Pioneer AVIC-505 Service Manual page 78

AVIC-505
*UPD63310GK
21
40
- Pin Functions (UPD63310GK)
Pin No. Pin Name
1 IN1R
2 IN2R
3 IN3R
4 IN4R
5 IN5
6 IN4L
7 IN3L
8 IN2L
9 IN1L
10-15 NC
16 MICOL
17 MICNL
18 MICPL
19 RBW
20 OEB
21,22 NC
23 WB
24 RB
25 CSB
26 SELR
27,28 TEST1,2
29 RETB
30 NC
31 MCLK
32 LRCK
33 BCLK
34 SI
35 NC
36 SO
37 DVDD
38-40 NC
41,42 DGND1,2
43-48 DOUT5-0
49-53 NC
54 DACR
55 OUTR
56 DACL
57 OUTL
58,59 AGND5,4
78
80
61
I/O Function and Operation
I R side analog audio input
I R side analog audio input
I R side analog audio input
I R side analog audio input
I Analog input
I L side analog audio input
I L side analog audio input
I L side analog audio input
I L side analog audio input
Not used
O L side microphone output
I L side microphone input
I L side microphone input
O Direction appoint signal of bus driver
O Bus drive enable signal
Not used
I Data write signal of parallel interface
I Data read signal of parallel interface
I Chip select bar
I Volume set register select
I Test mode set pin 1,2
I Reset
Not used
I Master clock input
I/O Audio data word select input/output
I Bit clock input
I Serial data input
Not used
O Serial interface output data
Digital VDD (5V)
Not used
Digital GND 1,2
I/O Parallel data input/output 5-0
Not used
O R side DAC output
O R side analog output
O L side DAC output
O L side analog output
Analog GND 5,4