LM3S1165-IQC50-A2 , ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit 50MHz 64KB (64K x 8) FLASH 100-LQFP (14x14). we specialize in Hotenda LM3S1165-IQC50-A2 electronic components. LM3S1165-IQC50-A2 can be shipped within 24 hours after order.