| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| TMP47C420AF | ROM 4096 x 8-bit, RAM 256 x 4-bit, CMOS 4-bit microcontroller | Toshiba | QFP | 67 | - | - | 76 K |
| TMP47C454AN | ROM 4096 x 8-bit, RAM 768 x 4-bit, CMOS 4-bit microcontroller | Toshiba | SDIP | 30 | -30°C | 60°C | 390 K |
| TMP47C920AG | ROM 4096 x 8-bit, RAM 256 x 4-bit, CMOS 4-bit microcontroller | Toshiba | QFC | 67 | - | - | 76 K |
| TMP47C921AG | ROM 4096 x 8-bit, RAM 256 x 4-bit, CMOS 4-bit microcontroller | Toshiba | QFC | 64 | -30°C | 60°C | 490 K |
| TMP47C921AG | ROM 4096 x 8-bit, RAM 256 x 4-bit, CMOS 4-bit microcontroller | Toshiba | QFC | 64 | -30°C | 60°C | 490 K |
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