The LM3S1968-IQC50 is a high-performance microcontroller unit (MCU) from Texas Instruments, specifically designed for industrial and embedded applications. This advanced MCU is part of the Stellaris® family, which is renowned for its integration of the ARM® Cortex™-M3 processor core along with a rich set of peripherals. The LM3S1968-IQC50 is ideal for developers who require a robust, low-power, and feature-rich MCU for their sophisticated control systems.

Key Features

• Processor Core: The device is built around the ARM Cortex-M3 processor, which operates at speeds of up to 50 MHz, providing a balanced performance for both computational tasks and power efficiency.
• Memory: It comes equipped with 256 KB of single-cycle Flash memory and 64 KB of SRAM, supporting complex applications and minimizing the need for additional external memory components.
• Communication: A variety of communication interfaces are included, such as UART, SSI, I2C, and CAN, enabling the MCU to connect with other devices and networks effortlessly.
• Timers: Multiple general-purpose timers, a PWM module, and a watchdog timer are available for precise timing operations and system reliability.
• Analog to Digital Converter (ADC): The LM3S1968-IQC50 features a 10-bit ADC with a sequence of up to eight channels, allowing it to capture and convert analog signals for digital processing.
• Power Management: Advanced power management features are integrated into the MCU, supporting different power modes to minimize energy consumption during idle or low-activity periods.
• Package: The MCU is offered in a compact 100-pin LQFP (Low-profile Quad Flat Package), which is suitable for space-constrained applications.

Applications

The LM3S1968-IQC50 is versatile and can be used in a wide range of applications. It is particularly well-suited for industrial control systems, factory automation, network appliances, and point-of-sale terminals. Its robust set of features also makes it an excellent choice for medical devices, smart energy solutions, and various consumer electronics.

Support and Resources

Developers can benefit from Texas Instruments' comprehensive support system, including development tools, software libraries, and reference designs. The LM3S1968-IQC50 is supported by the StellarisWare® software, which provides a full-featured development environment to accelerate application development.