TD80C32-1 CHMOS single-chip 8-bit microcontroller. 3.5 MHz to 16 MHz, 5 V, ROMless version
TD80C32-2 CHMOS single-chip 8-bit microcontroller. 0.5 MHz to 12 MHz, 5 V, ROMless version
TD80C32-24 CHMOS single-chip 8-bit microcontroller. 3.5 MHz to 24 MHz, 5 V, ROMless version