C166SV2 XC22xx Microcontroller IC 16/32-Bit 66MHz 448KB (448K x 8) FLASH PG-LQFP-100-3..
C166SV2 XC23xxA Microcontroller IC 16/32-Bit 80MHz 576KB (576K x 8) FLASH PG-LQFP-100-8..
C166SV2 XC23xx Microcontroller IC 16/32-Bit 66MHz 576KB (576K x 8) FLASH PG-LQFP-100-3..