Onkyo DV-SP500

No. SYMBOL FUNCTION I/O DESCRIPTION
1 VDD1 VDD1 Power supply, +5V
2 VSS1 VSS1 Ground pin
3 X1 X1 Main clock input pin (5MHz)
4 X2 X2 Main clock input pin (5MHz)
5 IC IC I Ground pin
6 RESET RESET I Reset pin of microprocessor
7 P27/~SCK1 XSCK O Clock output pin for writing of flash ROM
8 P26/SI1 SI I Data input pin for writing of flash ROM
9 P25/SO1 SO O Data output pin for writing of flash ROM
10 P24/BUSY XRDY O XRDY output pin
11 P23 PON O Power ON control signal output pin (Power on: "H")
12 P22 SYSRESET O Reset control output pin
13 P21/SO3 --- I Not used
14 P20/~SCK3 LT1 I LT1 data input pin
15 P00/INTP0 ~REMO I Remote signal input pin. Active "L"
16 P01/INTP1 ~IRIN I RI remote control input signal.
17 P02/TI VCOFF O Video circuit off control output pin
18 AVSS AVSS Ground pin for D/A converter
19 ANI3 INIT1 I Initializing input pin (Analog signal)
20 ANI2 ANI2 I Analog input pin for A/D converter
21 ANI1 ANI1 I Analog input pin for A/D converter
22 ANI0 ANI0 I Analog input pin for A/D converter
23 VSS0 VSS0 Ground pin
24 AVDD AVDD Power supply pin of D/A converter, +5V
25 VDD0 VDD0 Power supply. +5V
26 P64/FIP52 SYSIN I System buss input pin
27 P63/FIP51 ~SYSOUT O System buss output pin
28 P62/FIP50 R232REQ I REQ input pin from microprocessor of RS-232C driver
29 P61/FIP49 R232BUSY I BUSY input pin from microprocessor of RS-232C driver
30 P60/FIP48 R232SI I SI input pin from microprocessor of RS-232C driver
31 P57/FIP47 R232SCK O SCK output pin from microprocessor of RS-232C driver
32 P56/FIP46 R232SO O SO output pin from microprocessor of RS-232C driver
33 P55/FIP45 TEST I Testing pin
34 P54/FIP44 R232RES O Reset control output pin to microprocessor of RS-232C driver
35 P53/FIP43 FLON_OFF O FL filament on/off control output pin
36 P52/FIP42 MSO_2 I Model select input pin 2
37 P51/FIP41 MSO_1 I Model select input pin 1
38 P50/FIP40 MSO_0 I Model select input pin 0
39 P47/FIP39 STBYLED O Standby LED control output pin
40 P46/FIP38 VCOFFLED O Video circuit off control output pin
41 P45/FIP37 SMP192LED O Sampling rate 192LED control output pin
42 P44/FIP36 SAMP96LED O Sampling rate 96LED control output pin
43 P43/FIP35 PLYLED O Play LED control output pin
44 P42/FIP34 STPLED O Stop LED control output pin
45 P41/FIP33 OPCLLED O Open/ Close LED control output pin
46 P40/FIP32 LED0 O General LED control pin
47 P37/FIP31 PAUSELED O Pause LED control output pin
48 P36/FIP30 SMP48LED O Sampling rate 48kHz LED control output pin
49 P35/FIP29 POWERLED O Power LED control output pin
50 P34/FIP28 P15 O FL segment (P15) control output pin
51 P33/FIP27 P14 O FL segment (P14) control output pin
52 P32/FIP26 P13 O FL segment (P13) control output pin
53 P31/FIP25 P12 O FL segment (P12) control output pin
54 P30/FIP24 P11 O FL segment (P11) control output pin
55 FIP23 P10 O FL segment (P10) control output pin
56 FIP22 P9 O FL segment (P9) control output pin
57 FIP21 P8 O FL segment (P8) control output pin
58 FIP20 P7 O FL segment (P7) control output pin
59 VDD2 VDD2 Power supply pin (+5V)
60 VLOAD VLOAD FIP control pin to connect pull down resistor.
61 FIP19 P6 O FL segment (P6) control output pin
62 FIP18 P5 O FL segment (P5) control output pin
63 FIP17 P4 O FL segment (P4) control output pin
64 FIP16 P3 O FL segment (P3) control output pin
65 FIP15 P2 O FL segment (P2) control output pin
66 FIP14 P1 O FL segment (P1) control output pin
67 FIP13 14G O FL grid (G14) output pin
68 FIP12 13G O FL grid (G13) output pin
69 FIP11 12G O FL grid (G12) output pin
70 FIP10 11G O FL grid (G11) output pin
71 FIP9 10G O FL grid (G10) output pin
72 FIP8 9G O FL grid (G9) output pin
73 FIP7 8G O FL grid (G8) output pin
74 FIP6 7G O FL grid (G7) output pin
75 FIP5 6G O FL grid (G6) output pin
76 FIP4 5G O FL grid (G5) output pin
77 FIP3 4G O FL grid (G4) output pin
78 FIP2 3G O FL grid (G3) output pin
79 FIP1 2G O FL grid (G2) output pin
80 FIP0 1G O FL grid (G1) output pin
No. SYMBOL FUNCTION I/O
DESCRIPTION
MICROPROCESSOR TERMINAL DESCRIPTION
Q701 : uPD780232GC
DV-SP500