Sony SCD-XA9000ES Service Manual page 90

SCD-XA9000ES
Pin No. Pin Name
113 to 119 D6 to D12
120 HD4
121 to 123 D13 to D15
124 HD5
125 CVDD (1.8V)
126 VSS
127 HDS1
128 VSS
129 HDS2
130 DVDD (3.3V)
131 to 134 A0 to A3
135 HD6
136 to 141 A4 to A9
142 CVDD (1.8V)
143 A21
144 VSS
90
I/O
I/O
Two-way data bus terminal Not used
I/O
Two-way data bus with the i-link system controller
I/O Two-way data bus terminal Not used
I/O
Two-way data bus with the i-link system controller
—
Power supply terminal (+1.8V)
—
Ground terminal
I Data strobe signal input from the i-link system controller
—
Ground terminal
I
Data strobe signal input from the i-link system controller
—
Power supply terminal (+3.3V)
O Address signal output terminal Not used
I/O
Two-way data bus with the i-link system controller
O
Address signal output terminal Not used
—
Power supply terminal (+1.8V)
O Address signal output terminal Not used
—
Ground terminal
Description