CDA-9830R
No.
Symbol
I/O
Terminal Description
96
X1(NC)
-
No connect terminal.
97
X2
I
Clock connect terminal.
98
DSP RESET
I
EPF-BUS2 communication RESET signal terminal.
99
D0
100
D1
101
D2
102
D3
103
D4
104
D5
105
A16
O
External program address terminal.
106
DVSS
-
GND connect terminal.
107
A17
108
A18
109
A19
110
A20
111
CVSS
-
GND connect terminal.
112
DVDD
-
Power supply terminal. (+3.3V)
113
D6
114
D7
115
D8
116
D9
117
D10
118
D11
119
D12
120
SW-D
I
DISC position detection SW-D input terminal.
121
D13
122
D14
123
D15
124
MDATA
O
SERVO-LSI control communication Command data signal terminal.
125
CVDD
-
Power supply terminal. (+1.6V)
126
CVSS
-
GND connect terminal.
127
HDS1(PULL-DOWN)
-
Pull-down connect terminal.
128
DVSS
-
GND connect terminal.
129
HDS2(PULL-DOWN)
-
Pull-down connect terminal.
130
DVDD
-
Power supply terminal. (+3.3V)
131
A0
132
A1
133
A2
134
A3
135
STAT
I
SERVO-LSI control communication Status signal input terminal.
136
A4
137
A5
138
A6
139
A7
140
A8
141
A9
142
CVDD
-
Power supply terminal. (+1.6V)
143
A21
O
External program address terminal.
144
DVSS
-
GND connect terminal.
O
External program data terminal.
I/O
External program data terminal.
I/O
External program data terminal.
External program address terminal.
I/O
O
External program address terminal.
O
External program address terminal.
- 45 -
TO SCHEMATIC
TO CONTENTS