140
Electrical characteristics
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Table 40. Recommended operating conditions (referenced to V
CC
= 2.7V to 5.5V at Ta = – 20 to
85
o
C 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(X
CIN
) < f(X
IN
) / 3.
Note 6: V
CC
=4.0V to 5.5V in flash memory version.
Note 7: Relationship between main clock oscillation frequency and supply voltage.
AAAAAA
Flash memory version
Supply voltage
[V] (BCLK: no division)
AAAAAA
AAAAAA
AAAAAA
AAAAAA
5 X V
CC
-10.000MH
Z
10.0
3.5
0.0
2.7
4.0
5.5
Main clock input oscillation frequency
(No wait)
O
f
Z
]
I
OH (avg)
mA
mA
I
OH (peak)
-18
-40
P0
0
to P0
7
, P1
0
to P1
7
,
P2
0
to P2
7
,P3
0
to P3
7
,
P4
0
to P4
3
, P5
0
to P5
7
,
P6
0
to P6
7
P4
4
to P4
7
, P7
0
to P7
7
,
P8
0
to P8
7
P9
0
to P9
7
,
P10
0
to P10
7
f
(X
IN
)
MHz
10
f
(Xc
IN
)
kHz
50
32.768
Vcc=4.0V to 5.5V
Vcc=2.7V to 4.0V
MHz
0
0
5 X Vcc-10
Symbol
Parameter
Unit
Standard
Typ.
Min
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)
P0
0
to P0
7
, P5
0
to P5
7
,
P6
0
to P6
7
HIGH total peak output
current (Note 1)
I
OH (peak)
-240
mA
P1
0
to P1
7
, P2
0
to P2
7
,
P3
0
to P3
7
,
P4
0
to P4
3
HIGH total peak output
current (Note 1)
I
OH (peak)
-240
mA
P4
4
to P4
7
, P7
0
to P7
7
,
P8
0
to P8
5
HIGH total peak output
current (Note 1)
I
OH (peak)
-80
mA
P8
6
, P8
7
,
P9
0
to P9
7
,
P10
0
to P10
7
HIGH total peak output
current (Note 1)
I
OH (peak)
-80
mA
P4
4
to P4
7
, P7
0
to P7
7
,
P8
0
to P8
5
LOW total peak output
current (Note 1)
I
OL (peak)
80
mA
P8
6
, P8
7
,
P9
0
to P9
7
,
P10
0
to P10
7
LOW total peak output
current (Note 1)
I
OL (peak)
80
mA
P0
0
to P0
7
, P5
0
to P5
7
,
P6
0
to P6
7
HIGH total average
output current (Note 1)
I
OH (avg)
-120
mA
P1
0
to P1
7
, P2
0
to P2
7
,
P3
0
to P3
7
,
P4
0
to P4
3
HIGH total average
output current (Note 1)
I
OH (avg)
-120
mA
P4
4
to P4
7
, P7
0
to P7
7
,
P8
0
to P8
5
HIGH total average
output current (Note 1)
I
OH (avg)
-40
mA
P8
6
, P8
7
,
P9
0
to P9
7
,
P10
0
to P10
7
HIGH total average
output current (Note 1)
I
OH (avg)
-40
mA
P4
4
to P4
7
, P7
0
to P7
7
,
P8
0
to P8
5
LOW total average
output current (Note 1)
I
OL (avg)
40
mA
P8
6
, P8
7
,
P9
0
to P9
7
,
P10
0
to P10
7
LOW total average
output current (Note 1)
I
OL (avg)
40
mA
mA
I
OH (peak)
-10
HIGH peak output
current (Note 2)
mA
I
OL (peak)
10
P4
4
to P4
7
, P7
0
to P7
7
,
P8
0
to P8
7
P9
0
to P9
7
,
P10
0
to P10
7
LOW peak output
current (Note 2)
P0
0
to P0
7
, P1
0
to P1
7
,
P2
0
to P2
7
,P3
0
to P3
7
,
P4
0
to P4
3
, P5
0
to P5
7
,
P6
0
to P6
7
P4
4
to P4
7
, P7
0
to P7
7
,
P8
0
to P8
7
P9
0
to P9
7
,
P10
0
to P10
7
P4
4
to P4
7
, P7
0
to P7
7
,
P8
0
to P8
7
P9
0
to P9
7
,
P10
0
to P10
7
I
OH (avg)
mA
-5
HIGH average output
current (Note 3)
I
OL (avg)
mA
5
LOW average output
current (Note 3)