1
2
3 4 5 6 7 8 9 10
11
A
B
Optical Input
(1) DIR
C
SPDIF Input
Page = 2 of 5
(2) DSP
Page = 3 of 5
(3) SRC-BiDir
Page = 4 of 5
(4) CPU (I2C)
D
Page = 5 of 5
MB circuit diagram
E
F
G
BLOCK DIAGRAM
OT1-200121
R
H
AuBit
FRAMINGHAM, MA 01701-9168
ControlSpace
ESP-88C/ESP-00 Processors
Dolby/DTS PCB Assy., Rev. B
Part Number 302210
Sheet 1 of 5
R
SPDIFIN
CN100
A
MR552LS(BLK)
B
C
D
E
1
1
2
3
FG103
OPEN
1
2
3
4
OPTIN
FG102
OPEN
1
2
3
4
FG101
FG
Z107
GAP
FG
D100
OPEN
2
L102
BK2125HM102
3
O1I
G
2
Z106
GAP
M100
TORX173
C102
OPEN
5C16
3 4 5 6 7 8 9 10
PP117
L101
NFM21CC223
Z102
GAP
FG
1
OUT
2
GND
3
VCC
4
GND
C2
Z105
GAP
FG
Z101
GAP
Z104
GAP
R101
150
Z100
GAP
Z103
GAP
C104
0.022u
R100
150
PP104
PP116
/RSTDIR
D5V
L100
47uH
C119
0.022u
PP133
D3R3V
C103
0.1uZ
C108
0.022u
PP118
16V10u
0.022u
R102
150
NFM21CC223
1
C101
C115
0.022u
C118
PP119
L103
I
O
G
2
PP130
C117
0.022u
3
PP124
PP132
R106
33k
R105
3.3k
PP122
C116
0.022u
C100
0.1uZ
PP131
PP123
PP121
PP127
PP129
C107
0.022u
C110
1000p
C109
1000p
PP120
R107
10k
9
10
11
12
13
14
1
RXP3
2
RXP2
3
RXP1
4
RXP0
5
RXN
6
VA
7
AGND
8
___
FILT
RST
RXP4
RXP5
RXP6
__
RXP7
AD0/CS
PP128
C106
0.022u
M101
CS8416
CDOUT/SDA
0.022u
OLRCK
OSCLK
SDOUT
OMCK
RMCK
VD
DGND
VL
GPO0
GPO1
GPO2/AD2
CCLK/SCL
CDIN/AD1
C105
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PP113
PP112
PP111
C111
0.1uZ
C113
0.1uZ
PP125
PP115
PP126
R103
10k
PP110
PP109
R104
10k
C112
16V10u
C114
16V10u
PP114
D3R3V
R112
10k
Selection of
soft/hard mode
R111
OPEN
RA100
RA33
1
8
2
7
3
6
4
5
D3R3V
R109
OPEN
R114
0
R110
OPEN
PP108
PP107
PP106
PP105
R108
33
256FS
OMCK = 256FS
PP103
PP102
R113
0
AFSX1
AXR1[4]
DIRFLG1
PP101
PP100
11
ACLKX1
AHCLKX1
DIRFLG0
I2C1_SDA
I2C1_SCL
FG100
C121
22p
PP135
R116
33
I2C1_SDA
C120
F
22p
PP134
R115
33
I2C1_SCL
G
G
(1)DIR
OT1-200121
R
H
AuBit
FRAMINGHAM, MA 01701-9168
ControlSpace
ESP-88C/ESP-00 Processors
Dolby/DTS PCB Assy., Rev. B
Part Number 302210
Sheet 2 of 5
R
1
2
3 4 5 6 7 8 9 10
11
A
B
C
D
E
F
C185
6.3V
G
470u
H
MxASP0 Audio Signals
AXR0[5]=ESP Audioー0
AXR0[6]=ESP Audioー1
AXR0[7]=ESP Audioー2
AXR0[8]=ESP Audioー3
AXR0[6]
AXR0[8]
LRCLKE
AXR1[4]
AXR1[2]
AXR1[0]
MxASP1 Audio Signals
AXR1[0]=Dolbyー0
AXR1[1]=Dolbyー1
AXR1[2]=Dolbyー2
AXR1[3]=Dolbyー3
AXR1[4]=DIR
AXR0[5]
AXR0[7]
BCLKE
256FS
AXR1[3]
AXR1[1]
D3R3V
C171
0.1uZ
PP230
P_RST
AHCLKX1
ACLKX1
AFSX1
/RSTDSP
DSPTMS
DSPTRSTn
X150
CX5-24.576MHZ
C198
470p
DSP0TDI
DSPEMU0
DSPTCK
C200
12p
DSP0TDO
DSPEMU1
TCK-RET
C186
D1R2V
0.047u
L150
5.2uH
C187
1000p
C170
0.1uZ
R178
1M
PP160
R175
33
PP158
C199
12p
PP255
R177
33
PP163
RA154
RA33
4
5
3
6
2
7
1
8
R190
33
4
5
3
6
2
7
1
8
RA155
RA33
C172
C173
0.1uZ
0.1uZ
PP254
R176
33
PP261
PP262
PP263
PP264
R163
0
C197
470p
D3R3V
NFM21CC223
M150
TPS54312PWP
1
AGND
2
VSENSE
3
NC
SS/ENA
4
PWRGD
VBIAS
5
BOOT
6
PH
7
PH
8
PH
PGND
9
PH
PH
PGND
PGND
10
PP265
L151
1
RT
FSEL
VIN
VIN
VIN
PP164
PP166
PP232
PP234
I
2
PP236
D3R3V
3
O
G
20
19
PP161
18
17
16
15
14
13
12
11
16V100u
PP165
PP167
PP233
PP235
D1R2V
PP260
C201
16V10u
R152
68k
PP162
C188
D3R3V
C168
0.1uZ
1
VSS
2
AHCLKX0/AHCLKX2
3
AMUTE0
4
AMUTE1
5
AHCLKX1
6
VSS
7
ACLKX1
8
CVDD
9
ACLKR1
10
DVDD
11
AFSX1
12
AFSR1
13
_____
VSS
14
RESET
15
VSS
16
CVDD
17
CLKIN
18
VSS
19
TMS
20
____
CVDD
21
TRST
22
OSCVSS
23
OSCIN
24
OSCOUT
25
OSCVDD
26
VSS
27
PLLHV
28
TDI
29
TDO
30
VSS
31
______
DVDD
32
EMU[0]
33
______
CVDD
34
EMU[1]
35
TCK
36
VSS
C196
0.1uZ
PP279
PP176
C190
PP175
0.1uZ
D5V
T D
C189
0.1uZ
T A
C169
0.1uZ
4
5
C167
0.1uZ
143
144
AFSX0
AHCLKR0/AHCLKR1
T A
C166
0.1uZ
R185
PP231
D1R2V
D3R3V
130
131
132
133
134
135
136
137
138
139
140
141
142
VSS
AFSR0
ACLKX0
ACLKR0
VSS
CVDD
DVDD
AXR0[10]/AXR1[3]
AXR0[11]/AXR1[2]
AXR0[12]/AXR1[1]
AXR0[13]/AXR1[0]
AXR0[14]/AXR2[1]
AXR0[15]/AXR2[0]
T
A
1
7
33
PP256
PP253
124
125
126
127
128
129
VSS
VSS
DVDD
CVDD
AXR1[5]/SPI1SOMI
AXR1[4]/SPI1SIMO
M154
TMS320DA708RFP
EM_CAS
______38EM_WE
_____39EM_WE_DQM[0]
__40VSS41EM_D[7]42DVDD43EM_D[6]44CVDD45EM_D[5]46EM_D[4]47VSS48EM_D[3]49EM_D[2]50DVDD51EM_D[1]52EM_D[0]53CVDD54VSS55EM_D[15]56EM_D[14]57CVDD58EM_D[13]59EM_D[12]60DVDD61EM_D[11]62VSS63EM_D[10]64EM_D[9]65CVDD66EM_D[8]67EM_WE_DQM[1]
37
PP237
PP238
PP239
PP240
123
RA151
RA33
876
T
T
T
L
C
D
A
W
S
Q
E
123
4
876
5
RA163
RA33
T
T
T
T
D
D
D
D
0
0
0
0
5
6
7
4
PP244
PP243
PP242
PP241
123
4
5
T
T
D
D
0
0
2
3
876
RA162
T
T
D
D
0
0
1
0
RA33
4
5
T
T
T
D
D
D
1
1
1
3
4
5
R179
33
122
123
CVDD
______
AXR0[7]/SPI1_CLK
PP248
PP247
PP246
PP245
123
RA161
RA33
876
T
D
1
2
Spec of 128Mbit-SDRAM
T
T
T
T
T
A
A
A
A
A
1
1
1
1
1
2
3
4
5
6
876
123
5
RA156
RA33
4
PP257
PP258
PP259
BOOT MODE SELECT
R186
10k
R187
10k
R188
10k
R189
10k
D3R3V
RY_BY
109
110
111
112
113
114
115
116
117
118
119
120
121
VSS
VSS
VSS
AXR0[4]
AXR0[5]/SPI1S*
AXR0[6]/SPI1E*
______
AXR0[1]
AXR0[2]
AXR0[3]
__68DVDD69VSS70EM_CLK71EM_CKE72VSS
DVDD
AXR0[0]
SPI0_SIMO
SPI0CLK/I2C0SCL
SPI0SCS/I2C1SCL
SPI0SOMI/I2C0SDA
SPI0ENA/I2C1SDA
VSS
_____
EM_OE
_
DVDD
EM_RW
________
CVDD
EM_CS[2]
______
VSS
________
EM_RAS
EM_CS[0]
EM_BA[0]
VSS
EM_BA[1]
EM_A[10]
DVDD
EM_A[0]
CVDD
EM_A[1]
EM_A[2]
VSS
EM_A[3]
CVDD
EM_A[4]
EM_A[5]
VSS
DVDD
EM_A[6]
EM_A[7]
VSS
CVDD
EM_A[8]
EM_A[9]
EM_A[11]
DVDD
D1R2V
D3R3V
108
107
106
105
104
103
102
101
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
75
74
73
R171
OPEN
R174
10k
R170
10k
R173
OPEN
R169
OPEN
R172
10k
PP153
PP154
I2C1=Slave Mode
ADDRESS[0]= CS8416
ADDRESS[1]= EEPROM
ADDRESS[2]= DSP
ADDRESS[3]= NC
D1R2V
D3R3V
PP281
PP177
PP280
PP157
PP156
PP155
PP278
PP266
PP267
PP268
PP269
PP270
PP271
PP272
PP273
PP274
PP275
PP276
PP277
D3R3V
C195
6.3V470u
D1R2V
C194
6.3V470u
R182
OPEN
R184
OPEN
R180
OPEN
R181
33
R183
33
RA152
1
2
3
4
RA153
1
2
3
4
RA157
1
2
3
4
RA158
1
2
3
4
RA159
1
2
3
4
RA164
RA10k
10
RA33
RA33
RA33
RA33
RA33
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
15
2
3
4
6
7
8
9
R162
10k
PP152
PP151
PP150
T OE
T CS2
T RAS
T CS0
T BA0
T BA1
T A10
T A00
T A01
T A02
T A03
T A04
T A05
T A06
T A07
T A08
T A09
T A11
T A12
T A13
T A14
T A15
T A16
T A17
NCA19
NCA20
NCA21
BANK = 4
WIDTH = 16
DEPTH = 2M
MAX CE = 2pin
ColumnA= A8`A0(DSP=EA10-EA2)
RowA= A11`A0(DSP=EA13-EA2)
BANK Select = A12/A13(DSP=EA14/15)
Precarge = A10(EA12)
PINCAP5
PINCAP7
PINCAP6
R164
10k
R165
10k
R166
10k
R167
10k
R168
10k
I2C0_SDA
SPI0SIM0
I2C0_SCL
C192
22p
PP159
I2C1_SCL
I2C1_SDA
R156
33
I2C-BUS
D3R3V
C160
C161
0.1uZ
0.1uZ
0.1uZ
D3R3V
DECOUPLING FOR SD-RAM
C163
C164
0.1uZ
0.1uZ
C165
0.1uZ
D3R3V
C154
C155
0.1uZ
0.1uZ
0.1uZ
D1R2V
C151
0.1uZ
C150
0.1uZ
C152
0.1uZ
T CLK
C159
C156
0.1uZ
D3R3V
C162
0.1uZ
C153
I2C1=Master Mode
Optional EEPROM
(Full Address)
T A00
T A01
T A02
T A03
T A04
T A05
T A06
T A07
T A08
T A09
T A10
T A11
T BA1
T BA0
T LDQ
T UDQ
T CKE
T CLK
T CAS
T CS0
T RAS
T WE
T CS0
T CKE
NCA21
NCA20
NCA19
T A17
T A16
T A15
T A14
T A13
T A12
T A11
T A10
T A09
T A08
T A07
T A06
T A05
T A04
T A03
T A02
T A01
T A00
T BA1
T CS2
T OE
T WE
I2C1_SCL
I2C1_SDA
PP199
PP198
PP195
PP194
PP191
PP190
PP187
PP186
PP183
PP182
PP181
PP180
D3R3V
R158
10k
R157
10k
PP217
PP218
PP228
PP227
PP224
PP223
PP222
D3R3V
C191
0.1uZ
PP197
PP196
PP193
PP192
PP189
PP188
PP185
PP184
PP179
PP178
PP219
PP220
PP226
PP225
8
7
6
5
M152
IS42S16800B-7TL
23
A0
24
A1
25
A2
26
A3
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
22
A10
35
A11
21
BA1(A12)
20
BA0(A13)
15
LDQM
39
UDQM
37
CKE
38
CLK
___
17
__
CAS
19
___
CS
18
__
RAS
16
WE
54
Vss
41
Vss
28
Vss
6
VSSQ
12
VSSQ
52
VssQ
46
VssQ
M153
M29W800DB70N6
13
NC(A21)
10
NC(A20)
9
NC(A19)
16
A18
A17
A16
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
A7
A6
A5
A4
A3
A2
A1
A0
__
__
CE
__
OE
WE
_____
RESET
A-1/DQ15
17
48
18
19
20
21
22
23
24
25
26
28
11
12
VCC
WP
SCL
SDA
RY_BY
D3R3V
PP252
PP251
PP250
PP249
123
4
RA160
RA33
876
5
T
T
T
T
D
D
D
D
0
1
0
1
8
1
9
0
PP174
PP173
PP172
RA33
DSPTMS
DSP0TDO
DSPTCK
123
4
RA150
876
5
T
T
T
C
C
U
K
L
D
E
K
Q
DSP JTAG
DSP0TDI
TCK-RET
DSPEMU0
R150
10k
1 2
3
5
7 8
9 10
11
13
CN150
OPEN
R151
10k
4
6
12
14
DSPTRSTn
DSPEMU1
/RSTDSP
2
Q153
OPEN
D1R2V D1R2V
C176
C177
0.1uZ
0.1uZ
D3R3V
1
3
PP171
R153
R155
OPEN
Q151
OPEN
2
C175
0.1uZ
C174
0.1uZ
0
1
3
PP169
3
1
R154
OPEN
D150
2
OPEN
PP168
3
Q152
OPEN
1
D1R2V
C183
C184
0.1uZ
0.1uZ
M151
OPEN
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
NC
NC
VCC
VCC
VCC
VCCQ
VCCQ
VccQ
VccQ
__
NC(WP)
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
____
BYTE
__
RY/BY
VCC
VSS
VSS
AP15V
2
PP170
C182
0.1uZ
A0
A1
A2
GND
D3R3V
1
2
3
4
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
40
36
D3R3V
1
14
27
3
9
49
43
D3R3V
14
45
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29
47
15
37
27
46
PP229
Q150
OPEN
3
PP215
PP211
PP207
PP203
PP216
PP221
2
1
C181
0.1uZ
PP214
PP213
PP212
PP210
PP209
PP208
PP206
PP205
PP204
PP202
PP201
PP200
D3R3V
R160
C193
0.1uZ
P_RST
R159
10k
10k
C179
0.1uZ
D3R3V
C158
0.1uZ
T D00
T D01
T D02
T D03
T D04
T D05
T D06
T D07
T D08
T D09
T D10
T D11
T D12
T D13
T D14
T D15
T D15
T D14
T D13
T D12
T D11
T D10
T D09
T D08
T D07
T D06
T D05
T D04
T D03
T D02
T D01
T D00
R161
33
C178
0.1uZ
C157
0.1uZ
C180
0.1uZ
(2)DSP
OT1-200121
R
FRAMINGHAM, MA 01701-9168
ControlSpace
ESP-88C/ESP-00 Processors
Dolby/DTS PCB Assy., Rev. B
Part Number 302210
Sheet 3 of 5
AuBit
R
1
2
3 4 5 6
7 8
9 10
11
A
B
C
512FS
/RSTSRC
AFSX1
ACLKX1
AXR1[0]
R306
10k
RA312
RA33
1
8
2
7
3
6
4
5
RA313
RAOPEN
1
8
2
7
3
6
4
5
PP303
D3R3V
R337
47k
D2R5V
C329
16V10u
PP355
PP354
PP358
PP357
PP356
PP353
C328
0.1uZ
1
XTO
2
XTI
3
VD
4
GND
5
RST
6
BYPASS
7
ILRCK
8
ISCLK
9
SDIN
10
MCLKOUT
M304
CS8421
SRCNLOCK
MSSEL
OLRCK
OSCLK
SDOUT
TDMIN
SAIF
SAOF
VL
GND
20
19
18
17
16
15
14
13
12
11
PP366
PP365
0.1uZ
PP363
PP362
PP361
PP360
PP359
C326
R342
18k
R343
1M
PP364
16V10u
D3R3V
R338
2.2k
R339
68k
C327
R340
1k
R341
1k
D3R3V
RA315
1
2
3
4
RA314
RAOPEN
1
2
3
4
RA33
C321
0.1uZ
PP330
PP331
PP332
PP333
PP334
R324
18k
R323
1M
PP329
16V10u
D3R3V
R328
2.2k
R327
68k
C320
R326
1k
R325
1k
D3R3V
RA304
RA33
1
2
3
4
RA305
RAOPEN
1
2
3
4
SRCUL2
8
7
6
5
LRCLKE
BCLKE
SDOUT2
SRCDIR2
8
7
6
5
PP327
D3R3V
SRCUL0
512FS
10k
R329
47k
R304
/RSTSRC
RA307
8
7
6
5
LRCLKE
BCLKE
SDOUT0
AFSX1
ACLKX1
AXR1[2]
SRCDIR0
8
7
6
5
RA33
8
1
7
2
6
3
5
4
RA306
RAOPEN
8
1
2
7
6
3
5
4
D2R5V
C318
16V10u
PP338
PP335
PP336
PP337
PP339
C319
0.1uZ
1
2
3
4
5
6
7
8
9
10
M302
CS8421
SRCNLOCK
XTO
XTI
VD
GND
RST
BYPASS
ILRCK
ISCLK
SDIN
MCLKOUT
SAIF
SAOF
GND
MSSEL
OLRCK
OSCLK
SDOUT
TDMIN
VL
PP328
20
19
18
17
16
15
14
13
12
11
PP301
E
D
F
512FS
/RSTSRC
AFSX1
ACLKX1
AXR1[1]
R305
10k
RA311
RA33
1
8
2
7
3
6
4
5
RA310
RAOPEN
1
8
2
7
3
6
4
5
PP302
D3R3V
R336
47k
D2R5V
C322
16V10u
PP351
PP348
PP349
PP350
PP352
C323
0.1uZ
1
XTO
2
XTI
3
VD
4
GND
5
RST
6
BYPASS
7
ILRCK
8
ISCLK
9
SDIN
10
MCLKOUT
M303
CS8421
SRCNLOCK
MSSEL
OLRCK
OSCLK
SDOUT
TDMIN
SAIF
SAOF
VL
GND
20
19
18
17
16
15
14
13
12
11
PP340
PP341
0.1uZ
PP343
PP344
PP345
PP346
PP347
C325
R331
18k
R330
1M
PP342
D3R3V
R335
2.2k
R334
68k
C324
16V10u
R333
1k
R332
1k
D3R3V
RA308
1
2
3
4
RA309
RAOPEN
1
2
3
4
RA33
C317
0.1uZ
PP317
PP318
PP319
PP320
PP321
R317
18k
R316
1M
PP316
16V10u
D3R3V
R321
2.2k
R320
68k
C316
R319
1k
R318
1k
D3R3V
RA300
1
2
3
4
RA301
RAOPEN
1
2
3
4
RA33
SRCUL3
8
7
6
5
LRCLKE
BCLKE
SDOUT3
SRCDIR3
8
7
6
5
PP314
D3R3V
SRCUL1
512FS
10k
R322
47k
R303
/RSTSRC
RA303
8
7
6
5
LRCLKE
BCLKE
SDOUT1
AFSX1
ACLKX1
AXR1[3]
SRCDIR1
8
7
6
5
RA33
8
1
7
2
6
3
4
5
RA302
RAOPEN
1
8
2
7
6
3
5
4
D2R5V
C314
16V10u
PP325
PP322
PP323
PP324
PP326
C315
0.1uZ
1
2
3
4
5
6
7
8
9
10
M301
CS8421
SRCNLOCK
XTO
XTI
VD
GND
RST
BYPASS
ILRCK
ISCLK
SDIN
MCLKOUT
SAIF
SAOF
GND
MSSEL
OLRCK
OSCLK
SDOUT
TDMIN
VL
PP315
20
19
18
17
16
15
14
13
12
11
PP300
M300
GND
3
FB
PP304
D300
DAN217
1
3
2
4
R300
39k
R302
33k
R301
390k
C304
0.1uZ
VD=2.5V
C300
0.1uZ
D2R5V
16V10u
C301
(3)SRC-BiDir
OT1-200121
R
FRAMINGHAM, MA 01701-9168
ControlSpace
ESP-88C/ESP-00 Processors
Dolby/DTS PCB Assy., Rev. B
Part Number 302210
R
PP313
G
PP305
AFSX1
ACLKX1
H
AXR1[0]
AXR1[1]
R307
33
R308
33
R312
33
R311
33
PP306
PP310
PP309
C305
22p
C306
22p
C310
22p
C309
22p
512FS
LRCLKE
BCLKE
AXR1[2]
AXR1[3]
R315
33
R314
33
R313
33
R310
33
R309
33
PP312
PP311
PP308
PP307
C313
22p
C312
22p
C311
22p
C308
22p
C307
22p
D5V
16V10u
C302
TPS73601DCQ
1
IN2OUT
5
EN
C303
0.1uZ
Sheet 4 of 5
AuBit
1
2
3 4 5 6
7 8 9 10
11
HD64F3664FP-MODE
.....:USER:BOOT:WRITER
TEST = 0 : 0 : 1
/NMI = 1 : 0 : X
P85 = X : 1 : X
PB0 = X : X : 0
PB1 = X : X : 0
PB2 = X : X : 0
PP457
P83
P82
P81
P80
P87
P86
P85
P84
PP458
PP459
PP455
PP456
PP460
D3R3V
R436
OPEN
R438
CID3
CID1
SRCDIR3
SRCDIR1
OPEN
CID2
CID0
SRCDIR2
SRCDIR0
D3R3V
C428
0.1uZ
C431
22p
R443
33
R442
33
LRCLKE
BCLKE
PP417
256FS
512FS
/EXTRES
/CPUCS
C430
22p
R452
33
R453
OPEN
74AC273
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
D8
11
___
CLK
1
CLR
R435
OPEN
R437
OPEN
D3R3V
9
Q
_
8
Q
M401
10
S
D
CP
R
13
C433
22p
R445
33
PP490
PP408
PP489
D5V
C417
0.1uZ
C416
0.1uZ
5V
2
Q1
5
Q2
6
Q3
9
Q4
12
Q5
15
Q6
16
Q7
19
Q8
M403B
74VHC74
12
11
D3R3V
D3R3V
S
5
Q
_
6
Q
R
4
1
C429
0.1uZ
D
CP
D3R3V
D5V
C439
0.1uZ
RA400
RA10k
9
8
7
6
4
3
2
1 5
R440
10k
R439
10k
R450
33
R451
33
M403A
74VHC74
2
PP488
3
D5V
C410
470p
PP423
R40933R410
R425
R424
R427
R426
10
D3R3V
RXD
/RESET
SDATA1
MCLK
BCLK
LRCLK
AGND
PP485
PP486
PP487
D5V
330
330
330
330
C400
470p
PP422
R403
33
D5V
TXD
C411
470p
PP424
33
SDATA0
74VHC541
18
Q0
17
Q1
16
Q2
15
Q3
14
Q4
13
Q5
12
Q6
11
Q7
D5V
PP425
R411
33
R422
330
R423
330
R420
330
R421
330
GRN
D3
D3R3VD3R3V
C401
470p
PP421
R404
33
AP15V
M405
D3R3V
C412
470p
3
2
E2
E1
SRCUL0
SRCUL1
SRCUL2
SRCUL3
GRN
RED
D2
1
L-42WUM/1EGW
I0
I1
I2
I3
I4
I5
I6
I7
D403
D3R3V
C402
470p
PP420
R405
33
87BFN-030R-3F
2
3
4
5
6
7
8
9
19
1
CN402A
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
PP419
R406
R471
R472
R473
R474
D1
RED RED RED
D0
1
3
2
L-42WUM/1EGW
D3R3V
C403
470p
PP418
33
R407
/CS
SDATA2
MCLK
BCLK
LRCLK
AGND
RA401
RA33
4
3
2
1
R449
OPEN
D402
C404
470p
33
OPEN
OPEN
OPEN
OPEN
GRN
D4
3
2
L-42WUM/1EGW
D3R3V
PP407
R408
ONMUTE
SDATA3
P400
OPEN
TPAG
5
6
7
8
C405
470p
33
D3R3V
D3R3V
D3R3V
D3R3V
GRN
D5
1
D401
D3R3V
C413
470p
PP426
R412
33
AP15V
D5V
BOOT
R441
0
BCLK
/RESET
/CS
ONMUTE
OT1-200121
FRAMINGHAM, MA 01701-9168
D5V
C407
0.1uZ
D5V
C406
0.1uZ
D5V
C408
0.1uZ
D5V
C409
0.1uZ
D6
D7
1
3
C414
470p
D400
D3R3V
2
L-42WUM/1EGW
D3R3V
PP427
R413
33
CN402B
87BFN-030R-3F
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
LRCLK
MCLK
(4)CPU(I2C)
ControlSpace
C415
470p
PP428
R414
33
R
R
Q402
2
1
SRCDIR3
/SDOE
SRCUL0
SRCUL2
CID3
CID1
DTC114EKA
PP437
C421
0.1uZ
DIRFLG1
H8P74
DIRFLG0
15
PP442
PP441
C419
22p
PP429
R416
330
3
Q401
2
1
PP434
C420
0.1uZ
432
6
C418
22p
PP430
R415
330
Q404
DTC114EKA
R419
10k
DTC114EKA
3
PP435
M400
S-80930ANMP
2
VDD
5
CD
GND
3
R400
R401
R402
R469
R468
R467
R466
987
RA402
RA10k
10
32
1
PP439
Q400
NC
OUT
33
33
33
33
R465
OPEN
R464
OPEN
R463
OPEN
R462
OPEN
D3R3V
1
4
1
10k
10k
10k
R428
10k
DTC114EKA
PP453
PP452
PP438
32
Q403
PP451
R418
10k
PP436
1
PP450
PP449
C423
12p
C424
12p
D3R3VD3R3V
32
PP448
R458
OPEN
R459
OPEN
R429
10k
49
NC
50
NC
51
P14
52
P15
53
____
P16
54
IRQ3
55
AN4
56
AN5
57
AN6
58
AN7
59
AN3
60
AN2
61
AN1
62
AN0
63
NC
64
NC
PP433
XTAL400
10.000MHZ
PP431
D3R3V
R460
OPEN
R461
OPEN
C426
0.1uZ
C438
0.1uZ
P
47NC48
NC
1NC2NC3
PP499
PP500
P
P
P
8
8
8
5
7
6
44
45
46
TXD
RXD
SCK3
AVCC4X25X16VCL7RES
___8TEST9VSS10OSC211OSC112VCC13P5014P5115NC16NC
C422
0.1uZ
D5V
PP501
PP502
P
P
8
8
4
3
16V10u
P
P
8
8
2
1
C437
P
8
0
35
36
___
P8037P8138P8239P8340P8441P8542P8643P87
NMI
PP432
C425
0.1uZ
18
17
16
15
14
13
12
11
P
P
P
8
8
8
7
5
6
M402
HD64F3664FP
33NC34
NC
NC
NC
P76
P75
P74
(P57)SDA
(P56)SCL
P12
P11
P10
P55
P54
P53
P52
NC
NC
R417
OPEN
C436
0.1uZ
R457
R456
M406
74VHC541
I0
Q0
I1
Q1
I2
Q2
I3
Q3
I4
Q4
I5
Q5
I6
Q6
I7
Q7
E2
E1
R430
10k
32
31
30
29
28
27
26
25
24
23
22
PP443
21
20
19
18
17
D3R3V
C427
16V10u
M404
TA48033F
1
IN
COM
3
33
R455
33
R454
PP503
2
PP504
3
4
5
6
7
8
9
19
1
PP444
PP445
DAN217
OUT
PP505
PP506
R432
2.2k
PP446
PP447
D404
3
2
D3R3V
1
2
C435
0.1uZ
33
33
D3R3V
R431
2.2k
/RSTSRC
/RSTDIR
/RSTDSP
D3R3V
R470
10k
DIRFLG1
H8P74
I2C1_SCL
SRCDIR1
/RSTSRC
/RSTDSP
PINCAP6
SDOUT0
SDOUT1
SDOUT2
SDOUT3
C434
16V10u
SDATA1
SDATA3
D3R3V
R433
OPEN
R434
0
EMU(KuC)
I2C1_SDA
SRCDIR2
SRCDIR0
/RSTDIR
PINCAP7
PINCAP5
R448
10k
R447
10k
R446
10k
SDATA0
SDATA2
/SDOE
CN401
OPEN
1 2
3
5 6
7 8
9
11 12
13
R444
33
D3R3V
4
10
14
C432
22p
RXD
TXD
A
BOOT
CN400
OPEN
5
4
3
2
1
D5V
PP454
DTC114EKA
B
DIRFLG0
/CPUCS
C
SRCUL1
SRCUL3
CID2
CID0
D
/EXTRES
D3R3V
E
F
G
SDOUT0
SDOUT1
SDOUT2
SDOUT3
AXR0[5]
AXR0[6]
AXR0[7]
AXR0[8]
H
ESP-88C/ESP-00 Processors
Dolby/DTS PCB Assy., Rev. B
Part Number 302210
Sheet 5 of 5
AuBit
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