DS07-16301-4E Datasheet, PDF (62/99 Pages) Fujitsu Component Limited. – 32-bit RISC Microcontroller CMOS FR30 Series

MB91101/MB91101A
2. Recommended Operating Conditions
(1) At 5 V operation (4.5 V to 5.5 V)
Parameter
Power supply voltage
Analog supply voltage
Analog reference voltage
Operating temperature
Smoothing capacitor
Symbol
VCC5
Value
Min
Max
4.5
5.5
VCC5
*1
*1
VCC3
AVCC
AVRH
TA
CS
—
VSS + 2.7
VSS – 0.3
–40
0.1
—
VSS + 3.6
AVCC
+70
1.0
Unit
V
V
V
V
V
°C
µF
(VSS = AVSS = 0.0 V)
Remarks
Normal operation
Retaining the RAM state in
stop mode
*2
VCC3 pin, *3
*1: At VCC5, the RAM state holding is not warranted in stop mode.
*2: VCC3 is used for the bypass capacitor pin.
*3: Use the ceramic capacitor or the capacitor whose frequency characteristic is equivalent to that of the ceramic
capacitor.
And select the larger capacity bypass capacitor to connect to the power supply (VCC5) than CS.
(2) At 3 V operation (2.7 V to 3.6 V)
Parameter
Value
Symbol
Unit
Min
Max
(VSS = AVSS = 0.0 V)
Remarks
VCC5
2.7
3.6
V
Normal operation
Power supply voltage
VCC5
2.7
3.6
V
Retaining the RAM state in
stop mode
VCC3
2.7
3.6
V
*
Analog power supply voltage AVCC
VSS + 2.7 VSS + 3.6
V
Analog reference voltage
AVRH
AVSS
AVCC
V
Operating temperature
TA
–40
+70
°C
*: Connect to VCC5 for the power supply pin.
• Connecting to a power supply
Using with 5 V power supply
5V
3V
VCC5
AVCC
AVRH
AVSS
VSS
VCC3
GND
3V
About
0.1 µF
GND
Using with 3 V power supply
VCC5
AVCC
AVRH
AVSS
VSS
VCC3
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