Denon RCD-N9 Service Manual page 65

Pin
Symbol I/O
No.
I/O
33 Pio8
3I/F
I/O
34 Pio9
3I/F
I/O
35 Pio10
3I/F
I/O
36 Pio11
3I/F
Pio12/
I/O
37 CDMoN0/
3I/F
FGiN
Pio13/ I/O
38
CDMoN1 3I/F
Pio14/ I/O
39
CDMoN2 3I/F
I/O
40 CDMoN3
3I/F
41 DVSS3R -
O
42 Ro
3AI/F
43 DVDD3R -
44 DVDD3L
O
45 Lo
3AI/F
46 DVSS3L -
47 XVSS3 -
I
48 Xi
3AI/F
O
49 Xo
3AI/F
50 XVDD3 -
51 VDD1-2 -
52 VSS-2 -
I/O
53 Pio0
3I/F
I/O
54 Pio1
3I/F
I/O
55 Pio2
3I/F
I/O
56 Pio3
3I/F
I/O
57 Pio4
3I/F
I/O
58 Pio5
3I/F
I/O
59 Pio6
3I/F
I/O
60 Pio7
3I/F
61 VDD3 -
I/O
62 BUS0
3I/F
Description
Port 8(General Input/Output Port )
Port 9(General Input/Output Port )
Port 10(General Input/Output Port )
Port 11(General Input/Output Port )
Port 12(General Input/Output Port )
/ CD Monitor 0 / FG signal input
Port 13(General Input/Output Port )
/ CD Monitor1
Port 14(General Input/Output Port )
/ CD Monitor 2
CD Monitor3 (Default output : SBSY)
Grounding pin for 3.3V Muiti-Bit DAC circuit
R channel audio output pin of Audio DAC.
Power supply pin for 3.3V Audio DAC circuit.
Power supply pin for 3.3V Audio DAC circuit.
L channel audio output pin of Audio DAC
Grounding pin for 3.3V Muiti-Bit DAC Circuit
Grounding pin for 3.3V clock oscillator circuit
System clock Input pin
System clock Output pin
Power Supply pin for 3.3V clock oscillator
circuit
Power Supply pin for 1.5V Digital circuit
Grounding pin for 1.5V digital circuit
Port 0(General Input/Output Port )
Port 1(General Input/Output Port )
Port 2(General Input/Output Port )
Port 3(General Input/Output Port )
Port 4(General Input/Output Port )
Port 5(General Input/Output Port )
Port 6(General Input/Output Port )
Port 7(General Input/Output Port )
Power Supply pin for 3.3V Digital circuit
Microprocessor I/F data input/output pin 0
Default
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
O
Refer to [1.2 Pin Assinment Table]
-
O
-
O
-
-
I
Xtal oscillation circuit.
Connect feedback resistor 1
O M Ω between Xo and Xi
-
-
-
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
-
CMOS Port
I Schmitt input
Refer to [1.2 Pin Assinment Table]
65
Remarks