HE83760 Datasheet, PDF (9/10 Pages) King blillion Electronics Co.,Ltd. – 8-bit Micro-controller

    

                  



  







Four Charge Pump is selected
LCD Max. Voltage=LV3=3*VDD




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Four Charge Pump is selected
LCD Max. Voltage=LV3=3/2*VDD




$  % 

Four Charge Pump is selected
LCD Max. Voltage=LV3=2*VDD






Four Charge Pump is selected
LCD Max. Voltage=LV3=VDD




Floating 

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Floating 


No Capacitor

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1/7 BAIS CONFIGURATION

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12
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 ' 5$6
No External Parts is
necessary if user adopt
Internal Fast RC Clock
External Fast Clock:
Crystal osc.





 '5$6
 ' 5$6
 ' 5$6
5 6
(35-,6



LCD PANEL
External Fast Clock:
RC osc.


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'
7'(

!()'(
External Slow Clock:
Crystal osc.
Buzzer
. ^or
.
Speaker
Circuit





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Passive
Bias &
+
(!(

 ^Filter

Circuit
External Slow Clock:
RC osc.
Please Refer
AN022 for Speech

 Output Circuit
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