Product Overview: LM3S817-IQN50-C2

The LM3S817-IQN50-C2 is a high-performance microcontroller unit (MCU) from Texas Instruments, designed for a wide range of industrial and consumer applications. This MCU is part of the Stellaris® family, known for its robust ARM® Cortex™-M3 processor core, which provides users with powerful computing capabilities along with a rich set of peripherals.

Key Features

• Core Processor: The LM3S817-IQN50-C2 is built around a 32-bit ARM Cortex-M3 processor, which operates at a maximum frequency of 50 MHz. This core provides the computational horsepower necessary for complex tasks and supports Thumb®-2 instruction set for improved code density.
• Memory: It includes 64 KB of flash memory and 16 KB of SRAM, ensuring ample space for program storage and efficient run-time data handling.
• Communication Peripherals: This MCU boasts a variety of communication interfaces, including one Synchronous Serial Interface (SSI), two UARTs, and an I2C™ interface, making it highly versatile for serial communication needs.
• Digital and Analog Features: The device comes equipped with a range of digital and analog peripherals such as GPIOs, timers, PWM outputs, and an analog-to-digital converter (ADC) with 10 channels, enhancing its utility in control and sensing applications.
• Package: Housed in a compact 48-pin LQFP (Low-Profile Quad Flat Package), the LM3S817-IQN50-C2 is suitable for space-constrained applications.
• Power Management: With an integrated power-on reset and brown-out reset, the MCU ensures reliable operation under varying power conditions. It also supports multiple power-saving modes, which are crucial for battery-powered or energy-efficient designs.
• Temperature Range: The device is specified for an industrial temperature range, making it robust for use in challenging environmental conditions.

Applications

The LM3S817-IQN50-C2 is ideal for a diverse set of applications, including but not limited to automation, control systems, point-of-sale machines, medical equipment, and network appliances. Its rich feature set and high level of integration make it a go-to choice for designers looking to optimize performance while minimizing footprint and power consumption.

Overall, the LM3S817-IQN50-C2 from Texas Instruments represents a blend of performance, versatility, and reliability, making it a valuable component in any embedded system designer's toolkit.