Circuit Diagram(Main 4/9) - Roland TD-12 Manual

Apr.2005

CIRCUIT DIAGRAM(MAIN 4/9)

fig.c-main4.eps
MAIN_CPU
3MD[15:0]
3MD[15:0]
3MA[13:0]
3MA[13:0]
3XXV_CS
3MXRD
3MXLWR
3XXV_INT
XESP_ CS
3XXV_WAIT
CF_IF
XV&ESP
1 1
3 3
2 2
IC50A
IC51A
TC74VHC08FT(EL)
TC74VHCT08AFT
4
6
5
D
IC50B
TC74VHC08FT(EL)
D
C304 0.1 C305 0.1
+ + 5
D 3.3 D
D D
IC51E
TC74VHCT08AFT
IC50E
TC74VHC08FT(EL)
D
D
C306
C308
NIU
C309
NIU
C310
NIU
C312
NIU
C313
NIU
C314
NIU
C315
NIU
C317
NIU
C319
NIU
C321
NIU
NIU
D
3MA13 81
82
3MA12
3MA11 83
84
3MA10
3MA9 86
+ 5
D 87
3MA8
C323 0.1
3MA7 88
89
3MA6
3MA5 91
92
D 3MA4
IC56C 3MA3 94
95
3MA2
TC74VHCT74AFT
3MA1 96
97
3MA0
3MD7 99
3MD6 100
3MD5 102
D 3MD4 103
3MD3 104
3MD2 105
3MD1 106
3MD0 107
X2
74
75
SG-8002JC@ 67.7376MHz
+
D 3.3
77
78
3MXLWR
4 1 3MXRD 79
VDD OE +
D 3.3
C325 65
R221 NIU
0.1 66
2 3 67
GND OUT
68
69
70
D It Shorten
71
+ 5 + 5
D D
D
30
R222 47
118
2 5 12 9 119
XV_CLK
D Q D Q
121
3 11 122
CK CK R223 NIU
123
6 8 125
Q Q
126
127
IC56A IC56B
R226 NIU
TC74VHCT74AFT TC74VHCT74AFT
D + 5 D + 5
129
130
132
133
134
135
R227 NIU
137
138
R228 NIU
139
141
+
D 3.3
R230 NIU
76
131
31
MAIN_CPU
X3VRST
X5VRST
NIU : Means Not In Use
RA52 47
8 9
3MD8
3MD9 7 10
6 11
3MD10
3MD11 5 12
4 13
3MD12
3MD13 3 14
2 15
3MD14
3MD15 1 16
3XXV_CS
3MXRD
IC49
TC74LVXC3245 FS
RA56 47
3MD0 8 9
7 10
3MD1
3MD2 6 11
5 12
3MD3
3MD4 4 13
3 14
3MD5
3MD6 2 15
1 16
3MD7
3XXV_CS
3MXRD
IC53
TC74LVXC3245 FS
+
D 3.3
3MA8
3MA7
C316
3MA6
+ C318
D 3.3 NIU 3MA5
NIU 3MA4
3MA3
3MA2
3MA1
D + 5
C320
D
C322
NIU
NIU
IC55
63 3PO5
62
3PO4
ESP4 61 3PO3
60
3PO2
NIU 58 3PO1 3XXV_INT
57
3PO0
56 3PO_SCK
52 X3VRST 3XXV_WAIT
53
C324
54
D
1000p
110
3PI5
111 3PI4
112 3PI3
113 3PI2
114 3PI1 3XXV_CS
115 3PI0
117 3PI_SCK
142
143 3XSYNC 3MXLWR
28
27 EA8
25
EA7
24 EA6 3MXRD
23
EA5
21 EA4
20
EA3
19 EA2 3PO[5:0]
17
EA1 3PI[5:0]
16 EA0
ED[23:12]
50
ED23
49 ED22
48
ED21
47 ED20
46
ED19 EA[8:0]
45 ED18
43
ED17
+
42 ED16 D 3.3
IC57 RA62 NIU
41
ED15
40 ED14 EA8 28 43 1 8
A8 I/O15
39 27 42 2 7
ED13 EA7
A7 I/O14
38 ED12 EA6 26 41 3 6
A6 I/O13
35 EA5 25 40 4 5
A5 I/O12
34 EA4 24 38 ED23 3PO5
A4 I/O11
33 EA3 21 37 ED22 3PO4
A3 I/O10
32 EA2 20 36 ED21 3PO3
A2 I/O9
10 EA1 19 35 ED20 3PO2
A1 I/O8
9 EA0 18 10 ED19 3PO1
A0 I/O7
8 9 ED18 3PO0
I/O6
7 8 ED17 3PO_SCK
I/O5
5 16 7 ED16
RAS I/O4
4 30 5
ED15
CASH I/O3
3 31 4 ED14
CASL I/O2
2 15 3 ED13
WE I/O1
29 2 ED12
OE I/O0
5Ncj u
D 3.3 +
12 D 13
NC
13 14 1
NC VCC
14 17 6
NC VCC
32 22
NC VCC
23
VSS
39
VSS
44
3XSYNC
VSS
3PI_SCK
D 3PI0
NIU NIU 3PI1
C328 C330
3PI2
NIU NIU 3PI3
C329 C331
3PI4
D NIU NIU 3PI5
IO_IF
+ + 5 +
D 3.3 D D 3.3
LEDD[7:0]
LEDD[7:0]
C275 0.1 C276 0.1
SWD[6:0]
SWD[6:0]
SCAN[4:0]
SCAN[4:0]
C277
10/16
D D
RA201 100
10 14 16 1
5MD8
A8 B8
9 15 15 2 5MD9 D
A7 B7
8 16 14 3
5MD10
A6 B6
7 17 13 4 5MD11
A5 B5
6 18 12 5
5MD12
A4 B4 C282
5 19 11 6 5MD13
A3 B3 0.1 C284
4 20 10 7
5MD14
A2 B2 C286
3 21 9 8 5MD15 0.1
A1 B1 0.1 C288
C290
22 0.1
G RA53 10k 0.1 C292
D + 5
2
DIR C294
23 1 2 5MD8 0.1
NC
C296
3 5MD9 0.1
4 5MD10 0.1
5 5MD11
6 5MD12 D
7 5MD13
RA55 100
D 8
5MD14
10 9 5MD15 LEDD0 1 16 4
C298 0.1 + + 5 C299 0.1
D 3.3 D 2 15 5
LEDD1
LEDD2 3 14 6
4 13 7
LEDD3
D D LEDD4 5 12 8
RA202
100 6 11 9
LEDD5
10 14 16 1 5MD0 LEDD6 7 10 10
A8 B8
9 15 15 2 8 9 11
5MD1 LEDD7
A7 B7
8 16 14 3 5MD2
A6 B6
7 17 13 4 13
5MD3 XV_CLK
A5 B5
+
6 18 12 5 5MD4 D 3.3 C301
A4 B4 R215 22k
5 19 11 6 10/16 15
5MD5
A3 B3
4 20 10 7 5MD6 16
A2 B2
3 21 9 8 17
5MD7
A1 B1
C300 18
22 0.1 19
G + 5 RA58 10k
2 D 20
DIR
23 1 2 21
5MD1
NC C303
3 5MD0 D C302
4 0.1 2200p 23
5MD3 SWD0
5 5MD2 SWD1 24
6 25
5MD5 SWD2
7 5MD4 SWD3 26
8 27
D 5MD7 SWD4
10 9 5MD6 SWD5 28
C307 0.1 + 5
D
SWD6 29
32
RA203 47
D SCAN0 1 16 33
9 11 16 1 5MA8 SCAN1 2 15 34
A8 B8
8 12 15 2 5MA7 SCAN2 3 14 35
A7 B7
7 13 14 3 5MA6 SCAN3 4 13 36
A6 B6
6 14 13 4 5MA5 SCAN4 5 12 37
A5 B5
5 15 12 5 5MA4 6 11 38
A4 B4
4 16 11 6 7 10 39
5MA3
A3 B3
3 17 10 7 5MA2 8 9 40
A2 B2
2 18 9 8 5MA1
A1 B1
RA61 47
41
19 42
G
1 43
DIR
44
5MD[15:0]
IC54
45
TC74VHCT245AFT
D + 5
48
49
D
50
IC50C
51
TC74VHC08FT(EL)
+
D 3.3 R218 R219 52
R617 47
9 10k 10k 53
8 54
10 55
R618 47
12 56
11
R220 4.7k
13 137
57
IC50D
58
TC74VHC08FT(EL)
D 59
+ 5
D
5MD11 62
4 5MD4 63
6 5MD3 64
5 5MD12 65
5MD10 66
IC51B
5MD5 67
TC74VHCT08AFT
5MD2 68
9 5MD13 69
8 5MD9 72
10 5MD6 73
74
5MD1
IC51C
5MD14 75
TC74VHCT08AFT
5MD8 76
12 5MD7 77
11 78
5MD0
13 5MD15 79
5MA[8:1]
IC51D
5MA1 82
TC74VHCT08AFT
83
5MA2
5MA3 84
85
5MA4
5MA5 86
87
5MA6
5MA7 88
89
5MA8
92
5XXV_INT
5XXV_WAIT 93
94
5MXRD
5MXLWR 95
96
5XXV_CS
X5VRST 97
+
D 3.3 98
IC58
C326
99
D D
C327 NIU
NIU D 0.01 100
1 16 11 9 5XSYNC 101
B8 A8
2 15 12 8 5PO5 5PO_SCK 102
B7 A7
3 14 13 7 5PO4 5PO0 103
B6 A6
4 13 14 6 5PO3 5PO1 104
B5 A5
5 12 15 5 5PO2 5PO2 107
B4 A4
6 11 16 4 5PO1 5PO3 108
B3 A3
7 10 17 3 5PO0 5PO4 109
B2 A2
8 9 18 2 5PO_SCK 5PO5 110
B1 A1
D 3.3 +
5PI5 111
RA63
19 112
5PI4
OE
NIU 1 5PI3 113
DIR
5PO[5:0] 5PI2 114
5PI1 115
116
5PI0
5PI_SCK 117
118
D 119
C332 NIU + 5
D
IC59
5PI[5:0]
D NIU
9 11 16 1
A8 B8
8 12 15 2 5PI_SCK
A7 B7
7 13 14 3
5PI0
A6 B6
6 14 13 4 5PI1
A5 B5
5 15 12 5
5PI2
A4 B4
4 16 11 6 5PI3
A3 B3
3 17 10 7
5PI4
A2 B2
2 18 9 8 5PI5
+ 5 A1 B1
D
RA66
19
G
1 NIU
DIR
D
WAVE_ROM
5XWCS[4:0]
5XWCS[4:0]
+ + 5 C278
D 3.3 D
5WA[23:0]
5WA[23:0]
10/16
C279
5WD[15:0]
5WD[15:0]
C280
0.1
C281 0.1
5XWRFSH
C283
0.1
C285 5XWC AS
0.1
5XWR AS
C287
0.1
C289 5XWWE
0.1
5XWOE
C291
0.1
C293
0.1
C295
0.1
C297 RA54
0.1
+ 5
0.1 D 5WD13 2 1
5WD2 3
D 5WD5 4
R214 5WD10 5
10k 6
5WD12
3 5WD3 7
2 8
5WD4
5WD11 9 10
239
5XWRFSH
238 5XW CAS 10k
237
5XW RAS
RA57
236
XV96
235 5WD15 2 1
234 3
5WD0
233 5XW CS4 5WD7 4
232 5
5XW CS3 5WD8
231 5XW CS2 5WD14 6
230 7
5XW CS1 5WD1
229 5XW CS0 5WD6 8
9 10
5WD9
228
227 10k
5WA2 3
226 5WA2 2
225
5WA2 1
RA60
224 5WA2 0
223 2 1
5WA1 8 5XWRFSH
222 5WA1 9 5XW CAS 3
219 4
5WA1 7 5XW RAS
218 5WA8 5XW CS4 5
217 5WA7 5XW CS3 6
216 5WA9 5XW CS2 7
215 5WA6 5XW CS1 8
214 5WA1 0 5XW CS0 9 10
213 5WA5
212 5WA1 1 10k
D + 5
209 5WA4
208 5WA1 2
207 5WA3
206
5WA1 3
205 5WA2 R216 R217
204 5WA1 4 10k 10k
203 5WA1
202
5WA1 5
199 5WA0
198
5WA1 6
197
5XWWE
196 5XWOE
195 5WD15
194
5WD0
193 5WD7
192
5WD8
189 5WD14
188
5WD1
187 5WD6
186
5WD9
185 5WD13
184
5WD2
183 5WD5 WAVE_ROM
182
5WD10
179 5WD12 5EA[9:0]
5EA[9:0]
178
5WD3
177 5WD4 5ED[11:0]
5ED[11:0]
176 5WD11
5XEOE
175 5EA3
5XECAS
174 5EA2
5XERAS
173 5EA1
5XEWE
172 5EA0
169
168
167 5EA4
166
5EA5
165 5EA6
164 5EA7
163 5EA8
162
5EA9
159
5XEOE
158 5XECAS
157
5XERAS
156 5XEWE
155 5ED4
154
5ED5
153 5ED6
152
5ED7
149 5ED8
148
5ED9
147 5ED10
146
5ED11
145 5ED3
144
5ED2
143 5ED1
142
5ED0
TP1 ST-6-2
141 1
XV_PORT
NIU
136
R225 47
140 8 1
139 7 2 SDO6
138 6 3 SDO5
133 5 4 SDO4
132
RA64
131 100
130
129
XV_MCLK
128 SDO[6:4]
SDO[6:4]
127
126
R229 47
125
XV_SDI
124
XV_BCK
123
R231
122 47
XV_LRCK
MIX_IN&DIRECT
IC52
TC223C660CF-503(XV)
014559 56
D
TD-12
+ 5
D
D + 5
+ 5
D
35