140
Electrical characteristics
Mitsubishi microcomputers
M30218 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Table 40. Recommended operating conditions (referenced to VCC = 2.7V to 5.5V at Ta = – 20 to
85oC unless otherwise specified) (Note 6)
Note 1: The total output current is the sum of all the currents through the applicable ports. The total
average value measured over 100ms. The total peak current is the peak of all the currents.
Note 2: The peak output current is the peak current flowing in each port.
Note 3: The average output current in an average value measured over 100ms.
Note 4: When the oscillating frequency has a duty cycle of 50 %.
Note 5: When using the microcomputer in low-speed mode, set the sub-clock input oscillation frequency
on condition that f(XCIN) < f(XIN) / 3.
Note 6: VCC=4.0V to 5.5V in flash memory version.
Note 7: Relationship between main clock oscillation frequency and supply voltage.
10.0
3.5
0.0
2.7
4.0
5.5
Main clock input oscillation frequency
(No wait)
5 X VCC-10.000MHZ
Flash memory version
Operating
maximum
frequency
[MH
Z
]
Supply voltage
[V] (BCLK: no division)
I OH (avg)
mA
I OH (peak)
-18
-40
P00 to P07, P10 to P17, P20 to P27,P30 to P37,
P40 to P43, P50 to P57, P60 to P67
f (XIN)
MHz
10
f (XcIN)
kHz
50
32.768
Vcc=4.0V to 5.5V
Vcc=2.7V to 4.0V
MHz
0
5 X Vcc-10
Symbol
Parameter
Unit
Standard
Min
Typ.
Max.
HIGH peak output
current (Note 2)
HIGH average output
current (Note 3)
Main clock input oscillation frequency (Note 4, 7)
Sub clock oscillation frequency (Note 4, 5)
P00 to P07, P50 to P57, P60 to P67
HIGH total peak output
current (Note 1)
IOH (peak)
-240
mA
P10 to P17, P20 to P27, P30 to P37, P40 to P43
HIGH total peak output
current (Note 1)
IOH (peak)
-240
mA
P44 to P47, P70 to P77, P80 to P85
HIGH total peak output
current (Note 1)
IOH (peak)
-80
mA
P86, P87, P90 to P97, P100 to P107
HIGH total peak output
current (Note 1)
IOH (peak)
-80
mA
P44 to P47, P70 to P77, P80 to P85
LOW total peak output
current (Note 1)
IOL (peak)
80
mA
P86, P87, P90 to P97, P100 to P107
LOW total peak output
current (Note 1)
IOL (peak)
80
mA
P00 to P07, P50 to P57, P60 to P67
HIGH total average
output current (Note 1)
IOH (avg)
-120
mA
P10 to P17, P20 to P27, P30 to P37, P40 to P43
HIGH total average
output current (Note 1)
IOH (avg)
-120
mA
P44 to P47, P70 to P77, P80 to P85
HIGH total average
output current (Note 1)
IOH (avg)
-40
mA
P86, P87, P90 to P97, P100 to P107
HIGH total average
output current (Note 1)
IOH (avg)
-40
mA
P44 to P47, P70 to P77, P80 to P85
LOW total average
output current (Note 1)
IOL (avg)
40
mA
P86, P87, P90 to P97, P100 to P107
LOW total average
output current (Note 1)
IOL (avg)
40
mA
I OH (peak)
-10
P44 to P47, P70 to P77, P80 to P87
HIGH peak output
current (Note 2)
P90 to P97, P100 to P107
mA
I OL (peak)
10
P44 to P47, P70 to P77, P80 to P87
LOW peak output
current (Note 2)
P90 to P97, P100 to P107
P00 to P07, P10 to P17, P20 to P27,P30 to P37,
P40 to P43, P50 to P57, P60 to P67
I OH (avg)
mA
-5
HIGH average output
current (Note 3)
P44 to P47, P70 to P77, P80 to P87
P90 to P97, P100 to P107
I OL (avg)
mA
5
LOW average output
current (Note 3)
P44 to P47, P70 to P77, P80 to P87
P90 to P97, P100 to P107