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Pinout von Erasable Programmable Read-Only Memory 256x8 (1702A)
| A2 | −> |
1 | O |
24 | VDD | |
| A1 | −> |
2 | 1702A | 23 | VCC | |
| A0 | −> |
3 | 22 | VCC | ||
| DB0 | <> |
4 | 21 | <− |
A3 | |
| DB1 | <> |
5 | 20 | <− |
A4 | |
| DB2 | <> |
6 | 19 | <− |
A5 | |
| DB3 | <> |
7 | 18 | <− |
A6 | |
| DB4 | <> |
8 | 17 | <− |
A7 | |
| DB5 | <> |
9 | 16 | VGG | ||
| DB6 | <> |
10 | 15 | VBB | ||
| DB7 | <> |
11 | 14 | <− |
CS | |
| VSS | 12 | 13 | <− |
PROG |