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Pinout von Mask-programmed Read-Only Memory MROM 131072x16 (232100)
| n.c. | 1 | O |
40 | <− |
A8 | |
| A7 | −> |
2 | 232100 | 39 | <− |
A9 |
| A6 | −> |
3 | 38 | <− |
A10 | |
| A5 | −> |
4 | 37 | <− |
A11 | |
| A4 | −> |
5 | 36 | <− |
A12 | |
| A3 | −> |
6 | 35 | <− |
A13 | |
| A2 | −> |
7 | 34 | <− |
A14 | |
| A1 | −> |
8 | 33 | <− |
A15 | |
| A0 | −> |
9 | 32 | <− |
A16 | |
| CS | −> |
10 | 31 | <− |
BYTE | |
| VSS | 11 | 30 | VSS | |||
| OE | −> |
12 | 29 | <> |
DB15/A-1 | |
| DB0 | <> |
13 | 28 | <> |
DB7 | |
| DB8 | <> |
14 | 27 | <> |
DB14 | |
| DB1 | <> |
15 | 26 | <> |
DB6 | |
| DB9 | <> |
16 | 25 | <> |
DB13 | |
| DB2 | <> |
17 | 24 | <> |
DB5 | |
| DB10 | <> |
18 | 23 | <> |
DB12 | |
| DB3 | <> |
19 | 22 | <> |
DB4 | |
| DB11 | <> |
20 | 21 | VCC |