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King Billion Electronics Co., Ltd
駿
億
電
子
股
份
有
限
公
司
HE84770
HE80000 SERIES
20.
Application Circuit
August 25, 2003
This specification is subject to change without notice. Please contact sales person for the latest version before use.
Page 27 of 30
V2.6E
VDD
VDD
VDD
VDD
CMSG32
CMSG33
CMSG34
CMSG36
CMSG37
CMSG38
CMSG39
CMSG40
CMSG41
CMSG42
CMSG43
CMSG44
CMSG45
CMSG46
CMSG47
CMSG48
CMSG49
CMSG51
CMSG52
CMSG53
CMSG54
CMSG55
CMSG56
CMSG57
CMSG58
CMSG59
CMSG60
CMSG61
CMSG62
CMSG63
CMSG65
CMSG66
CMSG67
CMSG68
CMSG69
CMSG70
CMSG71
CMSG72
CMSG73
CMSG74
CMSG75
CMSG76
CMSG77
CMSG78
COM32
COM33
COM34
COM36
COM37
COM38
COM39
COM40
COM41
COM42
COM43
COM44
COM45
COM46
COM47
SEG111
SEG110
SEG108
SEG107
SEG106
SEG105
SEG104
SEG103
SEG102
SEG101
SEG100
SEG99
SEG98
SEG97
SEG96
SEG94
SEG93
SEG92
SEG91
SEG90
SEG89
SEG88
SEG87
SEG86
SEG85
SEG84
SEG83
SEG82
SEG81
COM32
COM33
COM34
COM36
COM37
COM38
COM39
COM40
COM41
COM42
COM43
COM44
COM45
COM46
COM47
COM48
COM49
COM51
COM52
COM53
COM54
COM55
COM56
COM57
COM58
COM59
COM60
COM61
COM62
COM63
SEG94
SEG93
SEG92
SEG91
SEG90
SEG89
SEG88
SEG87
SEG86
SEG85
SEG84
SEG83
SEG82
SEG81
COM32
COM33
COM34
COM36
COM37
COM38
COM39
COM40
COM41
COM42
COM43
COM44
COM45
COM46
COM47
COM48
COM49
COM51
COM52
COM53
COM54
COM55
COM56
COM57
COM58
COM59
COM60
COM61
COM62
COM63
COM65
COM66
COM67
COM68
COM69
COM70
COM71
COM72
COM73
COM74
COM75
COM76
COM77
COM78
SEG127
SEG126
SEG125
SEG123
SEG122
SEG121
SEG120
SEG119
SEG118
SEG117
SEG116
SEG115
SEG114
SEG113
SEG112
SEG111
SEG110
SEG108
SEG107
SEG106
SEG105
SEG104
SEG103
SEG102
SEG101
SEG100
SEG99
SEG98
SEG97
SEG96
SEG94
SEG93
SEG92
SEG91
SEG90
SEG89
SEG88
SEG87
SEG86
SEG85
SEG84
SEG83
SEG82
SEG81
PRT170
PRT171
PRT172
PRT173
PRT175
PRT176
PRT177
SEG0
SEG1
SEG2
SEG3
SEG5
SEG6
SEG7
PRT170
PRT171
PRT172
PRT173
PRT175
PRT176
PRT177
SEG48
SEG47
SEG46
SEG45
SEG44
SEG43
SEG42
SEG41
SEG40
SEG39
SEG37
SEG36
SEG35
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
PRT146
PRT145
PRT144
PRT150
PRT151
PRT152
PRT153
PRT154
PRT155
PRT156
PRT157
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
PRT150
PRT151
PRT152
PRT153
PRT154
PRT155
PRT156
PRT157
PRTC0
PRTC1
PRTC2
PRTC3
PRTC4
PRTC5
PRTC6
PRTC7
PRTD0
PRTD1
PRTD2
PRTD3
PRTD4
PRTD5
PRTD6
PRTD7
PRT100
PRT101
PRT102
PRT103
PRT104
PRT106
PRT107
PRT140
PRT141
PRT142
PRT143
PRT144
PRT145
PRT146
PRT147
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
PRT140
PRT141
PRT142
PRT143
PRT144
PRT145
PRT146
PRT147
SXI
SXI
SXO
FXI
FXI
FXO
SXI
SGKY24
SGKY25
SGKY26
SGKY27
SCNO0
SCNO1
SCNO2
SCNO3
SGKY41
SGKY42
SGKY43
SCNO17
SCNO18
SCNO19
SXO
PRTC4
SCNI0
PRTC5
SCNI1
LVL1
LVL1
LVL1
PRTC6
SCNI2
LVL2
LVL2
LVL2
PRTC7
SCNI3
LVL3
LVL3
LVL3
LVL4
LVL4
LVL4
LVL5
LVL5
LVL5
LGS2
LGS2
LGS2
LVP
LVP
LVP
LCAP4A
LCAP4A
LCAP4A
LCAP2B
LCAP2B
LCAP2B
LCAP2A
LCAP2A
LCAP2A
LCAP1A
LCAP1A
LCAP1A
LCAP1B
LCAP1B
LCAP1B
LCAP3A
LCAP3A
LCAP3A
LVREG
LVREG
LVREG
LGS1
LGS1
LGS1
LVAG
LVAG
LVAG
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
P
S
C
S
C
S
C
S
C
S
C
S
C
S
C
S
C
S
C
S
C
S
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
L
C
C
V
C
D
C
O
C
O
C
O
C
R
C
F
C
F
C
C
S
HE84770
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
1
1
1
1
1
1
1
1
1
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
SEG48
SEG47
SEG46
SEG45
SEG44
SGKY43
SGKY42
SGKY41
SGKY40
SGKY39
SGKY38
SGKY37
SGKY35
SGKY34
SGKY33
SGKY32
SGKY31
SGKY30
SGKY29
SGKY28
SGKY27
SGKY26
SGKY25
SGKY24
PRT147
PRT146
PRT144
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
G
V
D
O
O
O
R
F
F
T
S
SXI
VDD
PRT107
PRT105
PRT104
PRT103
PRT102
PRT101
PRT100
PRTD7
PRTD6
PRTD5
PRTD4
PRTD3
PRTD2
PRTD1
GNPRTD0
PWM
PRTC7
PRTC6
PRTC5
PRTC4
PRTC3
PRTC2
PRTC1
PRTC0
VDD_RAM
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
0
20P
20P
Y1
32768Hz
47K
47K
47K
47K
47K
47K
47K
0.1uF
R
0.1uF
0.1uF
+
47uF
260K
560K
4.7uF
3.0V
1
2
0.1uF
R
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
4.7uF
R
0.1uF
0.1uF
0.1uF
0.1uF
R
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
Y2
4MHz
15P
15P
0.1uF
0.1uF
10uF
4.7uF
4.7uF
0.1uF
0.1uF
4.7uF
4.7uF
10uF
10uF
4.7uF
4.7uF
4.7uF
0.1uF
0.1uF
4.7uF
0.1uF
1uF
10uF
4.7uF
0.1uF
0.1uF
4.7uF
BUZZER
0.1uF
0.1uF
R
R
R
RC Osc.
RC Osc.
x4 multiplier
x5 multiplier
x3 multiplier
64X96
80X80
COMXSEG
32X128
48X112
:
....
LIO17=1
LIO17=0
LIO15=0
LIO15=1
LIO14=0
LIO14=1