| Manufacturer | Part Number | Description |
|---|---|---|
Intel |
P80C31BH | (P80C31BH / P80C51BH) CHMOS Single-Chip 8-Bit Microcontroller |
|
Intel |
P80C51BH | (P80C31BH / P80C51BH) CHMOS Single-Chip 8-Bit Microcontroller |
|
Intel |
TP80C31BH | (TP8xCx1BH) CMOS Single-Chip 8-Bit Microcontroller |