Texas Instruments 64-LQFP LM3S5G36-IQR80-A2

The LM3S5G36-IQR80-A2 is a specific part number representing an advanced microcontroller unit. Manufactured by Texas Instruments, this device belongs to the Stellaris series and features an ARM Cortex-M3 core, providing high-performance processing capabilities. It comes with 512KB of flash memory and 64KB of SRAM, suitable for complex embedded systems. The '-IQR80' signifies it operates at 80MHz and includes Quick-RAM functionality. The variant 'A2' likely denotes a specific revision or configuration of the component, tailored for enhanced performance or improved manufacturing attributes. This MCU offers multiple peripherals and connectivity options, ideal for a variety of industrial and commercial applications.