mb90f377pff-g Fujitsu Microelectronics, Inc., mb90f377pff-g Datasheet - Page 111

• Manufacturer Part Number: mb90f377pff-g
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Microelectronics, Inc.

2. Recommended Operating Conditions
*1 : Set AV
*2 : Take care so that AVR, CVRH1, CVRH2 and CVRL do not exceed V
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
Power supply
voltage *
A/D converter
reference input
voltage *
LCD power supply
voltage
Operating
temperature
Parameter
1
2
CC
, CV
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.
CC
and V
V1 to V3
Symbol
CV
AVR
V
V
T
CC
CC
CC
A
CC
at the same voltage.
Min
3.0
3.3
1.8
V
0
40
SS
Value
AV
Max
V
3.6
3.6
3.6
85
CC
CC
Unit
V
V
V
V
V
C
Normal operation assurance range
Retains the RAM state in stop mode
Normal operation assurance range
V1 to V3 pins
element in use.)
Not for MB90F377
(The optimum value is dependent on the LCD
MB90370/375 Series
CC
0.3 V when power is turned on.
Remarks
(V
SS
AV
SS
CV
SS
0.0 V)
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