Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.
9.4.3
SXGA LCD TV Controller with Video Decoder and 8-bit Dual LVDS Transmitter, MST9WxxLD (U7)
Figure 9-3 Internal block diagram and pin configuration
PIN CONFIGURATION M
S
T9W55
H_17490_029.ep
s
291007
Pin 1
13
14
17
18
21
23
25
27
28
30
32
34
36
39
41
43
15
16
19
20
22
24
26
29
31
33
35
37
38
40
42
44
45
46
47
48
50
51
52
49
RXCKP
GND
RX0N
RX0P
AVDD_DVI
RX1N
RX1P
RX2P
REXT
DDCD_CK
VSYNC1
VCLAMP
REFM
BIN1M
GND
RX2N
AVDD_DVI
DDCD_DA
HSYNC1
RMID
REFP
BIN1P
SOGIN1
GIN1P
GIN1M
RIN1P
RIN1M
BIN0M
BIN0P
GIN0M
GIN0P
SOGIN0
RIN0M
RIN0P
HSYNC0
VSYNC0
VSYNC2
BIN2P
BIN2M
SOGIN2
GIN2P
GIN2M
RIN2P
RIN2M
C1
Y1
C0
Y0
1
2
3
4
5
7
9
11
6
8
10
12
53
54
55
56
57
59
61
63
58
60
62
64
CVBS2
CVBS1
VCOM1
CVBS0
VCOM0
CVBSOUT
GND
SIF0M
SIF0P
AVDD_SIF
SIF1P
77
78
81
82
85
87
89
91
92
94
96
98
10
0
10
3
10
5
10
7
79
80
83
84
86
88
90
93
95
97
99
10
1
10
2
10
4
10
6
10
8
10
9
11
0
11
1
11
2
11
4
11
5
11
6
11
3
AU
VR
AN
P
AU
VR
EF
AVD
D
_A
U
AU
L0
AU
R0
AU
L1
AU
R1
AU
CO
M
AU
L3
AU
M
O
NO
BP
SR
N
C
AUO
UT
R
NC NC
AU
L2
AU
R2
AU
R3
BP
SL
NC
AU
OU
TL
AU
O
UT
S
NC NC NC NC NC NC NC
VD
DC
D
QS
[1
]
M
D
AT
A[1
5]
M
D
AT
A[
14
]
GN
D
MDA
TA[
13
]
MDA
TA
[12
]
VD
D
M
M
D
AT
A[1
1]
MD
ATA
[1
0]
M
DA
TA[
9]
MD
ATA
[8
]
GN
D
VDDM
M
DA
TA
[7
]
MD
AT
A[
6]
MD
AT
A[
5]
65
66
67
68
69
71
73
75
70
72
74
76
11
7
11
8
11
9
12
0
12
1
12
3
12
5
12
7
12
2
124
12
6
12
8
MD
ATA
[4
]
VD
D
M
MD
AT
A[
3]
MD
AT
A[
2]
MD
AT
A[
1]
MD
ATA
[0
]
M
VR
EF
D
QS
[0
]
D
QM
MC
LKF
180
179
176
175
172
170
168
166
165
163
161
159
157
154
152
150
178
177
174
173
171
169
167
164
162
160
158
156
155
153
151
149
148
147
146
145
143
142
141
144
DDCR_CK
PWM1
SAR3
SAR1
SDO
SDI
SCK
DDCR_DA
PWM0
SAR2
SAR0
CSZ
GND
VDDP
ALE
RDZ
WRZ
AD[7]
AD[6]
AD[5]
AD[4]
AD[3]
AD[2]
AD[1]
AD[0]
MADR[11]
MADR[10]
MADR[9]
MADR[8]
VDDC
GND
VDDM
MADR[7]
MADR[6]
MADR[5]
MADR[4]
MADR[3]
MADR[2]
192
191
190
189
188
186
184
182
187
185
183
181
140
139
138
137
136
134
132
130
135
133
131
129
MADR[1]
MADR[0]
WEZ
CASZ
AVDD_MEMPLL
VDDM
GND
RASZ
BADR[0]
244
243
240
239
236
234
232
230
229
227
225
223
221
218
216
214
242
241
238
237
235
233
231
228
226
224
222
220
219
217
215
213
212
211
210
209
207
206
205
208
AVD
D
_M
PL
L
XI
N
XO
UT
HWR
ES
ET
VD
D
P
DI
[1
4]
DI
[1
3]
DI
[1
2]
DI
[1
1]
256
25
5
254
25
3
252
25
0
248
246
25
1
249
247
245
204
203
202
20
1
200
198
196
194
199
197
195
193
MS T9W 55L
XXXXXXXXXXX
XXXXX
AU
VR
AD
N
VCOM2
CVBS3
RXCKN
MC
LK
Z
GN
D
VD
D
P
PWM2
DIGO[7]
DIGO[6]
DIGO[5]
DIGO[8]
DIGO[0]
VDDC
GND
VDDP
GP
IO
E[
1]
GP
IO
E[
2]
GP
IO
E[
3]
GND VDDP LV
B0
M
LV
B0
P
LV
B1
M
LV
B1
P
LV
B2
M
LV
B2
P
LV
BCK
M
LV
BC
KP
LV
B3
M
LV
B3
P
NC NC GND VDDP LV
A0
M
LV
A0
P
LV
A1
M
LV
A1
P
LV
A2
M
LV
A2
P
LV
AC
KM
LV
AC
KP
LV
A3
M
NC VDDP
PW
M
3
VD
D
C
AVD
D
_M
PL
L
DI
[9
]
DI
[4
]
DI
[1
0]
DI
[6
]
DI
[5
]
DI
[1
5]
DIGO[3]
DIGO[2]
DIGO[1]
IRIN
INT
DDCA_CK
DDCA_DA
DI
[8
]
LV
A3
P
NC
DIGO[4]
GN
D
SI
F1M
G
ND
VDDC DI
[7
]
VDDP DI
[3
]
DI
[2
]
DI
[1
]
DI
[0
]
IVS
YN
C
IH
SY
N
C
ID
E
IC
LK
GP
IO
E[
0]
AVDD_ADC
GND
MC
LK
BAD
R[
1]