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¡ Semiconductor
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply voltage
Input voltage
Storage temperature
RECOMMENDED OPERATING CONDITIONS
Parameter
Power supply voltage
Memory retension voltage
Oxcillation frequency
External clock operating
frequency
Ambient temperature
*1 Depends on the specifications for the oscillator or ceramic resonater.
12
5
4
3
2
1
0.6
0.5
2
2.2
Symbol
Condition
V
Ta=25°C
CC
V
Ta=25°C
I
T
—
STG
Symbol
Condition
V
See below
CC
V
f
=0 Hz (Oscillation stop)
CC
OSC
f
See below
OSC
f
See below
EXTCLK
Ta
—
3
4
5
Power Supply Voltage (V
MSM80C154S/83C154S
Rating
–0.5 to 7
–0.5 to V
CC
–55 to +150
Range
2.0 to 6.0
2.0 to 6.0
1 to 24
0 to 24
–40 to +85
1
3
6
12
20
24
6
)
CC
Unit
V
+0.5
V
°C
Unit
V
V
MHz
MHz
°C
281
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