Sony DP-IF5000 Service Manual page 20

• IC302 DSP56009FJ (LOGIC 3D PROCESSOR)
Pin No. Pin Name
1 GND
A
2 MCS0
3 MA15/MCS3
4 MA14
5 MA13
6 V
CCA
7 MA12
8 GND
A
9 V
CCQ
10 GND
Q
11 – 14 MA11 – 8
15 GND
A
16 MA7
17 V
CCA
18 – 20 MA6 – 4
21 GND
A
22 – 25 MA3 – 0
26 SCK/SCL
27 EXTAL
28 V
CCQ
29 GND
Q
30 PINIT
31 GND
P
32 PCAP
33 V
CCP
34 GND
S
35 MISO/SDA
36 RESET
37 MODA/IRQA
38 MODB/IRQB
39 MODC/NMI
40 V
CCS
41 SI
42 CS
43 HREQ
44 GND
S
45 SDO2
46 SDO1
47 SDO0
48 V
CCS
49 SCKT
50 WST
51 SCKR
52 GND
Q
53 V
CCQ
54 GND
S
55 WSR
56 SDI1
57 SDI0
58 DS0
59 DSI/OS0
60 DSCK/OS1
I/O
— Ground
— Not used. (open)
— Not used. (open)
— Not used. (open)
— Not used. (open)
— Power supply pin (+5 V)
— Not used. (open)
— Ground
— Power supply pin (+5 V)
— Ground
— Not used. (open)
— Ground
— Not used. (open)
— Power supply pin (+5 V)
— Not used. (open)
— Ground
— Not used. (open)
I Main serial clock signal input
I Main serial clock 1.5 MHz signal input
— Power supply pin (+5 V)
— Ground
— Not used. (Connect to ground.)
— Ground
— Ground
— Power supply pin (+5 V)
— Ground
I Main serial data signal input
I Reset signal input L: reset
— Mode set up pin
— Mode set up pin
— Mode set up pin
— Power supply pin (+5 V)
I Main serial data signal input
I Serial select signal input
O Main serial busy signal input
— Ground
— Not used. (open)
— Not used. (open)
O Audio L/R data signal input
— Power supply pin (+5 V)
I Audio bit clock signal input
I Audio bit clock signal input
I Audio bit clock signal input
— Ground
— Power supply pin (+5 V)
— Ground
I Audio L/R clock signal input
I Rear L/R signal input
I Front L/R signal input
— Not used. (open)
— Mode set up pin
— Mode set up pin
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Pin Description