2-11
DSP
& PWM CIRCUIT DIAGRAM
<< DSP
& PWM SECTION >>
<
AMP
SECTION >
LEVEL
METER OPTION
MPEG
LRCK
BCK
MCLK
ADA
TA
0
ADA
T
A
1
ADA
T
A
2
LRCK
BCK
MCLK
ADA
TA
0
ADA
TA
1
ADA
TA
2
MICOM
DSP_RST
PWM_RST
DSP_BSY
DSP_IRQ
PWM/DSP_CLK
PWM/DSP_DA
T
DSP_RST
PWM_RST
DSP_BSY
DSP_IRQ
PWM/DSP_CLK
PWM/DSP_DA
T
SPEANA
SPEANA
WIRELESS
DSP_DA
T
A
0
DSP_DA
T
A
1
DSP_DA
TA
0
DSP_DA
TA
1
SPK CH OPTION
Non-Wireless
Wireless
FR+
RL+
FR-
RL-
RL+
FR+
RL
-
FR
-
71
70
59
58
RR+
RR-
FR+
FR-
C+
C-
WF+
WF-
RL+
RL-
FL+
FL-
R669
10K
R668
10K
R666
10K
10K
R667
C661
331
C660
331
R665 100K
R664
100K
C659
2.2(2)
D601
KDS160(FX)
C658
10u/16
SPEANA
R663 100K
PGND
FL-
FL+
RL-
RL+
WF-
WF+
C-
C+
FR-
FR+
RR-
RR+
FL-
FL+
RL-
RL+
WF-
WF+
C-
C+
FR-
FR+
RR-
RR+
IC601
PS9830
PWM/DSP_CLK
PWM/DSP_DAT
R602
100
R603
100
R609
1.2K
C653
104
R657
1M
R656
120
3.3V
X601
12.288MHZ
C65722pF
C65622pF
C650
104
C654
104
R608
100
PWM_RST
TP623
C602
104
TP624
TP614
C6Y8
103
C6Y9XX(3P)
L602
HH-221(2)
C617
104
C618
10u/16
C603
104
C619
104
L603
HH-221(2)
C614
104
C615
104
C620
10u/16
C622
220U/6.3V
C621
104
L601
HH-221(2)
VCC33
C623
104
DGND
BCK
LRCK
DSP_DA
TA
0
DSP_DA
TA
1
DSP_DA
TA
2
ADA
TA
2
ADA
TA
0
ADA
TA
1
BCK
LRCK
DSP_RST
ADA
TA
0
ADA
TA
1
ADA
TA
2
TP622
TP621
TP620
TP619
TP618
R650
47
R649
47
R629
100
R630
100
R631
100
R659
N.C
R660
N.C
R661
N.C
C616
104
C652
200U/6.3V
R629
0
X
R630
0
X
R631
0
X
R659
0
X
R660
0
X
R661
0
X
DPS USE
NO DSP
DSP_DA
T
A
2
DSP_DA
T
A
1
DSP_DA
T
A
0
VCC33
DGND
R624
10K
R632
10K
R625
10K
C635
104
R623
100
R620
100
C634
104
TP616
TP615
R617
100
DGND
IO_VSS1
PLL_DVSS
PLL_DVDD
IO_VDD4
IO_VDD5
PLL_A
VDD
IO_VSS7
PLL_A
VSS
IO_VSS9
IO_VDD10
MBCK
MLRCK
DVDD13
DVDD14
MSDINO
MSDIN1
MSDIN2
MSDIN3
SBCK
SLRCK
IO_VSS21
IO_VSS22
SSDINO
SSDIN1
SSDIN2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
SSDIN3
EXT_MUTE
IO_VSS28
IO_VDD29
MIC_MCLK
MIC_BCK
MIC_LRCK
MIC_SDIN
DVDD34
DVSS35
PWM_SWL_M
PWM_SWL_P
IO_VSS38
IO_VDD39
PWM_HP_R_M
PWM_HP_R_P
DVDD42
DVSS43
IO_VSS44
PWM_HP_L_M
PWM_HP_L_P
IO_VDD47
PWM1_M
PWM1_P
IO_VSS50
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
R610
100
C613
104
C611
103
C610
104
C609
104
C612
104
R670
10K
TP617
EXT_MUTE
PWM8_P
PWM8_M
IO_VSS73
IO_VDD72
PWM7_P
PWM7_M
IO_VSS69
PWM6_P
PWM6_M
DVDD66
IO_VDD65
IO_VSS64
DVSS63
PWM5_P
PWM5_M
IO_VSS60
PWM4_P
PWM4_M
IO_VSS57
IO_VDD56
PWM3_P
PWM3_M
IO_VSS53
PWM2_P
PWM2_M
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
TEST_MODE3
SCAN_ENA
TEST_MODE2
TEST_MODE1
/RESET
IO_VSS95
IO_VDD94
DMIX_MCLK
DVSS92
DVDD91
DMIX_SDOUT
DMIX_BCK
DMIX_LRCK
CLK_OUT
CLK_IN
IO_VSS85
SPI/I2C
/CS/I2C_AD2
SI/I2C_ADD
DVSS81
DVDD80
SCK/SCL
SO/SDA
EPD_ENA
OVERLOAD
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
C605
104
C606
104
104
C608
C607
104
R671
10K
DGND
MCLK
PWM/DSP_DAT
PWM/DSP_CLK
DSP_IRQ
DSP_BSY
VCC33
VCC18
TP627
TP628
10u/16
C625
DGND
24.576MHZ
X602
TP625
TP613
VCC33
C630
10u/16
ON
DGND
ZD600
STZ5.6N
TP626
VDDIO2
DA0_SCLK
GND3
DA0_LRCLK
DA1_DA
T
A
0
GNDIO2
GPIO15
GPIO14
VDD1
GPI017
DAI1_03
DAI1_D2
IC602
CS48560
24
23
22
21
20
19
18
17
16
15
14
13
R637
100
R636
100
C636
104
R627
100
DA_SCL
DA_SDA
GPI09
GND4
GPI07
GPI06
GNDI03
DA01_DATA
3
VDD2
DA01_DATA
1
DA01_DATA
2
GPI018
36
35
34
33
32
31
30
29
28
27
26
25
VDDI03
GPI08
DA_IRQ
GNDI04
/DA_BSY
VDD3
XT
AL_OUT
XTI
XT0
GNDA
PLL_REF_RES
VDDA(3.3V)
37
38
39
40
41
42
43
44
45
46
47
48
TEST
/RESET
DBDA
GND1
DBCK
DAI1_LRCLK
GNDI01
DAI1_SCLK
GND2
DAI1_D0
DAI1_D1
VDDI01
1
2
3
4
5
6
7
8
9
10
11
12
R658
5.1K_1%
R648
10_1%
C631
104
L605
HH-221(2)
R642 0 OHM
C627
33pF
C626
33pF
R640
100
R641
1M
L606
HH-221(2)
R638
100
104
100
C628
R639
C629
104
100
4.7K
4.7K
47
47
100
100
104
R611
R612
R613
R647
R614
R616
C633
R615
R643
R644
4.7K
4.7K