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MN 6 6 2 7 8 5 T B U C
6 . P I N D E S C R I P T I O N S
N o .
S y m b o l
1
D V
D D 3 V
2
D 0
3
D 1
4
N W E
5
N R A S
6
D 2
7
D 3
8
N C A S 0
9
N C A S 1
1 0
A 8
1 1
A 7
1 2
A 6
1 3
A 5
1 4
A 4
1 5
A 9
1 6
A 0
1 7
A 1
1 8
A 2
1 9
A 3
2 0
D V
S S 2
DV
2 1
DD2
S P O U T
2 2
I / O
I
P o w e r s u p p l y f o r D R A M i n t e r f a c e ( P i n s 2 t o 1 9 )
I / O
D R A M d a t a I / O 0
I / O
D R A M d a t a I / O 1
O
D R A M w r i t e e n a b l e s i g n a l o u t p u t
O
D R A M R A S c o n t r o l s i g n a l o u t p u t
I / O
D R A M d a t a I / O 2
I / O
D R A M d a t a I / O 3
O
D R A M C A S c o n t r o l s i g n a l o u t p u t 0
O
D R A M C A S c o n t r o l s i g n a l o u t p u t 1 ( W h e n t w o 1 M o r 4 M D R A M s a r e i n u s e )
D R A M a d d r e s s s i g n a l o u t p u t 1 0 ( W h e n 1 6 M D R A M i s i n u s e )
O
D R A M a d d r e s s s i g n a l o u t p u t 8
O
D R A M a d d r e s s s i g n a l o u t p u t 7
O
D R A M a d d r e s s s i g n a l o u t p u t 6
O
D R A M a d d r e s s s i g n a l o u t p u t 5
O
D R A M a d d r e s s s i g n a l o u t p u t 4
O
D R A M a d d r e s s s i g n a l o u t p u t 9
O
D R A M a d d r e s s s i g n a l o u t p u t 0
O
D R A M a d d r e s s s i g n a l o u t p u t 1
O
D R A M a d d r e s s s i g n a l o u t p u t 2
O
D R A M a d d r e s s s i g n a l o u t p u t 3
I
G r o u n d f o r d i g i t a l c i r c u i t s
I
P o w e r s u p p l y f o r d i g i t a l c i r c u i t s
O
S p i n d l e m o t o r d r i v e s i g n a l o u t p u t
F u n c t i o n
SDD00026AEM
5
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