Product Preview
WM8593
PIN DESCRIPTION
PIN
1
NAME
DIO1
TYPE
DESCRIPTION
Digital Input/Output Audio interface port 1 data input/output
Digital Input/Output Audio interface port 2 master clock input/output
Digital Input/Output Audio interface port 2 left/right clock input/output
Digital Input/Output Audio interface port 2 bit clock input/output
Digital Input/Output Audio interface port 2 data input/output
Digital Input/Output Audio interface port 3 master clock input/output
Digital Input/Output Audio interface port 3 left/right clock input/output
Digital Input/Output Audio interface port 3 bit clock input/output
Digital Input/Output Audio interface port 3 data input/output
Digital Input/Output Audio interface port 4 master clock input/output
Digital Input/Output Audio interface port 4 left/right clock input/output
Digital Input/Output Audio interface port 4 bit clock input/output
Digital Input/Output Audio interface port 4 data input/output
2
MCLK2
LRCLK2
BCLK2
DIO2
3
4
5
6
MCLK3
LRCLK3
BCLK3
DIO3
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
MCLK4
LRCLK4
BCLK4
DIO4
DVDD
Supply
Supply
Digital supply
Digital ground
DGND
MCLK5
LRCLK5
BCLK5
DIO5
Digital Input/Output Audio interface port 5 master clock input/output
Digital Input/Output Audio interface port 5 left/right clock input/output
Digital Input/Output Audio interface port 5 bit clock input/output
Digital Input/Output Audio interface port 5 data input/output
Digital Input/Output General purpose input/output 1
GPIO1
GPIO2
/PWDN
MUTE
Digital Input/Output General purpose input/output 2
Digital Input
Digital Input
Hardware standby mode
Hardware DAC mute
/RESET
AVDD2
AGND2
VOUT3R
VOUT3L
VOUT2R
VOUT2L
VOUT1R
VOUT1L
VIN1L
Digital Input
Hardware reset
Supply
Analogue 9V supply
Supply
Analogue ground
Analogue Output
Analogue Output
Analogue Output
Analogue Output
Analogue Output
Analogue Output
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Output selector channel 3 right output
Output selector channel 3 left output
Output selector channel 2 right output
Output selector channel 2 left output
Output selector channel 1 right output
Output selector channel 1 left output
Input selector channel 1 left input
Input selector channel 1 right input
Input selector channel 2 left input
Input selector channel 2 right input
Input selector channel 3 left input
Input selector channel 3 right input
Input selector channel 4 left input
Input selector channel 4 right input
Input selector channel 5 left input
Input selector channel 5 right input
Input selector channel 6 left input
Input selector channel 6 right input
Input selector channel 7 left input
Input selector channel 7 right input
Input selector channel 8 left input
Input selector channel 8 right input
VIN1R
VIN2L
VIN2R
VIN3L
VIN3R
VIN4L
VIN4R
VIN5L
VIN5R
VIN6L
VIN6R
VIN7L
VIN7R
VIN8L
VIN8R
PP Rev 1.0 January 2007
5
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
