參數(shù)資料
型號: HE84G770B
廠商: King Billion Electronics Co., Ltd.
英文描述: 8-BIT MICRO-CONTROLLER
中文描述: 8位微控制器
文件頁數(shù): 4/61頁
文件大?。?/td> 817K
代理商: HE84G770B
3.
Functional Block Diagram
King Billion Electronics Co., Ltd
駿
HE84G770
HE80004H SERIES
October 31, 2003
This specification is subject to change without notice. Please contact sales person for the latest version before use.
4
Version:V1.1
SEG
COM
FXI, FXO
LCD
Driver
LCD Power
Supply
Segment Ext.
Interface
Ext. Memory
Interface
8 Bit CPU
Fast Clock
OSC.
Slow Clock
OSC
LCAPA, LCAPB, VR12
1 MB ROM
6 KB RAM
TC1
TC2
TB
WDT
LVR
LVD
SXI, SXO
LVL[5..1], LGS1, LVREG
OLFR, OCCK
PWM
PWM
SEGD, SEGA
VO, DAO
DAC
PRTC, PRTD
OPO, OPIN, OPIP
PRT14, PRT15, PRT17
I/O Port
OP Amp
SIN, SOUT
IRO
UART
IR
4.
Pin Description
U14
HE84G770
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
2
2
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
8
8
7
130
129
131
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
7
7
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
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
1
1
111
112
113
114
115
116
118
119
120
121
122
123
124
125
126
127
128
COM31
COM30
COM29
COM28
COM27
COM26
COM24
COM23
COM22
COM21
COM20
COM19
COM18
COM17
COM16
COM15
COM14
COM13
COM12
COM11
COM10
COM9
COM8
COM7
COM5
C
C
C
C
C
L
L
L
L
L
L
L
L
L
L
L
L
L
L
V
G
V
D
O
O
O
R
F
F
T
S
S
V
O
O
V
P
P
P
P
P
P
P
P
G
P
I
P
P
P
P
V
SEG79/D[7]
SEG78/D[6]
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
S
S
S
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
S
S
S
S
S
S
S
S
S
S
S
S
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
CMSG61
CMSG62
CMSG63
CMSG64
CMSG65
CMSG66
CMSG67
CMSG68
CMSG69
CMSG70
CMSG71
CMSG72
CMSG73
CMSG74
CMSG75
CMSG76
CMSG77
CMSG79
Pin Name
COM[31..0]
LCAP2B
LCAP1B
LCAP5A
LCAP4A
LCAP3A
LCAP2A
I/O
O LCD COMMON Driver pads.
O Charge Pump Capacitor Pin.
O Charge Pump Capacitor Pin.
O Charge Pump Capacitor Pin.
O Charge Pump Capacitor Pin.
O Charge Pump Capacitor Pin.
O Charge Pump Capacitor Pin.
Description
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