Pioneer FH-P5000MP Service Manual page 89

5
- Pin Functions(AK7730VT)
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Pin No. Pin Name
1 EESEL
2 JX0/SDIN4A
3, 4 SDIN3, 2/JX1, 2
5 SDIN1
6 CKS1
7 BVSS
8 DVSS
9 DVDD
10-13 SDOUT4-1
14 BITCLK_I
15 LRCLK_I
16 BITCLK_O
17 LRCLK_O
18 RDY
19 DRDY
cs
20
21 DVDD
22 DVSS
23, 24 CLKO1, 2
25 XTO
26 XTI
27 DVSS
28 DVDD
29 SMODE
30 SO
31 SI
32 SCLK
rq
33
s_reset
34
init_reset
35
TE
L 13942296513
36 CKS0
37 LFLT
38 AVSS
39, 40 AVDD
41 VREFH
42 VCOM
43 VREFL
44 AVSS
45 AINR-
46 AINR+
47 AINL-
48 AINL+
* AK7730VT
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I/O Function and Operation
I Control Mode select pin (Pull down)
I External conditional jump pin / DSP serial data input pin (Pull down)
I DSP serial data input pin / External condition jump pin (Pull down)
I DSP serial data input pin (Pull down)
I Master clock (XTI) select pin (Pull down)
Silicon substrate potential 0V
Ground pin for digital section 0.0V
Power supply pin for digital section 3.3V (typ)
O DSP Serial data output pin
I Serial bit clock input pin
I LR channel select clock input pin
O Serial bit clock output pin
O LR channel select clock output pin
O Data write ready output pin for microcomputer interface
O Output data ready pin for Microcomputer interface
I Chip select pin for Microcomputer interface (pull down)
Power supply pin for digital section 3.3V (typ)
Ground pin for digital section 0V
O Clock output pin
O Crystal oscillator output pin
I Master clock input pin
Ground pin for digital section 0V
Power supply pin for digital section 3.3V (typ)
I Slave / Master mode selector pin
O Serial data output pin for Microcomputer interfaces
I Microcomputer interface serial data input and serial data output control pin
I Microcomputer interface serial data clock pin
I Microcomputer interface write request pin
I System Reset pin
I Reset pin (for initialization)
I Master clock (XTI) select pin (pull down)
Filter connection pin for PLL
Analog ground 0V
Power supply pin for analog section 3.3V (typ)
I Analog reference voltage input pin
O Common voltage
I Analog reference voltage input pin for low-level
Analog ground 0V
I ADC Rch analog inverted input pin
I ADC Rch analog non-inverted input pin
I ADC Lch analog inverted input pin
I ADC Lch analog non-inverted input pin
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FH-P5000MP/XM/UC
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8
9 4 2 8
0 5 8 2 9 9 4 2 8
m
8
9 9
A
B
C
9 9
D
E
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