Texas Instruments 64-LQFP LM3S2276-IQR50-A0T

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The part number LM3S2276-IQR50-A0T represents a specific model of microcontroller from Texas Instruments. This device is part of the Stellaris® LM3S series and features an ARM Cortex-M3 core, indicating its suitability for low-power, high-performance embedded systems. It comes in an IQR50 package, suggesting a 50-pin QFN (Quad Flat No-lead) form factor for compact designs. The '-A0T' suffix likely denotes specific production configuration or revision details. This microcontroller offers a rich set of peripherals and is designed to support a variety of applications across different industries demanding real-time control and connectivity.