MCU 16-Bit MSP430 RISC 512KB Flash 2.5V/3.3V 128-Pin LQFP
Texas Instruments
Texas Instruments - MSP430F67681AIPEUR
$7.31 - $10.34
Texas Instruments - MSP430F67681AIPZR
$6.73 - $9.05
Texas Instruments - MSP430F67681AIPZ
$10.14 - $12.80