Sony STR-DA9000ES Service Manual page 142

STR-DA9000ES
Pin No. Pin Name
55, 56 NC
57 to 61 A13 to A9
62 VCC
63 A8
64 GND
65 to 71 A7 to A1
72 A0
73 to 88 D15 to D0
89 PHY_BIAS
90 PHY_RST
91 NC
92 LINK_RST
93 to 95 NC
96 AVSS
97 NC
98 A/D VREF
99 AVCC 3.3V
100 HD7
142
I/O
O
Not used
O
Address signal output to the EEPROM
— Power supply terminal (+3.3V)
O
Address signal output to the EEPROM and i. link interface
—
Ground terminal
O
Address signal output to the EEPROM and i. link interface
O Address signal output terminal Not used
I/O
Two-way data bus with the EEPROM and i. link interface
O
Power down signal output to the i. link interface
O
Power reset signal output to the i. link interface "L": reset
O Not used
O
Link reset signal output to the i. link interface "L": reset
O
Not used
—
Ground terminal (for A/D converter)
O Not used
I
Reference voltage (+3.3V) input terminal (for A/D converter)
—
Power supply terminal (+3.3V) (for A/D converter)
I/O
Two-way data bus with the i. link DSP
Description