Sony STR-DG720 Service Manual page 60

STR-DG720
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Pin No. Pin Name
121 RESET
122 SPIDS
123 GND
124 VDDINT
125 SPICLK
126 MISO
127 MOSI
128 GND
129 VDDINT
130 VDDEXT
131 AVDD
132 AVSS
133 GND
134 CLKOUT
135 EMU
136 TDO
137 TDI
138 TRST
139 TCK
140 TMS
141 GND
142 CLKIN
143 XTAL
144 VDDEXT
TE
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I/O
I System reset signal input from SYSTEM CONTROL IC
I Serial data latch pulse signal input from SYSTEM CONTROL IC
— Ground
— Power supply pin (+1.2 V)
I Serial data transfer clock signal input from SYSTEM CONTROL IC
O Serial data output for SYSTEM CONTROL IC
I Serial data input from SYSTEM CONTROL IC
— Ground
— Power supply pin (+1.2 V)
— Power supply pin (+3.3 V)
— Power supply pin (+1.2 V)
— Ground
— Ground
— Not used (Open)
— Not used (Open)
— Not used (Open)
— Not used (Fixed at L)
— Not used (Fixed at L)
— Not used (Fixed at L)
— Not used (Fixed at L)
— Ground
I System clock input (25 MHz)
O System clock output (25 MHz)
— Power supply pin (+3.3 V)
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Description
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