Pioneer VSX-45TX Service Manual page 129

5
No. Pin Name I/O
97 A15 O
98 A16 O
99 A17 O
100 D0 I/O
101 D1 I/O
102 D2 I/O
−
103 VCCD
−
104 GNDD
105 D3 I/O
106 D4 I/O
107 D5 I/O
108 D6 I/O
109 D7 I/O
110 D8 I/O
−
111 VCCD
−
112 GNDD
113 D9 I/O
114 D10 I/O
115 D11 I/O
116 D12 I/O
117 D13 I/O
118 D14 I/O
−
119 VCCD
−
120 GNDD
121 D15 I/O
122 D16 I/O
123 D17 I/O
124 D18 I/O
125 D19 I/O
−
126 VCCQL
−
127 GNDQ
128 D20 I/O
−
129 VCCD
−
130 GNDD
131 D21 I/O
132 D22 I/O
133 D23 I/O
134 MODD I
135 MODC I
136 MODB I
137 MODA I
138 SDI1_1 I
139 TDO O
140 TDI I
141 TCK I
142 TMS I
143 MOSI I
144 MISO O
5
6
External memory address
External memory address
External memory address
External memory data
External memory data
External memory data
Data bus power supply (3.3V)
Data bus GND
External memory data
External memory data
External memory data
External memory data
External memory data
External memory data
Data bus power supply (3.3V)
Data bus GND
External memory data
External memory data
External memory data
External memory data
External memory data
External memory data
Data bus power supply (3.3V)
Data bus GND
External memory data
External memory data
External memory data
External memory data
External memory data
Quiet core power supply (1.8V)
Quiet GND
External memory data
Data bus power supply (3.3V)
Data bus GND
External memory data
External memory data
External memory data
Mode select D
Mode select C
Mode select B
Mode select A
Digital audio data (Center/Subwoofer)
JTAG data output
JTAG data input
JTAG test clock
JTAG mode select
Microcomputer communication data input
Microcomputer communication data output
6
7
Function
VSX-45TX
7
8
A
B
C
D
E
F
129
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