3 8
5
N C
5 8
5 4
5 2
5 3
2 5 V R E F
2 4 V C
R L Y A
2 8 R L Y B
6
2 9 R I N G D
+
-
1
2
3
C 1 8 C C 2 2 1
R 7
0# 2
B A 1 4 7 4 1
2 1 A V D D
2 2 A G N D
3 0 A G N D
R 2 8 8 F
C 1 9
C C 1 0 4
R 4 1 0
M 5 V
R 2 5
M 0 V
A R E F
R 6
1 0 0 K
2 4 C
C 1 6
C C 1 0 4
R I N
Z D 4
H Z U 5 . 1 B 1
1 5
D 1
D 2
D 0 R
D 1 R
D 2 R
6 8
1 7
6 7
1 8
D 4
D 5
D 6
D 7
D 4 R
D 5 R
D 6 R
D 7 R
R D
L WR
M R S T
M C E 1 6 C
1 6 C
1 6 C
1 6 C
D R B U S
D 3 D 3 R
1 6
A B U S
5 6
4 1
3 6
1 1
V D D
A 0 2 0
A 1 6 6
A 2 6 5
6 3
A 4
1 4
9
D 0
A 1
A 2
A 3
A 5
M I N T 16C
# 1
R S T 5 9
C S 6 2
R D 6 0
WR 6 1
I R Q 8
X T L I 1 2
X T L O 1 3
T D C L K 5 0
R X D 3 5
5 7
T X D
R L S D 5 1
C T S 3 7
R T S 7
E Y E S Y C 4 6
E Y E C L K 4 7
E Y E X Y 4 8
V D D
V D D
V D D
C 2
1 0 0 / 6 . 3 V
R 3 5
N O T A S S Y
C 7
C C 6 P
R 1
1 5 0
+ 5 V
5 6 . 4 4 8 M H Z
1 0 / 1 6 V
S 0 V
T X O
+
-
7
6
5
C 2 1
C C 2 2 1
# 2
B A 1 4 7 4 1
R 1 3
1 0 K F
L 1
2 . 2 H
X T 1
C 8
C C 1 0 3
2 4 B
R 1 2
1 0 K F
A R E F
C 4
100
6 . 3 V
C 1 5
C 2 5
C 3 0
C 2 4
C C 1 0 4 x 4
M O V
A 3 6 4 A 4
C 1 7
C C 1 0 4
R 9
5 6 K F
R 1 0
M 0 V
2 3 R I N
2 6
2 7
T X A 2
T X A 1
3 2
P O R
R 4
4 7 0
M O V
C 1 3
C C 1 0 4
R 3
4 7 0
M 5 V
C 5
A R E F
C 6
C C 1 2 P
S 0 V
C 1
1 6 V / 1 0
C 3
1 0 / 1 6 V
M 0 V
C 1 1
C C 1 0 4
C 1 0 C C 1 0 4
3 4
S P K R
R I
D T R
D S R
X T C L K
R D C L K
G P 0
N C
4 9 N C
4 2 N C
4 5
4 4 N C
N C
4
3
3 9
2
1
3 3 N C
N C
N C
N C
N C
2 2 B
M I N T H
VSS
5 5
4 3
4 0
1 9
1 0
VSS
VSS
VSS
VSS
3 1
T L S W
M R S T
M C E
R D
L WR
+ 5 V
S 0 V
1
2
3
6
7
8
9
2 0
4
5
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
A B U S
D R B U S
A 5
D 7 R
A 1
A 2
A 3
A 4
D 0 R
D 1 R
D 2 R
D 3 R
D 4 R
D 5 R
D 6 R
14B
14B
15B
14B
14B
P 1
9 2 1 0 B - 1 - 2 0 Z
C 9
C C 1 0 4
R 2 0 0
R 2 4 0
R 2 3 0
R 2 2 0
R 2 1 0
R 8
5 6 K F
S 0 V
M 0 V
C 2 0
C C 2 2 1
R 2
N O T A S S Y
S 0 V
M 0 V
R 3 4
N O T A S S Y
S 0 V
M 0 V
+ 5 V
+ 5 V
R 4 0
1 0 K
R 3 7
1 0 K
R 3 8
10K
R 3 6
1 0 K
R 3 9
1 0 K
+ 5 V
+ 5 V
)(
)
(
R 1 1 1 0 0 K
M A I N
P 1 2
A
B
1 2 3
C
D
1 2 3 5 6
A
B
C
D
6
4
4 5