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Chapter 1
Overview
1.5.2
Operating Conditions
Parameter
B1
External supply voltage 1
Oscillation
Parameter
B2
Input frequency
I - 18
Electrical Characteristics
Symbol
Conditions
V
DD11
Symbol
Conditions
FOSC
OSC1
(28pin)
Oscillator
(ceramic, crystal)
C1
Figure:1.5.1 Oscillation
Min.
-
Vrst
Min.
-
5.0
OSC0
(27pin)
C1, C2 = 10 to 47 pF (TYP)
* Capacity value differs depending on
oscillators to be used.
Consult the oscillator mamufacture
C2
for the appropriate circuit constant.
Ta= -40 °C to +85 °C
VSS = 0.0 V
Limits
Unit
Typ.
Max.
5.0
5.5
V
Limits
Unit
Typ.
Max.
-
15
MHz
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