LM3S316-IQN25-C2  

LM3S316-IQN25-C2 Overview

The LM3S316-IQN25-C2 is a high-performance 32-bit microcontroller from Texas Instruments, designed for a wide range of embedded applications. This microcontroller features a 25MHz ARM Cortex-M3 processor core, 16KB of FLASH program memory, and 4KB of RAM. It operates within a supply voltage range of 3V to 3.6V and supports various connectivity options including I2C, Microwire, SPI, SSI, and UART/USART. The LM3S316-IQN25-C2 is housed in a 48-pin LQFP package, making it suitable for surface mount applications. Despite its obsolescence, the LM3S316 remains a robust choice for legacy systems and specific applications requiring its unique feature set.

LM3S316-IQN25-C2 Features

• Processor Core: 25MHz ARM Cortex-M3 processor core
• Program Memory: 16KB (16K x 8) FLASH memory
• RAM Size: 4KB (4K x 8) RAM
• **Supply Voltage **:3V to 3.6V
• I/O Pins: 32 general-purpose I/O pins
• Connectivity: I2C, Microwire, SPI, SSI, UART/USART
• Data Converters: 4x10-bit A/D converters
• Oscillator Type: Internal oscillator
• Package Type: 48-pin LQFP
• Mounting Type: Surface Mount
• Moisture Sensitivity Level: MSL 3 (168 Hours)
• Compliance: ROHS3 Compliant, REACH Unaffected

LM3S316-IQN25-C2 Applications

The LM3S316-IQN25-C2 is ideal for applications requiring a balance of performance, memory, and connectivity options. Its 32-bit ARM Cortex-M3 core and 25MHz operating speed make it suitable for complex embedded systems. The 16KB of FLASH memory and 4KB of RAM provide ample storage for firmware and runtime data. The microcontroller's connectivity options, including I2C, SPI, and UART, make it versatile for interfacing with various peripherals and sensors. Specific use cases include:

• Industrial Control Systems: For monitoring and controlling industrial processes.
• Automotive Applications: For engine control units, body control modules, and other automotive. electronics- Consumer Electronics: For smart home devices, wearable technology, and other consumer products requiring embedded processing.
• Medical Devices: For portable medical devices and diagnostic equipment.

LM3S316-IQN25-C2 Development Tools

Texas Instruments provides a comprehensive suite of development tools for the LM3S316-IQN25-C2, including:

• Integrated Development Environment (IDE): Code Composer Studio, a powerful IDE that supports development, debugging, and optimization of firmware.
• Evaluation Modules: Development kits and evaluation boards that allow engineers to prototype and test their designs.
• Software Libraries: A range of software libraries and drivers that simplify the development process and accelerate time-to-market.
• Technical Support: Access to technical support and community forums for troubleshooting and collaboration.

LM3S316-IQN25-C2 Advantages

• Performance: The 25MHz ARM Cortex-M3 core ensures high performance for demanding applications.
• Memory Capacity: 16KB of FLASH and 4KB of RAM provide sufficient storage for firmware and data.
• Connectivity: Multiple communication interfaces (I2C, SPI, UART) facilitate integration with various peripherals.
• Power Efficiency: The 3V to 3.6V supply voltage range ensures efficient power usage.
• ** SupportDevelopment**: Comprehensive development tools and support from Texas Instruments simplify the development process.

Conclusion of LM3S316-IQN25-C2

The LM3S316-IQN25-C2 is a versatile 32-bit microcontroller that offers a balance of performance, memory, and connectivity options. Despite its obsolescence, it remains a reliable choice for legacy systems and specific applications requiring its unique feature set. With its robust development tools and support from Texas Instruments, engineers can efficiently develop and deploy solutions using the LM3S316-IQN25-C2.

LM3S316-IQN25-C2 Documents

Download datasheets and manufacturer documentation for LM3S316-IQN25-C2