2T can be used in a wide range of applications such as industrial automation, consumer electronics, medical devices, and IoT devices.
Q: How do I program LM3S2412-EQC25-A2T? A: LM3S2412-EQC25-A2T 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 LM3S2412-EQC25-A2T be used for real-time applications? A: Yes, LM3S2412-EQC25-A2T is suitable for real-time applications due to its fast processing capabilities and support for real-time operating systems (RTOS).
Q: What communication interfaces are available on LM3S2412-EQC25-A2T? A: LM3S2412-EQC25-A2T provides interfaces such as UART, SPI, I2C, and USB, allowing for easy integration with other devices and communication protocols.
Q: Can LM3S2412-EQC25-A2T be used in low-power applications? A: Yes, LM3S2412-EQC25-A2T offers various power-saving features like multiple sleep modes, clock gating, and low-power peripherals, making it suitable for low-power applications.
Q: Are there any development boards available for LM3S2412-EQC25-A2T? A: Yes, Texas Instruments provides development boards like the Stellaris LM3S2412 Evaluation Kit, which includes the LM3S2412-EQC25-A2T microcontroller for easy prototyping and testing.
Q: Can I use LM3S2412-EQC25-A2T for motor control applications? A: Yes, LM3S2412-EQC25-A2T has built-in PWM modules and timers, making it suitable for motor control applications like robotics or industrial automation.
Q: Where can I find additional resources and support for LM3S2412-EQC25-A2T? A: You can find datasheets, application notes, and technical support on the Texas Instruments website or community forums dedicated to embedded systems and microcontrollers.