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C
IC53
114
CLOCK
2
50
RESET
INT
49
WAIT
54
IORD
55
IOWRH
56
IOWRL
57
IOCSREG
58
IOCSVR
120
ENERGY
1
30
SWAP
DATA15
31
DATA14
OA14
3
32
A14
DATA13
OA13
4
33
A13
DATA12
OA12
5
34
A12
DATA11
OA11
6
35
A11
DATA10
OA10
7
36
A10
DATA9
OA9
8
37
A9
DATA8
OA8
9
40
A8
DATA7
OA7
10
41
A7
DATA6
OA6
11
42
A6
DATA5
OA5
12
43
A5
DATA4
OA4
13
44
A4
DATA3
OA3
14
45
A3
DATA2
OA2
15
47
A2
DATA1
OA1
17
48
A1
DATA0
118
63
LCD_CLK
LCD_P3
117
65
SEL_CK
LCD_P2
68
LCD_P1
70
LCD_P0
64
LCD_M3
66
LCD_M2
69
LCD_M1
71
LCD_M0
74
LP_P
75
LP_M
77
CP_P
78
CP_M
79
M_P
80
M_M
82
FRAME_P
83
FRAME_M
88
DISP
89
LCDEN
24
90
VSOFFN
L21V
91
L33V
22
XIN
23
XOUT
100
92
PIO7
LCDVR5
101
93
PIO6
LCDVR4
102
94
PIO5
LCDVR3
103
95
PIO4
LCDVR2
104
96
PIO3
LCDVR1
105
97
PIO2
LCDVR0
107
PIO1
108
PIO0
28
T
29
W
109
TSTMOD
110
TSTSEL2
112
TSTSEL1
113
TSTSEL0
116
M_SEL
POWER
25
VCC_RTC
18
16
GND0
VCC0
19
20
GND1
VCC1
21
27
GND2
VCC2
26
38
GND3
VCC3
39
46
GND4
VCC4
51
52
VCC5
GND5
53
59
GND6
VCC6
60
61
GND7
VCC7
62
67
GND8
VCC8
73
72
GND9
VCC9
81
76
GND10
VCC10
85
84
GND11
VCC11
87
86
GND12
VCC12
99
98
GND13
VCC13
111
106
GND14
VCC14
119
115
GND15
VCC15
HG73C095TE
C
IOD15
IOD14
IOD13
IOD12
IOD11
IOD10
IOD9
IOD8
IOD7
IOD6
IOD5
IOD4
IOD3
IOD2
IOD1
IOD0
LCDVR5
LCDVR4
LCDVR3
LCDVR2
LCDVR1
LCDVR0
3.3V
3.3V
AR-M350U CIRCUIT DIAGRAM 9-29
D
A2_INT
1
IOD[15:0]
6,10
LCDVR[5:0]
13
WAIT
3
LCDD31
13
LCDD21
13
LCDD11
13
LCDD01
13
LCDD30
13
LCDD20
13
LCDD10
13
LCDD00
13
LP_P
13
LP_M
13
CP_P
13
CP_M
13
M_P
13
M_M
13
FRAME_P
13
FRAME_M
13
LCDDIS
13
2,3,10,12,22
PONRST
R262
4.7K
C210
C222
C221
C215
C211
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
D
E
VCC
IC54
1
8
CTRL
VIN
2
7
GND
NC
3
6
NC
NC
4
5
NOISE
VOUT
LCD3.3
NJM2370R33
C223
+
C216
0.1uF
VCC
10uF/16V
C217
0.1uF
E
5
4
3
13
2
1
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