RISC Microcontroller, CMOS,
CRT CHAR OR GRPH DSPL CTLR, PDSO28, PLASTIC, SOP-28
CRT Character/Graphics Display Controller, 24 X 12 Characters, CMOS, PQFP80, PLASTIC, QFP-80
CRT Character/Graphics Display Controller, 12 X 18 Dots, CMOS, PDSO20, PLASTIC, SSOP-20