The LM3S8738-IBZ50-A2T is a high-performance microcontroller unit (MCU) from Texas Instruments, renowned for its robustness and versatility in various applications. This microcontroller is part of the Stellaris® family, which is well-known for its integration of the ARM® Cortex™-M3 processor core, offering a balanced blend of performance and power efficiency.

Key Features

• Core: ARM® Cortex™-M3 processor, which operates at a frequency of up to 50 MHz, delivering a powerful computing platform for embedded systems.
• Memory: Comes equipped with a substantial memory capacity, including 256 KB of flash memory for program storage and 64 KB of SRAM for data handling.
• I/O: Features a variety of input/output options, including GPIOs, serial communication interfaces (UART, SPI, I2C), analog-to-digital converters (ADCs), and more, to support a wide range of peripherals and sensors.
• Connectivity: Offers Ethernet MAC+PHY for network connectivity, enabling the device to easily connect to local networks and the internet for IoT applications.
• Timers: Includes multiple 32-bit and 16-bit timers, providing precise timing and control for tasks such as PWM generation and timekeeping.
• Temperature Range: Operates over an industrial temperature range, making it suitable for harsh environments.
• Package: Available in a compact 108-BGA (ball grid array) package, which is ideal for space-constrained applications.

Applications

The LM3S8738-IBZ50-A2T MCU is designed for a broad range of applications, including industrial control systems, networking equipment, point-of-sale machines, and medical devices. Its robust feature set ensures that developers can implement complex functions with a single chip, reducing overall system costs and simplifying design processes.

Support and Resources

Texas Instruments provides comprehensive support for the LM3S8738-IBZ50-A2T, including detailed datasheets, technical reference manuals, and a suite of development tools. This support ensures that engineers can rapidly develop and deploy systems based on this MCU, benefiting from the extensive ecosystem and community around Texas Instruments products.