
MB90420G/425G Series
63
2.
Recommended Operating Conditions
(V
SS
=
DV
SS
=
AV
SS
=
0.0 V)
* : For smoothing capacitor Cs connections, see the illustration below.
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
Max
Power supply
voltage
V
CC
AV
CC
DV
CC
3.7
5.5
V
(MB90F428GA, MB90F423GA, MB90428GA,
MB90427GA, MB90423GA)
Low voltage detection reset starts to work when power
supply voltage is 4.0 V
±
0.3 V.
(MB90F428GC, MB90F423GC, MB90428GC,
MB90427GC, MB90423GC)
Holding stop operation status
(MB90F428GA, MB90F423GA, MB90428GA,
MB90427GA, MB90423GA)
Holding stop operation status
(MB90F428GC, MB90F423GC, MB90428GC,
MB90427GC, MB90423GC)
Use a ceramic capacitor or other capacitor of equivalent
frequency characteristics. A bypass capacitor on the V
CC
pin
should have a capacitance greater than Cs.
3.0
5.5
V
4.3
5.5
V
3.0
5.5
V
Smoothing
capacitor*
C
S
0.1
1.0
μ
F
Operating
temperature
T
A
40
+
105
°
C
C
C
S
V
SS
DV
SS
AV
SS
C pin connection