Sony STR-DA7100ES Service Manual ▷ View online
33
STR-DA7100ES
Pin No.
Pin Name
I/O
Description
61
GND
-
Ground terminal
62
PF_CE
-
Not used
63
SPI_MAS
O
Master/slave selection signal output terminal “H”: DSP is master
64
DPSOA
O
PCM audio signal (front) output terminal
65
DPSOB
O
PCM audio signal (surround) output terminal
66
VDDINT
-
Power supply terminal (+1.2V)
67
GND
-
Ground terminal
68
VDDINT
-
Power supply terminal (+1.2V)
69
GND
-
Ground terminal
70
DPSOC
O
PCM audio signal (center, sub woofer) output terminal
71
DPSOD
O
PCM audio signal (surround back) output terminal
72
VDDINT
-
Power supply terminal (+1.2V)
73
VDDEXT
-
Power supply terminal (+3.3V)
74
GND
-
Ground terminal
75
VDDINT
-
Power supply terminal (+1.2V)
76
GND
-
Ground terminal
77
DPSOE
-
Not used
78
DPSIA
I
PCM audio signal (digital input) input terminal
79
DPSIB
I
PCM audio signal (front) input terminal
80
DPSIC
I
PCM audio signal (surround) input terminal
81
DPSID
I
PCM audio signal (center, sub woofer) input terminal
82
DPSIE
I
PCM audio signal (surround back) input terminal
83
VDDINT
-
Power supply terminal (+1.2V)
84, 85
GND
-
Ground terminal
86
DPDVLRCK
O
L/R sampling clock signal (44.1 kHz) output for PCM audio output
87
DPDVBCK
O
Bit clock signal (2.8224 MHz) output for PCM audio output
88
DPLRCK
I
L/R sampling clock signal (44.1 kHz) input for PCM audio input
89
DPBCK
I
Bit clock signal (2.8224 MHz) input for PCM audio input
90
VDDINT
-
Power supply terminal (+1.2V)
91, 92
GND
-
Ground terminal
93
VDDEXT
-
Power supply terminal (+3.3V)
94
DPFSCK
I
Master clock signal input terminal
95
GND
-
Ground terminal
96
VDDINT
-
Power supply terminal (+1.2V)
97
XNONAUDIO
I
Digital input signal switch control signal input terminal
98
XSF_CE
O
Chip enable signal output to the flash memory
99
VDDINT
-
Power supply terminal (+1.2V)
100
GND
-
Ground terminal
101
VDDINT
-
Power supply terminal (+1.2V)
102
GND
-
Ground terminal
103
VDDINT
-
Power supply terminal (+1.2V)
104
GND
-
Ground terminal
105
VDDINT
-
Power supply terminal (+1.2V)
106
GND
-
Ground terminal
107, 108
VDDINT
-
Power supply terminal (+1.2V)
109
GND
-
Ground terminal
110
VDDINT
-
Power supply terminal (+1.2V)
111
GND
-
Ground terminal
112
VDDINT
-
Power supply terminal (+1.2V)
113
GND
-
Ground terminal
34
STR-DA7100ES
Pin No.
Pin Name
I/O
Description
114
VDDINT
-
Power supply terminal (+1.2V)
115
GND
-
Ground terminal
116
VDDEXT
-
Power supply terminal (+3.3V)
117
GND
-
Ground terminal
118
VDDINT
-
Power supply terminal (+1.2V)
119
GND
-
Ground terminal
120
VDDINT
-
Power supply terminal (+1.2V)
121
XRESET
I
System reset signal input to the main system controller
122
XSPIDS
I
Serial data latch pulse signal input to the main system controller
123
GND
-
Ground terminal
124
VDDINT
-
Power supply terminal (+1.2V)
125
SPICLK
I/O
Serial data transfer clock signal input/output with the flash memory
126
MISO
I/O
When DSP is master: Serial data input from the flash memory
When DSP is slave: Serial data output to the main system controller
127
MOSI
I/O
When DSP is master: Serial data output to the flash memory
When DSP is slave: Serial data input from the main system controller
128
GND
-
Ground terminal
129
VDDINT
-
Power supply terminal (+1.2V)
130
VDDEXT
-
Power supply terminal (+3.3V)
131
AVDD
-
Power supply terminal (+3.3V)
132
AVSS
-
Ground terminal
133
GND
-
Ground terminal
134
CLKOUT
-
Not used
135
XEMU
-
Not used
136
TDO
-
Not used
137
TDI
-
Not used
138
CTRST
-
Not used
139
TCK
-
Not used
140
TMS
-
Not used
141
GND
-
Ground terminal
142
CLKIN
I
System clock input terminal (25 MHz)
143
XTAL
O
System clock output terminal (25 MHz)
144
VDDEXT
-
Power supply terminal (+3.3V)
35
STR-DA7100ES
DIGITAL BOARD IC2028 CXD9722TQ (LIP SYNC ADJUST)
Pin No.
Pin Name
I/O
Description
1 to 5
D1 to D5
I/O
Serial data input/output terminal with the SD-RAM
6
VDD
-
Power supply terminal (+3.3V)
7, 8
D6, D7
I/O
Serial data input/output terminal with the SD-RAM
9
VSS
-
Ground terminal
10
WE
O
Write enable signal output to the SD-RAM
11
CAS
O
Column address strobe signal output to the SD-RAM
12
RAS
O
Row address strobe signal output to the SD-RAM
13
CS
O
Chip select signal output to the SD-RAM
14
CLK
O
Serial data transfer clock signal output to the SD-RAM
15
CKE
O
Clock enable signal output to the SD-RAM
16
VDD
-
Power supply terminal (+3.3V)
17, 18
A11, A10
O
Address signal output to the SD-RAM
19 to 22
A0 to A3
O
Address signal output to the SD-RAM
23
VSS
-
Ground terminal
24 to 29
A9 to A4
O
Address signal output to the SD-RAM
30
VSS
-
Ground terminal
31
DRSO
O
SR-ch analog audio signal output terminal Not used
32
DLSO
O
SL-ch analog audio signal output terminal Not used
33
DEXRO
O
Not used (open)
34
DLFEO
O
W-ch analog audio signal output terminal Not used
35
DCO
O
C-ch analog audio signal output terminal Not used
36
VDD
O
Power supply terminal (+3.3V)
37
DRO
O
R-ch analog audio signal output terminal Not used
38
DLO
O
L-ch analog audio signal output terminal Not used
39
VSS
-
Ground terminal
40
DMRO
O
SBR-ch analog audio signal output terminal Not used
41
DMLO
O
SBL-ch analog audio signal output terminal Not used
42
VSS
-
Ground terminal
43
VDD
-
Power supply terminal (+3.3V)
44
DLDRO
O
Audio serial data output terminal
45
CSWO
O
Audio serial data output terminal
46
SLSRO
O
Audio serial data output terminal
47
FLFRO
O
Audio serial data output terminal
48
VSS
-
Ground terminal
49
SPDIFO
O
SPDIF signal output terminal Not used
50
TEST1
I
Test mode setting terminal Not used
51
TRST
I
Reset signal input terminal for test Not used
52
TMS
I
Mode setting terminal for test Not used
53
TCK
I
Clock signal input terminal for test Not used
54
TDI
I
Serial data input terminal for test Not used
55
TDO
O
Serial data output terminal for test Not used
56
TEST2
I
Test mode setting terminal Not used
57
SPDIFI
I
SPDIF signal input terminal Not used
58
VSS
-
Ground terminal
59
LRCKI
I
L/R sampling clock signal (44.1 kHz) input from the digital signal processor
60
BCKI
I
Bit clock signal (2.8224 MHz) input from the digital signal processor
61
VDD
-
Power supply terminal (+3.3V)
62
VSS
-
Ground terminal
63
DLDRI
I
Audio serial data input from the digital signal processor
36
STR-DA7100ES
Pin No.
Pin Name
I/O
Description
64
CSWI
I
Audio serial data input from the digital signal processor
65
SLSRI
I
Audio serial data input from the digital signal processor
66
FLFRI
I
Audio serial data input from the digital signal processor
67
TEST3
I
Test mode setting terminal Not used
68
CLK512
I
Serial data transfer clock signal input terminal
69
VSS
-
Ground terminal
70
XRST
I
Reset signal input from the main system controller
71
VDD
-
Power supply terminal (+3.3V)
72
SCLK
I
Serial data transfer clock signal input from the main system controller
73
XCS
I
Chip select signal input from the main system controller
74
SI
I
Serial data input from the main system controller
75
SO
O
Serial data output to the main system controller
76
DEXRI
I
Not used (connected to ground)
77
DMLI
I
SBL-ch analog audio signal input terminal Not used
78
DMRI
I
SBR-ch analog audio signal input terminal Not used
79
VSS
-
Ground terminal
80
PHRI
I
Clock signal input terminal
81
BCKAI
I
Bit clock signal input from the GPR Not used
82
DQM
O
Not used
83
DLI
I
L-ch analog audio signal input terminal Not used
84
DRI
I
R-ch analog audio signal input terminal Not used
85
DCI
I
C-ch analog audio signal input terminal Not used
86
DLFEI
I
W-ch analog audio signal input terminal Not used
87
DLSI
I
SL-ch analog audio signal input terminal Not used
88
DRSI
I
SR-ch analog audio signal input terminal Not used
89
VSS
-
Ground terminal
90 to 95
D15 to D10
I/O
Serial data input/output terminal with the SD-RAM
96
VDD
-
Power supply terminal (+3.3V)
97, 98
D9, D8
I/O
Serial data input/output terminal with the SD-RAM
99
GND
-
Ground terminal
100
D0
I/O
Serial data input/output terminal with the SD-RAM
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