| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| uPD71054C | Programmable timer/counter, 8 MHz | NEC-Electronics-Inc- | DIP | 24 | -40°C | 85°C | 3 M |
| uPD71054G | Programmable timer/counter, 8 MHz | NEC-Electronics-Inc- | QFP | 44 | -40°C | 85°C | 3 M |
| uPD71054GB-3B4 | Programmable timer/counter, 8 MHz | NEC-Electronics-Inc- | QFP | 44 | -40°C | 85°C | 3 M |
| UPD71055C-10 | 10 MHz parallel interface unit | NEC-Electronics-Inc- | DIP | 40 | -40°C | 85°C | 486 K |
| UPD71055C-8 | 8 MHz parallel interface unit | NEC-Electronics-Inc- | DIP | 40 | -40°C | 85°C | 486 K |
| UPD71055GB-10 | 10 MHz parallel interface unit | NEC-Electronics-Inc- | PQFP | 44 | -40°C | 85°C | 486 K |
| UPD71055L-10 | 10 MHz parallel interface unit | NEC-Electronics-Inc- | PLCC | 44 | -40°C | 85°C | 486 K |
| UPD71055L-8 | 8 MHz parallel interface unit | NEC-Electronics-Inc- | PLCC | 44 | -40°C | 85°C | 486 K |
| UPD71055L-8 | 8 MHz parallel interface unit | NEC-Electronics-Inc- | PLCC | 44 | -40°C | 85°C | 486 K |
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