參數(shù)資料
型號(hào): HE84761
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): 11/30頁(yè)
文件大小: 456K
代理商: HE84761
King Billion Electronics Co., Ltd
駿
HE84761
HE80000 SERIES
48 COM
August 15, 2003
This specification is subject to change without notice. Please contact sales person for the latest version before use.
Page 11 of 30
V1.2
Page
7,6
COM0 7C0H 780H 740H 700H 6C0H 680H
COM1 7C1H 781H 741H 701H 6C1H 681H
:
:
:
:
COM15 7CFH 78FH 74FH 70FH 6CFH 68FH
COM16 7D0H 790H 750H 710H 6D0H 690H
:
:
:
:
COM31 7DFH 79FH 75FH 71FH 6DFH 69FH
COM32 7E0H 7A0H 760H 720H
:
:
:
:
COM46 7EEH 7AEH 76EH 72EH 6EEH 6AEH 66EH 62EH 5EEH 5AEH
COM47 7EFH 7AFH 76FH 72FH 6EFH 6AFH 66FH
SEG
[7:0]
SEG
[15:8]
SEG
[23:16]
SEG
[31:24]
SEG
[39:32]
SEG
[47:40]
SEG
[55:48]
640H
641h
:
64FH
650H
:
65FH
SEG
[63:56]
600H 5C0H 580H
601H 5C1H 581H
:
60FH 5CFH 58FH
610H 5D0H 590H
:
61FH 5DFH 59FH
620H 5E0H 5A0H
:
:
SEG
[71:64]
SEG
[79:72]
:
:
:
:
:
:
:
:
:
:
6E0H 6A0H 660H
:
:
:
:
:
62FH 5EFH 5AFH
64 COM
Page 7 SEG
[7:0]
SEG
[15:8]
SEG
[23:16]
SEG
[31:24]Page 6
700H COM0 6C0H 680H
701H COM1 6C1H 681H
:
:
70FH COM15 6CFH 68FH
710H COM16 6D0H 690H
:
:
71FH COM31 6DFH 69FH
720H COM32 6E0H 6A0H 660H 620H
:
:
:
72FH COM47 6EFH 6AFH 66FH 62FH
730H COM48 6F0H 6B0H 670H 630H
:
:
:
SEG
[39:32]
SEG
[47:40]
SEG
[55:48]
640H 600H
641H 601H
:
64FH 60FH
650H 610H
:
65FH 61FH
SEG
[63:56]
COM0 7C0H 780H 740H
COM1 7C1H 781H 741H
:
:
COM15 7CFH 78FH 74FH
COM16 7D0H 790H 750H
:
:
COM31 7DFH 79FH 75FH
COM32 7E0H 7A0H 760H
:
:
COM47 7EFH 7AFH 76FH
COM48 7F0H 7B0H 770H
:
:
COM62 7FEH 7BEH 77EH 73EH COM62 6FEH 6BEH 67EH 63EH
COM63 7FFH 7BFH 77FH
73FH COM63 6FFH 6BFH 67FH 63FH
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
7.
LCD Power Supply
The built-in LCD power supply is equipped with input voltage regulator, voltage charge pump and bias
voltage generating circuit with active buffer instead of passive resistor voltage dividing network. The
input voltage is regulated to LVL2 using the internally generated reference voltage. LVL2 can be adjusted
by resistor between LCDGS and LVL2.
LVL2 adjustment guideline
: First, the level of VDD must be 0.3 volt higher than LVL2 even at the end of
battery life for the regulator to function properly. For example, if the VDD is expected to drop to 2.2 volts
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