UPD75312BGC и другие
| Компонент | Описание | Производитель | |
| UPD75312BGC | 4-BIT SINGLE-CHIP MICROCOMPUTER |
NEC |
 |
| UPD75312BGC-XXX-3B9 | Low-voltage LCD version 4-bit 75X series incorporating |
NEC |
|
| UPD75312BGK | 4-BIT SINGLE-CHIP MICROCOMPUTER |
NEC |
|
| UPD75312BGK-XXX-BE9 | Low-voltage LCD version 4-bit 75X series incorporating |
NEC |
|