MCU 32-bit Stellaris ARM Cortex M3 RISC 64KB Flash 2.5V/3V/3.3V 100-Pin LQFP Tray
Texas Instruments
Texas Instruments - LM3S1138-EQC50-A2T
$20.70 - * $22.86
Texas Instruments - LM3S1138-IQC50-A2T
$16.79 - * $21.39
Texas Instruments - LM3S1138-IBZ50-A2T
$20.63 - * $19.02
Texas Instruments - LM3S1138
$20.63 - $27.29
Texas Instruments - LM3S1138-IBZ50-A2
$11.06 - $16.99
Texas Instruments - LM3S1138-IQC50-A2
$9.90 - $25.60