GMS81C50 Datasheet, PDF (19/99 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCONTROLLERS

GMS81C50 Series
HYUNDAI
7. ELECTRICAL CHARACTERISTICS
7.1 Absolute maximum ratings ( Ta=25 ’C)
Parameter
Symbol
Rating
Unit
Supply Voltage
VDD
-0.3 ~ +7.0
V
Input Voltage
VI
-0.3 ~ VDD + 0.3
V
Output Voltage
VO
-0.3 ~ VDD + 0.3
V
Operating Temperature
Topr
0 ~ 70


Storage Temperature
Tstg
-65 ~ 150


Power Dissipation
PD
700
mW
Note: Stresses above those listed under "Absolute Maxi-
mum Ratings" may cause permanent damage to the de-
vice. This is a stress rating only and functional operation of
the device at any other conditions above those indicated in
the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for ex-
tended periods may affect device reliability
7.2 Recommended Operating Ranges
Parameter
Supply Voltage
Oscillation Frequency
Operating Temperature
Symbol
VDD
fXin
Topr
Condition
fXin = 4MHz
min.
typ.
2.2
1.0
0
max.
4.0
4.0
70
Unit
V
MHz


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