S1C17 - Microcontroller IC 16-Bit 17.12MHz 96KB (96K x 8) FLASH 80-TQFP14 (12x12)..
ARM® Cortex®-M0+ - Microcontroller IC 32-Bit 21MHz 256KB (256K x 8) FLASH 80-TQFP14 (12x12)..
S1C17 - Microcontroller IC 16-Bit 17.12MHz 48KB (48K x 8) FLASH 48-TQFP12 (7x7)..