The LM3S9B90-IQC80-C5T is a high-performance microcontroller unit (MCU) from Texas Instruments, designed for a wide range of industrial and embedded applications. This robust MCU is part of the Stellaris® LM3S series, which is well-known for its advanced features and capabilities that cater to the needs of complex and demanding systems.

Key Features

• Core: The device is built around an ARM® Cortex™-M3 processor core, which operates at a frequency of up to 80 MHz, providing ample computational power for a variety of tasks.
• Memory: It includes 512 KB of flash memory and 96 KB of SRAM, allowing for efficient code and data storage without the need for external memory components.
• Communication Peripherals: The MCU offers a rich set of communication features, including UART, SSI/SPI, I²C, CAN, USB, and Ethernet MAC+PHY, enabling versatile connectivity options.
• Digital and Analog I/O: The LM3S9B90-IQC80-C5T is equipped with multiple GPIO pins and analog inputs, as well as PWM outputs for comprehensive control over connected peripherals.
• Power Management: Advanced power management features are integrated, which support a variety of low-power modes to ensure energy-efficient operation.
• Package: This MCU comes in a compact 100-pin LQFP (Low-Profile Quad Flat Package) that optimizes board space and is suitable for space-constrained applications.

Applications

The versatility of the LM3S9B90-IQC80-C5T makes it an ideal choice for a multitude of applications, including but not limited to:

• Industrial control systems
• Networking equipment
• Motor control
• Home automation
• Medical devices

Support and Reliability

Texas Instruments provides comprehensive support for the LM3S9B90-IQC80-C5T with extensive documentation, development tools, and software libraries to facilitate rapid development and deployment. Furthermore, the MCU is characterized by its reliability and long-term availability, which is crucial for industrial-grade products and systems.