MK4004GAH Drive Signals

Pin

Signals

Pin

Signals

1

-RESET

2

GROUND

3

DD7

4

DD8

5

DD6

6

DD9

7

DD5

8

DD10

9

DD4

10

DD11

11

DD3

12

DD12

13

DD2

14

DD13

15

DD1

16

DD14

17

DD0

18

DD15

19

GROUND

20

OPEN

21

DMARQ

22

GROUND

23

-DIOW STOP

24

GROUND

25

-DIOR

-DMARDY

HSTROBE

26

GROUND

27

IORDY

-DMARDY

-DSTROBE

28

CSEL

29

-DMACK

30

GROUND

31

INTRQ

32

-IOCS16

33

DA 1

34

-PDIAG/-CBLID

35

DA 0

36

DA 2

37

-CSO

38

-CS1

39

-DASP

40

GROUND

41

3.3V (LOGIC)

42

3.3V (MOTOR)

43

GROUND

44

RESERVED