割り込みレベル
| 1 | 2 | 3 | 4 | 割り込み |
| ON | OFF | OFF | OFF | INT0 |
| OFF | ON | OFF | OFF | INT1 |
| OFF | OFF | ON | OFF | INT2 |
| OFF | OFF | OFF | ON | INT5 |
工場出荷時は「1：OFF、2：OFF、3：ON、4：OFF」のINT2
I/Oアドレス
| 5 | 6 | 7 | 8 | I/Oアドレス |
| OFF | OFF | OFF | OFF | C0D0 |
| OFF | OFF | OFF | ON | C4D0 |
| OFF | OFF | ON | OFF | C8D0 |
| OFF | OFF | ON | ON | CCD0 |
| OFF | ON | OFF | OFF | D0D0 |
| OFF | ON | OFF | ON | D4D0 |
| OFF | ON | ON | OFF | D8D0 |
| OFF | ON | ON | ON | DCD0 |
| ON | OFF | OFF | OFF | E0D0 |
| ON | OFF | OFF | ON | E4D0 |
| ON | OFF | ON | OFF | E8D0 |
| ON | OFF | ON | ON | ECD0 |
| ON | ON | OFF | OFF | F0D0 |
| ON | ON | OFF | ON | F4D0 |
| ON | ON | ON | OFF | F8D0 |
| ON | ON | ON | ON | FCD0 |
工場出荷時は「1：ON、2：OFF、3：OFF、4：OFF」のE0D0