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參數(shù)資料
| 型號(hào)： | HE83139 |
| 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(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 299K |
| 代理商： | HE83139 |
KING BILLION ELECTRONICS CO., LTD
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電
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股
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公
司
HE83139
HE80000 SERIES
3
V1.0
Pin #
64..68
69
Pin name I/O Function
LR[4:0]
B LCD Resister level 4 ~ 0
LVG
I LCD Virtual Ground
O The PWM positive output can
drive speaker or buzzer directly.
O The PWM positive output can
drive speaker or buzzer directly.
VO
O
Voice output.
Description
Refer to application circuit.
Refer to application circuit.
2
PWMP
3
PWMN
Set the bit2(PWM=1) of VOC register and bit0 of
PWMC register to turn on PWM
71
Set the bit0(OP=0) and bit1(DA=1) of VOC
register to turn on VO
Set the bit0(OP=1) and bit1(DA=1) of VOC
register to turn on DAO
Built-in OP comparator.
Enable DAO to work with OP. Refer to
application note for detailed operation.
Adding a 0.1 μF capacitor as by-pass capacitor
between VDD and GND.
72
DAO
O
DAC Output
73
74
75
82
70
OPIN
OPIP
OPO
VDD
GND
I OPAMP negative input pin.
I OPAMP positive input pin.
O OPAMP output pin.
P Positive Power Input
P Power Ground Input
D. LCD RAM MAP
Page
0
COM0
COM1
COM2
:
:
COM13
COM14
COM15
SEG
[7:0]
80H
81H
82H
:
:
8DH
8EH
8FH
SEG
[15:8]
90H
91H
92H
:
:
9DH
9EH
9FH
SEG
[23:16]
A0H
A1H
A2H
:
:
ADH
AEH
AFH
SEG
[31:24]
B0H
B1H
B2H
:
:
BDH
BEH
BFH
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PDF描述 |
|---|---|
| HE83141 | 8-BIT MICRO-CONTROLLER |
| HE83142 | 8-BIT MICRO-CONTROLLER |
| HE83143 | 8-BIT MICRO-CONTROLLER |
| HE83144 | 8-BIT MICRO-CONTROLLER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HE83139(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HE83141 | 制造商:KB 制造商全稱:KB 功能描述:8-BIT MICRO-CONTROLLER |
| HE83141(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HE83142 | 制造商:KB 制造商全稱:KB 功能描述:8-BIT MICRO-CONTROLLER |
| HE83142(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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