Philips DP-IF8000, Руководство по обслуживанию

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15
DP-IF8000
Pin No. Pin name I/O Description
1 SCKISP I Serial clock signal input.
2 SS I SPI SLAVE select signal input.
3 HREQ O Host request select signal output.
4 SDO0 O Serial data output.
5 SDO1 O Serial data output.
6 SDO2 O Serial data output.
7 SDO3 I Serial data input.
8 VCCS I Power supply terminal.
9 GNDS — Ground terminal.
10 SDO4 I Serial data input.
11 SDO5 I Serial data input.
12 FST I Transmitter frame sync signal input.
13 FSR I Receiver frame sync signal input.
14 SCKT I Transmitter serial clock signal input.
15 SCKR I Receiver serial clock signal input.
16 HCKT — Not used (OPEN).
17 HCKR — Not used (OPEN).
18 VCCQL I Power supply terminal.
19 GNDQ — Ground terminal.
20 VCCQH I Power supply terminal.
21 PV12 — Not used (OPEN).
22 PV11 — Not used (OPEN).
23 PB15 — Not used (OPEN).
24 PB14 — Not used (OPEN).
25 VCCS I Power supply terminal.
26 GNDS — Ground terminal.
27 PD1 — Not used (OPEN).
28 PD0 — Not used (OPEN).
29 TIO0 I Timer shumit triger signal input.
30 PD13 — Not used (OPEN).
31 PD10 — Not used (OPEN).
32 PB9 — Not used (OPEN).
33 PB8 — Not used (OPEN).
34 PB7 I DSP control signal input.
35 PB6 I DSP control signal input.
36 PB5 I DSP control signal input.
37 PB4 I DSP control signal input.
38 VCCH I Power supply terminal.
39 GNDH — Ground terminal.
40 PB3 I DSP effect signal input.
41 PB2 I DSP effect signal input.
42 PB1 I DSP mute signal input.
43 PB0 O No audio signal output.
44 RESET I Reset signal output.
45 VCCP I Power supply terminal.
46 PCAP I Capacitor connect terminal for PLL.
47 GNDP — Ground terminal.
48 SDI0-1 I Serial data signal input.
• IC19 XCB56467PV150 (24 BIT AUDIO DIGITAL SIGNAL PROCESSOR) (1/3)