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MB90340E Series
50
2.
Recommended Operating Conditions
(V
SS
=
AV
SS
=
0 V)
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
semiconductor device. All of the device’s electrical characteristics are warranted when the device is
operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
Parameter
Symbol
Value
Unit
Remarks
Min
Typ
Max
Power supply voltage
V
CC
,
AV
CC
4.0
5.0
5.5
V
Under normal operation
3.5
5.0
5.5
V
Under normal operation, when not using
the A/D converter and not Flash
programming.
4.5
5.0
5.5
V
When External bus is used.
3.0
5.5
V
Maintains RAM data in stop mode
Smoothing capacitor
C
S
0.1
1.0
μ
F
Use a ceramic capacitor or capacitor of
better AC characteristics. Capacitor at
the V
CC
should be greater than this
capacitor.
Operating temperature
T
A
40
+
105
°
C
C
C
S
C Pin Connection Diagram