DVX-100
23
23
6-3.
BLOCK DIAGRAM – MAIN Section –
63 62 60 – 57
16M SDRAM
IC502
MPEG2 DECODER
IC501 (2/2)
2
3
5
6
8
5
6
12
21
22
23
24
27
28
102
DATA BUS
ADDRESS BUS
16M EDO DRAM
IC802
8M FLASH MEMORY
IC803
D16 – D31
A0 – A21
D16 – D31
A2 – A10
RAS0
CS0L
CS0H
NDW0
NDW0
CS0H
CS0L
RAS0
DATA BUS
ADDRESS BUS
D16 – D31
A1 – A10
D7 D24 – D30
A0 – A19
72
69
70
D16
–
D31
90 – 84 82 – 78
A0
–
A21
X801
12.5MHz
ATAPI
CONTROLLER
IC551 (2/2)
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
