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KING BILLION ELECTRONICS CO., LTD
駿
億
電
子
股
份
有
限
公
司
HE84760B
HE80004 Series
June 29, 2005
This specification is subject to change without notice. Please contact sales person for the latest version before use.
19
V1.0
Cnf
Loc. F
40
50
60
70
80
90
A0
B0
C0
D0
E0
F0
00
10
20
30
40
50
60
70
80
90
A0
B0
C0
D0
E0
F0
32x96
48x80
64x64
80x48
Page
0 F
0
F
0
F
0
*
*
*
*
*
*
*
*
*
*
*
*
S63 ~ S00
S63 ~ S00
S63 ~ S00
S63 ~ S00
S63 ~ S00
S63 ~ S00
S63 ~ S00
S63 ~ S00
S63 ~ S00
S63 ~ S00
S63 ~ S00
S63 ~ S00
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
S47 ~ S00
COM52
COM53
COM54
COM55
COM56
COM57
COM58
COM59
COM60
COM61
COM62
COM63
COM64
COM65
COM66
COM67
COM68
COM69
COM70
COM71
COM72
COM73
COM74
COM75
COM76
COM77
COM78
COM79
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
S47 ~ S00
5
*
S47 ~ S00
10.
LCD Power Supply
The built-in LCD power supply is equipped with input voltage regulator, voltage multiplier and bias
voltage generating circuit with active buffer instead of passive resistor voltage dividing network. If the
external LCD power is provided, the internal LCD power system shall be disabled. The following table
shows the relationship of the LCD power system
LCDE(LCDC BIT0)
MO_PSMODE[1:0]
Function
1
00
Internal voltage multiplier and Bias voltage
generating circuit are enable to supply the
LCD display power.
1
01
Internal voltage multiplier is enabled, but the
Bias voltage generating circuit is disabled,and
the external power sources are applied
LV4~LV1.