Navigation
Pinout von Programmable Keyboard/Display Controller (6541)
1 | O |
40 | −> |
S | ||
2 | 6541 | 39 | −> |
S | ||
DB | <> |
3 | 38 | −> |
S | |
DB | <> |
4 | 37 | −> |
S | |
DB | <> |
5 | 36 | <− |
R | |
DB | <> |
6 | 35 | <− |
R | |
DB | <> |
7 | 34 | <− |
R | |
DB | <> |
8 | 33 | <− |
R | |
DB | <> |
9 | 32 | <> |
BR | |
DB | <> |
10 | 31 | <> |
BR | |
CS | −> |
11 | 30 | <> |
BR | |
RS | −> |
12 | 29 | <> |
BR | |
R/W | −> |
13 | 28 | −> |
A | |
Φ2 | −> |
14 | 27 | −> |
A | |
RES | −> |
15 | 26 | −> |
A | |
IRQ | << |
16 | 25 | −> |
A | |
B | <− |
17 | 24 | −> |
A | |
B | <− |
18 | 23 | −> |
A | |
B | <− |
19 | 22 | −> |
A | |
B | <− |
20 | 21 | −> |
A |