Sharp AQUOS LC-37AD1E, Service Manual

Page: 77 / 262

77
77-1
77-2
LC-37AD1E
Pin No
.
Pin Name
I/O
Pin Function
138
GE2
EVEN G2 OUTPUT
139
GE1
EVEN G1 OUTPUT
140
GE0
EVEN G0 OUTPUT
141
NC
RESERVED
142
BE7
EVEN B7 OUTPUT
143
VCCINT
2.5 V INPUT
144
VCCO
3.3 V INPUT
145
GND
GND
146
BE6
EVEN B6 OUTPUT
147
BE5
EVEN B5 OUTPUT
148
BE4
EVEN B4 OUTPUT
149
BE3
EVEN B3 OUTPUT
150
BE2
EVEN B2 OUTPUT
151
BE1
EVEN B1 OUTPUT
152
BE0
EVEN B0 OUTPUT
153
DIN
DATA INPUT FOR CONFIG
154
DOUT
DATA OUTPUT FOR CONFIG
155
CCLK
CLOCK OUTPUT FOR CONFIG
156
VCCO
3.3 V INPUT
157
TDO
BOUNDARY SCAN TEST PORT
158
GND
GND
159
TDI
BOUNDARY SCAN TEST PORT
160
DQ15
DATA BUS D15 INPUT/OUTPUT FOR SDRAM
161
DQ14
DATA BUS D14 INPUT/OUTPUT FOR SDRAM
162
DQ13
DATA BUS D13 INPUT/OUTPUT FOR SDRAM
163
DQ12
DATA BUS D12 INPUT/OUTPUT FOR SDRAM
164
DQ11
DATA BUS D11 INPUT/OUTPUT FOR SDRAM
165
DQ10
DATA BUS D10 INPUT/OUTPUT FOR SDRAM
166
DQ9
DATA BUS D9 INPUT/OUTPUT FOR SDRAM
167
DQ8
DATA BUS D8 INPUT/OUTPUT FOR SDRAM
168
DQM1
MASK OUTPUT 1 (DQ8 TO DQ15)
169
GND
GND
170
VCCO
3.3 V INPUT
171
VCCINT
2.5 V INPUT
172
SDCLK
CLOCK OUTPUT FOR SDRAM
173
SDCLKE
CLOCK ENABLE OUTPUT FOR SDRAM
174
A9
ADDRESS BUS A9 OUTPUT FOR SDRAM
175
A8
ADDRESS BUS A8 OUTPUT FOR SDRAM
176
A7
ADDRESS BUS A7 OUTPUT FOR SDRAM
177
GND
G
ND
178
A6
ADDRESS BUS A6 OUTPUT FOR SDRAM
179
A5
ADDRESS BUS A5 OUTPUT FOR SDRAM
180
A4
ADDRESS BUS A4 OUTPUT FOR SDRAM
181
A3
ADDRESS BUS A3 OUTPUT FOR SDRAM
182
GCK2
EXTERNAL CLOCK INPUT
183
GND
GND
184
VCCO
3.3 V INPUT
185
CLK(GCK3)
MAIN CLOCK INPUT
186
VCCINT
2.5 V INPUT
187
DQM3
MASK OUTPUT (DQ24 TO DQ31)
188
DQ31
DATA BUS D31 INPUT/OUTPUT FOR SDRAM
189
DQ30
DATA BUS D30 INPUT/OUTPUT FOR SDRAM
190
GND
GND
191
DQ29
DATA BUS D29 INPUT/OUTPUT FOR SDRAM
192
DQ28
DATA BUS D28 INPUT/OUTPUT FOR SDRAM
193
DQ27
DATA BUS D27 INPUT/OUTPUT FOR SDRAM
194
DQ26
DATA BUS D26 INPUT/OUTPUT FOR SDRAM
195
DQ25
DATA BUS D25 INPUT/OUTPUT FOR SDRAM
196
VCCINT
2.5 V INPUT
197
VCCO
3.3 V INPUT
198
GND
GND
199
DQ24
DATA BUS D24 INPUT/OUTPUT FOR SDRAM
200
NC
RESERVED
201
NC
RESERVED
202
NC
RESERVED
203
NC
RESERVED
204
NC
RESERVED
205
NC
RESERVED
206
NC
RESERVED
207
TCK
BOUNDARY SCAN TEST PORT
208
VCCO
3.3 V INPUT
Pin No
.
Pin Name
I/O
Pin Function
1
G
ND
GND
2
TMS
BOUNDARY SCAN TEST PORT
3
N
C
RESERVED
4
N
C
RESERVED
5
N
C
RESERVED
6
N
C
RESERVED
7
N
C
RESERVED
8
N
C
RESERVED
9
N
C
RESERVED
10
NC
RESERVED
11
GND
GND
12
VCCO
3.3 V INPUT
13
VCCINT
2.5 V INPUT
14
NC
RESERVED
15
ROMS7
ODD R7 INPUT
16
ROMS6
ODD R6 INPUT
17
ROMS5
ODD R5 INPUT
18
ROMS4
ODD R4 INPUT
19
GND
G
ND
20
ROMS3
ODD R3 INPUT
21
ROMS2
ODD R2 INPUT
22
ROMS1
ODD R1 INPUT
23
ROMS0
ODD R0 INPUT
24
GOMS7
ODD R7 INPUT
25
GND
GND
26
VCCO
3.3 V INPUT
27
GOMS6
ODD G6 INPUT
28
VCCINT
2.5 V INPUT
29
GOMS5
ODD G5 INPUT
30
GOMS4
ODD G4 INPUT
31
GOMS3
ODD G3 INPUT
32
GND
G
ND
33
GOMS2
ODD G2 INPUT
34
GOMS1
ODD G1 INPUT
35
GOMS0
ODD G0 INPUT
36
BOMS7
ODD B7 INPUT
37
BOMS6
ODD B6 INPUT
38
VCCINT
2.5 V INPUT
39
VCCO
3.3 V INPUT
40
GND
GND
41
BOMS5
ODD B5 INPUT
42
BOMS4
ODD B4 INPUT
43
BOMS3
ODD B3 INPUT
44
BOMS2
ODD B2 INPUT
45
BOMS1
ODD B1 INPUT
46
BOMS0
ODD B0 INPUT
47
HSIN
HORIZONTAL SYNC SIGNAL INPUT
48
VSIN
VERTICAL SYNC SIGNAL INPUT
49
DEIN
DE (DATA ENABLE) INPUT
50
M1
MODE PIN INPUT 1 FOR CONFIG
51
GND
G
ND
52
M0
MODE PIN INPUT 0 FOR CONFIG
53
VCCO
3.3 V INPUT
54
M2
MODE PIN INPUT 2 FOR CONFIG
55
NC
RESERVED
56
NC
RESERVED
57
MP_DA
3-WIRE SERIAL DATA INPUT
58
MP_CK
3-WIRE SERIAL CLOCK INPUT
59
MP_CS
3-WIRE SERIAL CHIP SELECTION INPUT
60
DDC_RST
3-WIRE SERIAL RESET INPUT
61
DQ23
DATA BUS D23 INPUT/OUTPUT FOR SDRAM
62
DQ22
DATA BUS D22 INPUT/OUTPUT FOR SDRAM
63
DQ21
DATA BUS D21 INPUT/OUTPUT FOR SDRAM
64
GND
GND
65
VCCO
3.3 V INPUT
66
VCCINT
2.5 V INPUT
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QS DRIVE(ODD)IC
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Pin Function