Sony MHC-RG270 Service Manual page 111

Pin No.
Pin Name
90 CLK2
91 SVSS
92 SVDD
93 JTAGTCK
94 JTAGTDI
95 JTAGTDO
96 JTAGTMS
97 TRST
98 VSS
99 VDD
100 IOVDD2
DOUT
101
TEST
102
TES1
103
104 IOVSS2
105 PLLVDD
106 PLLVSS
107 XVSS
108 XTAO
109 XTAI
110 XVDD
111 AVDD1
112 AOUT1
113 VREFL
114 AVSS1
115 AVSS2
116 VREFR
117 AOUT2
118 AVDD1
119 IOVDD0
120 IOVSS0
I/O
I
MP3 serial data transfer clock signal input from the system controller
- Ground terminal
- Power supply terminal (+2.5V)
- Not used
- Not used
- Not used
- Not used
- Not used
- Ground terminal
- Power supply terminal (+1.8V)
- Power supply terminal (+3.3V)
O
Digital audio signal output terminal Not used
I
Test terminal Normally: fixed at "L"
I
Test terminal Normally: fixed at "L"
- Ground terminal
- Power supply terminal (+1.8V)
- Ground terminal
- Ground terminal
O System clock output terminal (16.9344 MHz)
I System clock input terminal (16.9344 MHz)
- Power supply terminal (+1.8V)
- Power supply terminal (+3.3V)
O L-ch analog audio signal output terminal
O L-ch reference voltage output terminal
- Ground terminal
- Ground terminal
O R-ch reference voltage output terminal
O R-ch analog audio signal output terminal
- Power supply terminal (+3.3V)
- Power supply terminal (+3.3V)
- Ground terminal
HCD-GX355/GX555/RG270/RG475/RG575
Description
17