DEQ-P8000/UC
35
5
6
7
8
5
6
7
8
C
D
F
A
B
E
-
Pin Functions(AK7730VT)
Pin No.
Pin Name
I/O
Function and Operation
1
EESEL
I
Control Mode select pin (Pull down)
2
JX0/SDIN4A
I
External conditional jump pin / DSP serial data input pin (Pull down)
3, 4
SDIN3, 2/JX1, 2
I
DSP serial data input pin / External condition jump pin (Pull down)
5
SDIN1
I
DSP serial data input pin (Pull down)
6
CKS1
I
Master clock (XTI) select pin (Pull down)
7
BVSS
Silicon substrate potential 0V
8
DVSS
Ground pin for digital section 0.0V
9
DVDD
Power supply pin for digital section 3.3V (typ)
10-13
SDOUT4-1
O
DSP Serial data output pin
14
BITCLK_I
I
Serial bit clock input pin
15
LRCLK_I
I
LR channel select clock input pin
16
BITCLK_O
O
Serial bit clock output pin
17
LRCLK_O
O
LR channel select clock output pin
18
RDY
O
Data write ready output pin for microcomputer interface
19
DRDY
O
Output data ready pin for Microcomputer interface
20
cs
I
Chip select pin for Microcomputer interface (pull down)
21
DVDD
Power supply pin for digital section 3.3V (typ)
22
DVSS
Ground pin for digital section 0V
23, 24
CLKO1, 2
O
Clock output pin
25
XTO
O
Crystal oscillator output pin
26
XTI
I
Master clock input pin
27
DVSS
Ground pin for digital section 0V
28
DVDD
Power supply pin for digital section 3.3V (typ)
29
SMODE
I
Slave / Master mode selector pin
30
SO
O
Serial data output pin for Microcomputer interfaces
31
SI
I
Microcomputer interface serial data input and serial data output control pin
32
SCLK
I
Microcomputer interface serial data clock pin
33
rq
I
Microcomputer interface write request pin
34
s_reset
I
System Reset pin
35
init_reset
I
Reset pin (for initialization)
36
CKS0
I
Master clock (XTI) select pin (pull down)
37
LFLT
Filter connection pin for PLL
38
AVSS
Analog ground 0V
39, 40
AVDD
Power supply pin for analog section 3.3V (typ)
41
VREFH
I
Analog reference voltage input pin
42
VCOM
O
Common
voltage
43
VREFL
I
Analog reference voltage input pin for low-level
44
AVSS
Analog ground 0V
45
AINR-
I
ADC Rch analog inverted input pin
46
AINR+
I
ADC Rch analog non-inverted input pin
47
AINL-
I
ADC Lch analog inverted input pin
48
AINL+
I
ADC Lch analog non-inverted input pin
* AK7730VT
24
25
36
37
12
13
1
48
Summary of Contents for DEQ-P6600/EW
Page 4: ...DEQ P8000 UC 4 1 2 3 4 1 2 3 4 C D F A B E 1 SPECIFICATIONS ...
Page 5: ...DEQ P8000 UC 5 5 6 7 8 5 6 7 8 C D F A B E ...
Page 6: ...DEQ P8000 UC 6 1 2 3 4 1 2 3 4 C D F A B E ...
Page 7: ...DEQ P8000 UC 7 5 6 7 8 5 6 7 8 C D F A B E ...
Page 10: ...DEQ P8000 UC 10 1 2 3 4 1 2 3 4 C D F A B E 2 2 EXTERIOR ...
Page 22: ...DEQ P8000 UC 22 1 2 3 4 1 2 3 4 C D F A B E A A AUDIO CONTROL UNIT IC Q ...
Page 23: ...DEQ P8000 UC 23 5 6 7 8 5 6 7 8 C D F A B E A SIDE B ...