Philips DP-IF8000, Service Manual

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17
DP-IF8000
Pin No. Pin name I/O Description
126 VCCQL I Power supply terminal.
127 GNDQ — Ground terminal.
128 D20 — Ground terminal.
129 VCCD I Power supply terminal.
130 GNDD — Ground terminal.
131 to 133 D21 — 23 — Ground terminal.
134 MODD — Not used (Fixed at "L").
135 MODC I Mode select / exterminal interrupt request signal input (Fixed at "H").
136 MODB I Mode select / exterminal interrupt request signal input (Fixed at "L").
137 MODA I Mode select / exterminal interrupt request signal input (Fixed at "H").
138 SD04_1 O Serial data output.
139 TDO — Not used (OPEN).
140 TDI — Not used (OPEN).
141 TCK — Not used (OPEN).
142 TMS — Not used (OPEN).
143 SI I SPI master data signal input.
144 SO — Not used (OPEN).
• IC19 XCB56467PV150 (24 BIT AUDIO DIGITAL SIGNAL PROCESSOR) (3/3)