
MITSUBISHI MICROCOMPUTERS
38B5 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
63
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Som
e parametric
lim
its are
subject
to change.
V
5.5
VCC
0.25VCC
0.16VCC
0.2VCC
4.0
2.7
VCC – 43
2.0
0
0.75VCC
0.4VCC
0.8VCC
0.52VCC
0.8VCC
0
Power source voltage
Pull-down power source voltage
Analog reference voltage (when A-D converter is used)
Analog power source voltage
Analog input voltage
AN0–AN11
“H” input voltage
P40–P47, P50–P57, P60–P65,
P70–P77, P90, P91
“H” input voltage
P84–P87
“H” input voltage
P00–P07
“H” input voltage
P20–P27, P80–P83
“H” input voltage
____________
RESET
“H” input voltage
XIN, XCIN
“L” input voltage
P40–P47, P50–P57, P60–P65,
P70–P77, P90, P91
“L” input voltage
P84–P87
“L” input voltage
P00–P07, P20–P27, P80–P83
“L” input voltage
____________
RESET
“L” input voltage
XIN, XCIN
Min.
Typ.
Max.
Symbol
Parameter
Unit
VCC
VSS
VEE
VREF
AVSS
VIA
VIH
VIL
Power source voltage
in high-speed mode
in middle-/low-speed mode
5.0
0
RECOMMENDED OPERATING CONDITIONS
Table 11 Recommended Operating Conditions (1) (VCC = 4.0 to 5.5V, Ta = –20 to 85°C, unless otherwise noted)
Limits
“H” total peak output current (Note 1)
P00–P07, P10–P17, P20–P27,
P30–P37, P80–P83
“H” total peak output current (Note 1)
P50–P57, P61–P65, P70–P77, P90, P91
“L” total peak output current (Note 1)
P50–P57, P60–P65, P70–P77, P90, P91
“L” total peak output current (Note 1)
P40–P46, P84–P87
“H” total average output current (Note 1) P00–P07, P10–P17, P20–P27,
P30–P37, P80–P87
“H” total average output current (Note 1) P50–P57, P61–P65, P70–P77, P90, P91
“L” total average output current (Note 1) P50–P57, P60–P65, P70–P77, P90, P91
“L” total average output current (Note 1) P40–P46, P84–P87
“H” peak output current (Note 2)
P00–P07, P10–P17, P20–P27,
P30–P37, P80–P83
“H” peak output current (Note 2)
P50–P57, P61–P65, P70–P77,
P84–P87, P90, P91
“L” peak output current (Note 2)
P50–P57, P61–P65, P70–P77,
P84–P87, P90, P91
“L” peak output current (Note 2)
P40–P46, P60
“H” average output current (Note 3)
P00–P07, P10–P17, P20–P27,
P30–P37, P80–P83
“H” average output current (Note 3)
P50–P57, P60–P65, P70–P77,
P84–P87, P90, P91
“L” average output current (Note 3)
P50–P57, P61–P65, P70–P77,
P84–P87, P90, P91
“L” average output current (Note 3)
P40–P46, P60
–240
–60
100
60
–120
–30
50
30
–40
–10
10
30
–18
–5
5
15
mA
IOH(peak)
IOL(peak)
IOH(avg)
IOL(avg)
IOH(peak)
IOL(peak)
IOH(avg)
IOL(avg)
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 measured 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 IOL (avg), IOH (avg) in an average value measured over 100 ms.