Recommended Operating Conditions - Epson CMOS 32-Bit Single Chip Microcomputer S1C33L03 Technical Manual

8 ELECTRICAL CHARACTERISTICS

8.2 Recommended Operating Conditions

1) 3.3 V/5.0 V dual power source
Item
Supply voltage (high voltage)
Supply voltage (low voltage)
Input voltage
CPU operating clock frequency
External bus operating clock frequency
Low-speed oscillation frequency
Operating temperature
Input rise time (normal input)
Input fall time (normal input)
Input rise time (schmitt input)
Input fall time (schmitt input)
2) 3.3 V single power source
Item
Supply voltage
Input voltage
CPU operating clock frequency
External bus operating clock frequency
Low-speed oscillation frequency
Operating temperature
Input rise time (normal input)
Input fall time (normal input)
Input rise time (schmitt input)
Input fall time (schmitt input)
3) 2.0 V single power source
Item
Supply voltage
Input voltage
CPU operating clock frequency
External bus operating clock frequency
Low-speed oscillation frequency
Operating temperature
Input rise time (normal input)
Input fall time (normal input)
Input rise time (schmitt input)
Input fall time (schmitt input)
A-72
Symbol Condition
V
DDE
V
DD
HV
I
LV
I
f
CPU
f
BUS
f
OSC1
Ta
t
ri
t
fi
t
ri
t
fi
Symbol Condition
V
DD
V
I
f
CPU
f
BUS
f
OSC1
Ta
t
ri
t
fi
t
ri
t
fi
Symbol Condition
V
DD
V
I
f
CPU
f
BUS
f
OSC1
Ta
t
ri
t
fi
t
ri
t
fi
EPSON
(V
Min. Typ. Max. Unit
4.50 5.00 5.50
2.70 – 3.60
V – V
SS DDE
V – V
SS DD
– – 50 MHz
– – 35 MHz
– 32.768 – kHz
-40 25 85 °C
– – 50 ns
– – 50 ns
– – 5 ms
– – 5 ms
(V =V , V
DDE DD
Min. Typ. Max. Unit
2.70 – 3.60
V – V
SS DD
– – 50 MHz
– – 35 MHz
– 32.768 – kHz
-40 25 85 °C
– – 50 ns
– – 50 ns
– – 5 ms
– – 5 ms
(V =V , V
DDE DD
Min. Typ. Max. Unit
1.80 2.00 2.20
V – V
SS DD
– – 20 MHz
– – 20 MHz
– 32.768 – kHz
-40 25 85 °C
– – 100 ns
– – 100 ns
– – 10 ms
– – 10 ms
S1C33L03 PRODUCT PART
=0V)
SS
V
V
V
V
=0V)
SS
V
V
=0V)
SS
V
V