Pioneer GM-8537ZT/WL Service Manual page 44

1
- Pin Functions (AK4529XQ)
A
Pin No. Pin Name
1 SDOS
2 I2C
3 SMUTE
4 BICK
5 LRCK
6 SDTI1
7 SDTI2
8 SDTI3
9 SDTO
10 DAUX
11 DFS
B
12 SDTI4
13 DZFE
14 TVDD
15 DVDD
16 DVSS
17 PDN
18 TST
19 CAD1
20 CAD0
21 LOUT4
22 ROUT4
C
23 LOUT3
24 ROUT3
25 LOUT2
26 ROUT2
27 LOUT1
28 ROUT1
29,30 NC
31 LIN
32 RIN
33 DZF2
34 VCOM
35 VREFH
D
36 AVDD
37 AVSS
38 DZF1
39 MCLK
40 P/S
41 DIF0/CSN
42 DIF1/CCLK
43 LOOP0/CDTI
44 TDM
* AK4529XQ
E
1
F
11
44
1
2
I/O Function and Operation
I SDTO source select pin
I Serial control mode select pin
I Soft mute pin
I Audio serial data clock pin
I Input channel clock pin
I DAC1 audio serial data input pin
I DAC2 audio serial data input pin
I DAC3 audio serial data input pin
O Audio serial data output pin
I Assistance audio serial data input pin
I Double speed sampling mode pin
I DAC4 audio serial data input pin
I 0 input detect pin
Power supply for output buffer
Digital : Power supply pin
Digital : GND pin (0V)
I Power down and reset pin
I Test pin
I Chip address 1 pin
I Chip address 0 pin
O DAC4 L channel analog output pin
O DAC4 R channel analog output pin
O DAC3 L channel analog output pin
O DAC3 R channel analog output pin
O DAC2 L channel analog output pin
O DAC2 R channel analog output pin
O DAC1 L channel analog output pin
O DAC1 R channel analog output pin
Not used
I L channel analog input pin
I R channel analog input pin
O 0 input detect pin
O Common voltage output pin
I Reference voltage input pin
Analog power supply pin
Analog GND pin
O 0 input detect pin
I Master clock input pin
I Parallel / Serial select pin
I Audio interface format 0 pin / Chip select pin
I Audio interface format 1 pin / Control data clock pin
I/O Loop back mode 0 pin / Control data input pin
I TDM I/F format mode pin
33
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GM-8537ZT/WL
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