Hitachi GCR-8480B User Manual page 20

Pin No. Siganl
37 TEST0
38 WRQ/HFLO/DIR/TLOCK
39 FSEQ/DEF
40 DOUT/TESO
41
42
43
44 PLL1V
45 PLL1V
46
47 ZHRST
48 ZDASP
49 ZCS3FX
50 ZCS1FX
51
52
53
54
55 ZPDIAG
56
57 ZIOCS16
58
59 HINTRQ
60 ZDMACK
61 IORDY
62 ZDIOR
63 ZDIOW
64 DMARQ
65
66
67
68
69
70
72
73
74
75
76
18
Type
V
DD0
V
SS
PLL1
DD
SS
CSEL
Vss
1
V
DD0
DA2
DA0
DA1
Vss
1
V
DD 0
V
DD1
Vss
1
DD15
DD0
DD14
DD13
DD2
DD12
DD3
Vss
1
COMMENT
I TEST PIN (GND)
O Monitor Pin
O Frame Sync/DEFECT
O Digital OUT
P I/O 5V power supply
P Logic GND
O System Clock PLL
P Logic PLL VDD 3.3V
P logic PLL GND
I ATAPI I/F
I
B
I
I
P I/F GND
P I/O 5V power supply.
I ATAPI I/F
I
B
I
O
P I/F GND
O ATAPI I/F
I
O
I
I
O
P I/O 5V power supply.
P 3.3V
P I/F GND
B ATAPI I/F
B
B
B
B
B
B
P I/F GND