Pioneer VSX-45TX Service Manual page 132

1
No. Pin Name
A
97 A15
98 A16
99 A17
100 D0
101 D1
102 D2
103 VCCD
104 GNDD
105 D3
106 D4
107 D5
B
108 D6
109 D7
110 D8
111 VCCD
112 GNDD
113 D9
114 D10
115 D11
116 D12
117 D13
118 D14
C
119 VCCD
120 GNDD
121 D15
122 D16
123 D17
124 D18
125 D19
126 VCCQL
127 GNDQ
128 D20
129 VCCD
D
130 GNDD
131 D21
132 D22
133 D23
134 MODD
135 MODC
136 MODB
137 MODA
138 SDI1_1
139 TDO
E
140 TDI
141 TCK
142 TMS
143 MOSI
144 MISO
F
132
1
2
I/O
O External memory address
O External memory address
O External memory address
I/O External memory data
I/O External memory data
I/O External memory data
−
Data bus power supply (3.3V)
−
Data bus GND
I/O External memory data
I/O External memory data
I/O External memory data
I/O External memory data
I/O External memory data
I/O External memory data
−
Data bus power supply (3.3V)
−
Data bus GND
I/O External memory data
I/O External memory data
I/O External memory data
I/O External memory data
I/O External memory data
I/O External memory data
−
Data bus power supply (3.3V)
−
Data bus GND
I/O External memory data
I/O External memory data
I/O External memory data
I/O External memory data
I/O External memory data
−
Quiet core power supply (1.8V)
−
Quiet GND
I/O External memory data
−
Data bus power supply (3.3V)
−
Data bus GND
I/O External memory data
I/O External memory data
I/O External memory data
I Mode select D
I Mode select C
I Mode select B
I Mode select A
I Digital audio data (Center/Subwoofer)
O JTAG data output
I JTAG data input
I JTAG test clock
I JTAG mode select
I Microcomputer communication data input
O Microcomputer communication data output
2
3
Function
VSX-45TX
3
4
4