W741L250 Datasheet, PDF (31/86 Pages) Winbond – 4-BIT MICROCONTROLLER

W741L250
LCD Configuration, continued
C
H
I
P
1/3 Bias LCD Configuration
DH1
0.1uF
DH2
VSS
VDD
VDD 0.1uF 0.1uF
VDD1
VDD2
VDD3
VDD1 = VDD(1.5 V), VDD2 =2 VDD(3.0 V), VDD3 = 3 VDD(4.5 V)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage to Ground Potential
Applied Input/Output Voltage
Power Dissipation
Ambient Operating Temperature
Storage Temperature
RATING
-0.3 to +7.0
-0.3 to +7.0
120
0 to +70
-55 to +150
UNIT
V
V
mW
°C
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
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Publication Release Date: March 1998
Revision A2