Sony UDA-1 Service Manual page 60

Usb dac amplifier
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UDA-1
Pin No.
Pin Name
69
THD_M
70
THD_P
71
VDD_THD
72 to 76
VDD_INT
77
FLAG0
78, 79
VDD_INT
80
FLAG1
81
FLAG2
82
FLAG3
83
MLBCLK
84
MLBDAT
85
MLBDO
86
VDD_EXT
87
MLBSIG
88
VDD_EXT
89
MVBSO
90
XTRST
91
XEMU
92
TDO
93
VDD_EXT
94
VDD_INT
95
TDI
96
TCK
97
VDD_INT
98
XRESET
99
TMS
100
VDD_INT
60
I/O
O
Thermal diode cathode output terminal
I
Thermal diode anode input terminal
-
Not used
-
Power supply terminal (+1.1V) (for core)
O
Interrupt request signal output to the system controller
-
Power supply terminal (+1.1V) (for core)
I/O
Not used
O
Interrupt request signal output to the DAI_P11 (pin 65)
I/O
Not used
I
Media local bus clock signal input terminal
I/O
Media local bus data input/output terminal
O
Media local bus data output terminal
-
Power supply terminal (+3.3V) (for I/O)
I/O
Media local bus signal input/output terminal
-
Power supply terminal (+3.3V) (for I/O)
O
Media local bus signal output terminal
I
Test reset signal input terminal
O
Emulation status signal output terminal
O
Test data output terminal
-
Power supply terminal (+3.3V) (for I/O)
-
Power supply terminal (+1.1V) (for core)
I
Test data input terminal
I
Test clock signal input terminal
-
Power supply terminal (+1.1V) (for core)
I
Reset signal input from the system controller
I
Test mode selection signal input terminal
-
Power supply terminal (+1.1V) (for core)
Description
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
"L": reset
Not used

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