lc897194 Sanyo Semiconductor Corporation, lc897194 Datasheet - Page 7

• Manufacturer Part Number: lc897194
• Description: Cd-rom Decoder With Built-in Atapi Ide And Dvd Ecc Interfaces
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Pin No.
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
ZRSTCPU
ZIOCS16
ZDMACK
ZSWAIT
ZCS3FX
ZCS1FX
HINTRQ
ZPDIAG
DMARQ
Symbol
ZHRST
ZDASP
ZDIOW
IORDY
ZDIOR
SUA0
SUA1
SUA2
SUA3
SUA4
SUA5
SUA6
DD15
DD14
V
V
V
V
V
DA2
DA0
DA1
DD0
DD1
V
V
D0
D1
D2
D3
D4
D5
D6
D7
SS0
SS0
SS0
SS1
SS1
DD
DD
Type
P
P
B
B
B
B
B
B
B
B
P
O
O
B
P
P
B
O
O
P
O
O
B
P
B
B
B
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Microcontroller register selection signals
The SUA0 pin functions as RS in indirect address mode.
Microcontroller data signals
Pull-up resistors are built in.
Reset signal output to the CPU
WAIT signal output to the microcontroller
ATAPI control signals
ATAPI control signals
ATAPI control signals
ATAPI data bus
ATAPI data bus
LC897194
Function
Continued on next page.
No. 5572-7/11