MCU 16-Bit MSP430 RISC 64KB Flash 3.3V 100-Pin LQFP
Texas Instruments
Texas Instruments - MSP430F67621AIPN
$7.57 - $6.81
Texas Instruments - MSP430F67621AIPNR
$3.48 - $4.62
Texas Instruments - MSP430F67621AIPZR
$3.35 - $4.71