Roland AT-80SL - Page 65

80
Jun. 2005
CIRCUIT DIAGRAM (MAIN 4/13)
fig.main4-c
ESP
Master
[SW-D13]
[SW-D12]
[SW-A12]
[SW-A13]
CLOCK ESPCK:49.152MHz XPCK:24.57 6MHz
EXXRD
TRCK
ESPCK
EXD3
EXD6
EXA9
ESP0TRR0
ESP0TRR1
ESP0TRR3
EXA2
EXA3
EXA5
EXA13
ESP0TRR4
EXA7
EXA8
EXA12
EXD5
EXA10
EXD0
EXXRES
ESP0TRR2
EXD2
EXA6
EXA0
ESP0TRR5
EXA11
EXA1
EXD1
EXA4
EXD7
EXD4
EXA[0..21]
EXD[0..15]
XPJ0
XPJ[0..5]
XPJ1
XPJ2
XPJ3
XPJ4
XPJ5
ESP0TRS3
ESP0TRS3
ESP0TRS0
ESP0TRS4
ESP0TRS1
ESP0TRS[0..5]
ESP0TRS5
ESP0TRS2
ESP0TRS0
ESP0TRS1
ESP0TRS2
ESP0TRS5
ESP0TRS4
ESP0TRS2
ESP0TRS1
ESP0TRS0
ESP0TRS3
ESP0TRR3
ESP0TRR1
ESP0TRR4
ESP0TRR0
ESP0TRR2
ESP0TRR5
ESP0TRR0
ESP0TRR1
ESP0TRR2
ESP0TRR3
ESP0TRR4
ESP0TRR5
ESP0TRR[0..5]
ESPJ0
ESPJ1
ESPJ2
ESPJ3
ESPJ4
ESPJ5
ESP1TRS0
ESP1TRS1
ESP1TRS2
ESP1TRS3
ESP1TRS4
ESP1TRS5
ESP1TRS[0..5]
ESP0TRR1
ESP0TRR0
XP0SDIA[0..5]
XP0SDIA3
XP0SDIA0
XP0SDIA2
XP0SDIA1
SYNC
ESP0A3
ESP0D22
ESP0A8
ESP0D15
ESP0D16
ESP0A6
ESP0D19
ESP0D12
ESP0D18
ESP0A4
ESP0A5
ESP0D13
ESP0D20
ESP0D14
ESP0A0
ESP0D17
ESP0A1
ESP0D17
ESP0D21ESP0D21
ESP0D23
ESP0D15
ESP0A2
ESP0D13
ESP0D22
ESP0A6
ESP0A1
ESP0A3
ESP0D18
ESP0D20
ESP0A4
ESP0A7
ESP0A0
ESP0D23
ESP0D19
ESP0D12
ESP0D16
ESP0D[12..23]
ESP0A5
ESP0A8
ESP0A2
ESP0A7
ESP0D14
MCK1
DA0
LRCK0
DA1
AD0
DA2
BCK0
ESP0TRR2
ESP0TRR3
ESP0TRR4
ESP0TRR5
ESP0TRS5
ESP0TRS4 XP0SDIA4
XP0SDIA5
XPCK
EXXRD
EXD[0..15]
EXA[0..21]
XPJ[0..5]
ESPJ[0..5]
XP0SDIA[0..5]
TRCK
SYNC
EXXRES
XESP0
EXXWE
MCK1
DA0
LRCK0
DA1
DA2
AD0
BCK0
XPCK
+
5D
D
D
+
5D
+
5D
D
+
5D
D
D
+
5D
+
5D
D
+
5D
D
D
D
D D
+
5D
R126
RPC05T@J
10k
R346
RPC05T@J
100
C135
GRM39@
0.1
C154
GRM39@
0.1
RA126
EXBV8V@JV
0
18
27
36
45
C140
GRM39@
0.1
C137
GRM39@
0.1
RA41
EXBV8V@JV
0
1 8
2 7
3 6
4 5
C142
GRM39@
0.1
R131
RPC05T@J
0
C132
GRM39@
0.1
C139
GRM39@
0.1
IC36
TC170C140
74
75
76
77
78
79
81
82
83
84
85
86
87
88
92
93
94
95
96
97
98
99
66
67
68
69
70
62
61
60
59
58
57
56
51
52
53
101
102
103
104
105
106
107
64
65
132
133
136
137
138
139
140
141
142
27
26
25
24
23
22
21
20
17
16
49
48
47
46
45
44
43
42
39
38
37
36
35
34
33
32
10
9
8
7
6
5
4
3
13
14
15
29
111
112
113
114
115
116
117
118
120
121
122
123
124
125
128
129
130
131
1 12 18 30 41 54 72 90 108 109 126 134 144
2
11
19
28
31
40
50
55 63 71 73 80 89 91 100 110 119 127 135 143
CA13
CA12
CA11
CA10
CA9
CA8
CA7
CA6
CA5
CA4
CA3
CA2
CA1
CA0
CD7
CD6
CD5
CD4
CD3
CD2
CD1
CD0
INT1
INT0
CS
WR
RD
TRR5
TRR4
TRR3
TRR2
TRR1
TRR0
TRCKIN
RST2
RST1
VPOUT
TRS5
TRS4
TRS3
TRS2
TRS1
TRS0
TRCKO
DIRECT
TYPE
SYO
SYI
PSEA16
PSEA15
PSEA14
PSEA13
PSEA12
PSEA11
PSEA10
EA9
EA8
EA7
EA6
EA5
EA4
EA3
EA2
EA1
EA0
ED23
ED22
ED21
ED20
ED19
ED18
ED17
ED16
ED15
ED14
ED13
ED12
ED11
ED10
ED9
ED8
ED7
ED6
ED5
ED4
ED3
ED2
ED1
ED0
WE
CAS
RAS
OSC
DA7
DA6
DA5
DA4
DA3
DA2
DA1
DA0
AD3
AD2
AD1
AD0
LRCK1
LRCK0
BCK1
BCK0
MCK1
MCK0
VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
RA51
EXBV8V@JV
100
1 8
2 7
3 6
4 5
RA47
EXBV8V@JV
NIU
1 8
2 7
3 6
4 5
IC38
TC7S32F
1
2
4
53
RA124
EXBV8V@JV
0
18
27
36
45
RA43
EXBV8V@JV
0
1 8
2 7
3 6
4 5
RA42
EXBV8V@JV
NIU
1 8
2 7
3 6
4 5
RA44
EXBV8V@JV
10k
1 8
2 7
3 6
4 5
C144
GRM39@
0.1
R347
RPC05T@J
100
C133
GRM39@
0.1
RA122
EXBV8V@JV
0
18
27
36
45
R348
RPC05T@J
100
C152
GRM39@
0.1
R505
RPC05T@J
47
R349
RPC05T@J
100
C141
GRM39@
0.1
C138
GRM39@
0.1
R350
RPC05T@J
220
C136
GRM39@
0.1
C146
GRM39@
0.1
C155
ECEV-A@WR
33/16
R351
RPC05T@J
100
IC41B
TC7WH74FU
8
4
VCC
GND
RA130
EXBV8V@JV
0
1 8
2 7
3 6
4 5
R345
RPC05T@J
0
R130
RPC05T@J
NIU
C143
GRM39@
0.1
R352
RPC05T@J
NIU
R132
RPC05T@J
0
RA45
EXBV8V@JV
NIU
1 8
2 7
3 6
4 5
R354
RPC05T@J
0
RA48
EXBV8V@JV
0
18
27
36
45
C156
GRM39@
0.1
X2
SG-8002JC@
49.152MHz
1
2 3
4
OE
GND OUT
VDD
IC40
M11B416256A-35J
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
VCC
I/O0
I/O1
I/O2
I/O3
VCC
I/O4
I/O5
I/O6
I/O7
NC
NC
WE
RAS
NC
A0
A1
A2
A3
VCC
GND
A4
A5
A6
A7
A8
OE
UCAS
LCAS
NC
I/O8
I/O9
I/O10
I/O11
GND
I/O12
I/O13
I/O14
I/O15
GND
R356
RPC05T@J
0
RA40
EXBV8V@JV
NIU
1 8
2 7
3 6
4 5
R358
RPC05T@J
0
C131
ECEV-A@WR
33/16
IC41A
TC7WH74FU
2
1
5
3
76
D
CK
Q
Q
PRCR
RA128
EXBV8V@JV
0
18
27
36
45
R506
RPC05T@J
22
C519
GRM39@
NIU
C153
GRM39@
0.1
RA49
EXBV8V@JV
0
1 8
2 7
3 6
4 5
C147
GRM39@
0.1
C134
GRM39@
0.1
R125
RPC05T@J
10k
R518
RPC05T@J
100