| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| MB89181PF | 8-bit proprietary microcontroller | Fujitsu-Microelectronis | plastic QFP | 64 | -40°C | 85°C | 321 K |
| W91810ALN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 24 | -20°C | 70°C | 238 K |
| W91810AN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 24 | -20°C | 70°C | 238 K |
| W91810LN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 22 | -20°C | 70°C | 238 K |
| W91810N | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 22 | -20°C | 70°C | 238 K |
| W91811ALN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 28 | -20°C | 70°C | 238 K |
| W91811AN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 28 | -20°C | 70°C | 238 K |
| W91812AN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 24 | -20°C | 70°C | 238 K |
| W91812N | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 22 | -20°C | 70°C | 238 K |
| W91813AN | 23-memory tone/pulse switchable dialer with handfree, lock and hold functions | Winbond-Electronics | - | 28 | -20°C | 70°C | 238 K |
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