MCU 16-Bit MSP430 RISC 512KB Flash 2.5V/3.3V 100-Pin LQFP
Texas Instruments
Texas Instruments - MSP430F67781AIPEUR
$7.31 - $10.34
Texas Instruments - MSP430F67781AIPEU
$17.35 - $14.40
Texas Instruments - MSP430F67781AIPZR
$6.73 - $9.05