Sharp UP-3300 - Page 68

8 7 6 5 4
3
2 1
A
B
C D
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D C
B A
MPCA8
IC 2 3 1 4 P IN - - - V C C
7 P IN - - - G N D
A
13
CLR
12
QA
11
QB
10
QC
9
QD
8
IC 2 3 B 74LS393
A
1
CLR
2
QA
3
QB
4
QC
5
QD
6
IC 2 3 A 74LS393
X 3
RDD2 CLS2 RCP2
#
STH2
/S C K 2 HTS2
VCC
C274
330pF
C275
C276
R105
R97
10K X2
RF
1
JF
2
PCUT
3
FCUT
4
VF
5
STAMP
6
VIO
7
VM EM
8
SW AP
9
RES
10
FRO S1
11
FRO M L
12
IN T 0
13
IN T 1
14
HTS1
15
SCK1
16
STH1
17
MCRINT
18
VW AIT
19
VCC
20
VSS
21
MCRINT
22
VRESC
23
SLTMG
24
SLRST
25
AS
26
RD
27
WR
28
PHAI
29
RASPN1E
31
RASPN12
32
VSS
33
RASPN2
34
RASPN2E
35
VGAL
36
SDT1
37
D0
38
D1
39
D2
40
D3
41
VSS
42
D4
43
D5
44
D6
45
D7
46
RESET
48
SSPRQ
47
IN T 2
49
IN T 3
50
RXDI
51
TXD I
52
SCK1
53
IR Q 0
54
A0
55
A1
56
A2
57
A3
58
A4
59
A5
60
EXINT0
120
EXINT1
119
EXINT2
118
EXINT3
117
WRO
116
RDO
115
RA15
114
RA16
113
VSS
112
RA17
111
RA18
110
EXW AIT
109
WAIT
108
MCR2
107
IP L O N
106
DAX2
105
PHAI
104
RCI
103
IRRX
102
VSS
101
VCC
100
UATX
99
UARX
98
UASCK
97
IR T X
96
RCO
95
RCVRDY2
94
PTMG
83
TRG I
82
A23
81
LCDC
80
A22
79
A21
78
A20
77
A19
76
A18
75
A17
74
A16
73
A15
72
A14
71
A13
70
A12
69
A11
68
A10
67
A9
66
A8
65
A7
64
A6
63
VCC
62
VSS
61
PRST
84
RCVRDY1
93
TPR DY
92
TPTR DY
91
TPRRDY
90
TEST
89
MD0
88
MD1
87
IP L O N
86
IN T 4
85
RASPN1
30
RASP
160
RCP2
159
LCDW T
158
CLS2
157
RDD2
156
TEST2
155
TEST1
154
TEST0
153
STH2
152
SCK2
151
HTS2
150
RCP1
149
SLM TS
148
SLM TD
147
CLS1
146
RAS3
145
RDD1
144
VSS
143
VCC
142
ASKRX
141
SYNC
140
DOT8
139
DOT9
138
RJM TD
137
RJM TS
136
DOT5
135
DOT6
134
D0T7
133
VSS
132
DOT1
131
DOT2
130
DOT3
129
DOT4
128
TPC KI
127
TPR XD
126
TPTXD
125
RAS2
124
ROS2
123
ROS1
122
OPTCS
121
IC 2 0 MPCA8
/R E S
VCCVCC
X3
C137
C135
330pF
/V M E M
/F R O S 1
C126
C145
C140
C143
C147
R116
R117
R120
R123
R114
10K X5
C138
100pF X5
/P O F F
/K R Q
RASPN1 RASPN1E
/RASPN12
RASPN2 RASPN2E
HTS1
/S C K 1 STH1
VCC
C131
C139
C130
C122
100pF X2
/A S /R D #
VRESC
MCRINT
/V W A IT
/H W R
D8 D9 D10 D11
to TOUCH PANEL CO N.
R91
TPR XD
TPTXD
RDD1 CLS1 RCP1
ASK
TPC KI
IC 2 3 V C C ---G N D
R119
R128
R98
C152 0.1uF
R101
10K X5
/O P T C S /E X IN T 0 /E X IN T 1
VCC
VCC
X2 7.3728M Hz
RCRSP5019BCZZ
C149
C117C146
C127
100pF X5
R111 680
/W R O /RDO
to C P U
C156
100pF
R134 10K
R109 1M
C114
/T R Q 1 /T R Q 2
/E X W A IT
/W A IT
/U A T X
/U A R X UASCK IP L O N 0
IRDA
PHAI
/T P T R D Y /TPRRDY
VCC
NMI
/RESET
TXD I SCKI
RXDI
/IR Q 0
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16
D12 D13 D14 D15
/TPRRDY /T P T R D Y
C113 0.1uF
C148 0.1uF
C24 10uF/16V
D[8..15]
D[8..15]
VCC
A[0..23]
A[0..23]
A17 A18 A19 A20 A21 A22 A23
F o r I/R C N
/IP L O N 0
ASK/IRDA
IR T X
/S H E N 2
ASK/IRDA IR T X
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