Toshiba MK3008GAL User Manual - Page 9

Interface Signals, Signal, Reserved, Reset, Ground, Dd 10, Dmarq, Diow/stop, Hdmardy, Hstrobe, Iordy - pin

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Interface Signals DRIVE INTERFACE SIGNALS PIN SIGNAL PIN SIGNAL 1 RESERVED 2 RESERVED 3 - RESET 4 GROUND 5 DD 7 6 DD 8 7 DD 6 8 DD 9 9 DD 5 10 DD 10 11 DD 4 12 DD 11 13 DD 3 14 DD 12 15 DD 2 16 DD 13 17 DD 1 18 DD 14 19 DD 0 20 DD 15 21 GROUND 22 DMARQ 23 GROUND 24 -DIOW/STOP 25 - DIOR/ 26 GROUND - HDMARDY HSTROBE 27 IORDY/ 28 GROUND - DMARDY/- DSTROBE 29 DMACK 30 INTRQ 31 DA1 32 - PDIAG/-CBLID 33 DA0 34 DA 2 35 - CS0 36 CS1 37 - DASP 38 +3.3V 39 +3.3V 40 RESERVED Note: Symbol (-) in front of signal indicates negative logic. 7

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Interface Signals
DRIVE INTERFACE SIGNALS
PIN
SIGNAL
PIN
SIGNAL
1
RESERVED
2
RESERVED
3
- RESET
4
GROUND
5
DD 7
6
DD 8
7
DD 6
8
DD 9
9
DD 5
10
DD 10
11
DD 4
12
DD 11
13
DD 3
14
DD 12
15
DD 2
16
DD 13
17
DD 1
18
DD 14
19
DD 0
20
DD 15
21
GROUND
22
DMARQ
23
GROUND
24
-DIOW/STOP
25
- DIOR/
- HDMARDY
HSTROBE
26
GROUND
27
IORDY/
- DMARDY/-
DSTROBE
28
GROUND
29
DMACK
30
INTRQ
31
DA1
32
- PDIAG/-CBLID
33
DA0
34
DA 2
35
- CS0
36
CS1
37
- DASP
38
+3.3V
39
+3.3V
40
RESERVED
Note: Symbol (-) in front of signal indicates negative logic.