51
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
3822 Group
MITSUBISHI MICROCOMPUTERS
P00–P07, P10–P17, P20–P27 (Note 1)
P41–P47, P50–P57, P60–P67, P70, P71 (Note 1)
P00–P07, P10–P17, P20–P27 (Note 1)
P4
1–P47, P50–P57, P60–P67, P70, P71 (Note 1)
P00–P07, P10–P17, P20–P27 (Note 1)
P41–P47, P50–P57, P60–P67, P70, P71 (Note 1)
P00–P07, P10–P17, P20–P27 (Note 1)
P41–P47, P50–P57, P60–P67, P70, P71 (Note 1)
P00–P07, P10–P17 (Note 2)
P20–P27, P41–P47, P50–P57, P60–P67, P70, P71
(Note 2)
P00–P07, P10–P17 (Note 2)
P20–P27, P41–P47, P50–P57, P60–P67, P70, P71
(Note 2)
P00–P07, P10–P17 (Note 3)
P20–P27, P41–P47, P50–P57, P60–P67, P70, P71
(Note 3)
P00–P07, P10–P17 (Note 3)
P20–P27, P41–P47, P50–P57, P60–P67, P70, P71
(Note 3)
–40
–40
40
40
–20
–20
20
20
–2
–5
(VCC = 2.5 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
Notes 1: The total output current is the sum of all the currents flowing through all the applicable ports. The total average current is an average value mea-
sured over 100 ms. The total peak current is the peak value of all the currents.
2: The peak output current is the peak current flowing in each port.
3: The average output current is an average value measured over 100 ms.
4: When the oscillation frequency has a duty cycle of 50 %.
5: When using the microcomputer in low-speed mode, make sure that the sub-clock input oscillation frequency on condition that f(X
CIN) < f(XIN)/3.
“H” total peak output current
“H” total peak output current
“L” total peak output current
“L” total peak output current
“H” total average output current
“H” total average output current
“L” total average output current
“L” total average output current
“H” peak output current
“H” peak output current
ΣIOH(peak)
ΣIOH(peak)
ΣIOL(peak)
ΣIOL(peak)
ΣIOH(avg)
ΣIOH(avg)
ΣIOL(avg)
ΣIOL(avg)
IOH(peak)
IOH(peak)
Symbol Parameter
Limits
Min.
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Unit
Typ.
Max.
IOL(peak)
IOL(peak)
IOH(avg)
IOH(avg)
IOL(avg)
5
10
–1.0
–2.5
mA
mA
mA
mA
mA
mA
“L” peak output current
“L” peak output current
2.5
5.0
4.0
(2✕VCC)-4
8.0
(4✕VCC)-8
8.0
50
“H” average output current
“H” average output current
“L” average output current
“L” average output current
Input frequency for timers X and Y
(duty cycle 50%)
IOL(avg)
f(CNTR0)
f(CNTR1)
MHz
MHz
MHz
MHz
MHz
kHz
(4.0 V ≤ VCC ≤ 5.5 V)
(2.5 V ≤ VCC ≤ 4.0 V)
32.768
High-speed mode
(4.0 V ≤ VCC ≤ 5.5 V)
High-speed mode
(2.5 V ≤ VCC ≤ 4.0 V)
Middle-speed mode
Main clock input oscillation frequency
(Note 4)
Sub-clock input oscillation frequency (Notes 4, 5)
f(XIN)
f(XCIN)
Table 17 Recommended operating conditions (Standard, One Time PROM version)
(16 Seiten)
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