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HE83149 Folha de dados(PDF) 3 Page - King blillion Electronics Co.,Ltd.

Nome de Peças HE83149
Descrição Electrónicos  8-bit Micro-controller
PDF  9 Pages
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Fabricante Electrônico  KB [King blillion Electronics Co.,Ltd.]
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HE83149 Folha de dados(HTML) 3 Page - King blillion Electronics Co.,Ltd.

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KING BILLION ELECTRONICS CO., LTD
駿
億
電
子
股
份
有
限
公
司
HE83149
HE80000 SERIES
3
V1.0E
Pin #
Pin name
I/O
Function
Description
segment pin.
When they are selected as I/O pins, the output driving
type can be set by mask option.
MO_14PP [7:0] = 1：Push-pull.
= 0：Open-drain.
Output must be “1” before reading whenever uses them
as input (Non tri-state structure).
4..1
110..
107
69..76
COM[15:0]
O
LCD COM Output
21.. 68 SEG[47:0]
O LCD SEG Output
LCD Data filled from F0H, please refer the LCD RAM
map.
78
LC2
B Charge Pump Switch 1
77
LC1
B Charge Pump Switch 2
Add one 0.1 µF capacitor between LC1 and LC2. Please
refer the application circuit.
81
L V3
B Charge Pump V3
80
L V2
B Charge Pump V2
79
L V1
B Charge Pump V1
LV3< 9 Volts.
Please refer the application circuit.
82..86
LR[4..0]
B LCD Resister level 4 ~ 1
Please refer the application circuit.
87
L VG
I
LCD Virtual Ground
Please refer the application circuit.
105
PWMP
O
The PWM positive output
can drive speaker or buzzer
directly.
106
PWMN
O
The PWM positive output
can drive speaker or buzzer
directly.
Set the bit2(PWM=1) of VOC register and bit0 of
PWMC register to turn on PWM
89
VO
O Voice output.
Set the bit0(OP=0) and bit1(DA=1) of VOC register to
turn on VO
96
VDD
P
Positive Power Input
88
GND
P
Power Ground Input
Add a 0.1 µF capacitor as by-pass capacitor between
VDD and GND.
D. LCD RAM Map
Page
0
SEG
[7:0]
SEG
[15:8]
SEG
[23:16]
SEG
[31:24]
SEG
[39:32]
SEG
[47:40]
SEG
[55:48]
SEG
[63:56]
COM0
80H
90H
A0H
B0H
C0H
D0H
E0H
F0H
COM1
81H
91H
A1H
B1H
C1H
D1H
E1H
F1H
COM2
82H
92H
A2H
B2H
C2H
D2H
E2H
F2H
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
COM13
8DH
9DH
ADH
BDH
CDH
DDH
EDH
FDH
COM14
8EH
9EH
AEH
BEH
CEH
DEH
EEH
FEH
COM15
8FH
9FH
AFH
BFH
CFH
DFH
EFH
FFH



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