
59
3807 Group
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table 10 Recommended operating conditions (1)
(Vcc = 2.7 to 5.5 V, Ta = – 20 to 85
°
C, unless otherwise noted)
RECOMMENDED OPERATING CONDITIONS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
5.5
5.5
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
0.2V
CC
0.2V
CC
0.8
0.2V
CC
0.16V
CC
2.7
4.0
2.0
2.7
AV
SS
0.8V
CC
0.8V
CC
2.0
0.8V
CC
0
0
0
0
0
Min.
Typ.
5.0
5.0
0
Max.
Symbol
Parameter
Unit
V
CC
V
SS
ADV
REF
DAV
REF
CMPV
CC
AV
SS
V
IA
V
IH
V
IH
V
IH
V
IH
V
IL
V
IL
V
IL
V
IL
V
IL
Power source voltage
Power source voltage
A-D comparator reference voltage
D-A comparator reference voltage
Analog comparator power source voltage
Analog power source voltage
A-D comparator input voltage
“H” input voltage
AN
0
—AN
12
P0
0
—P0
7
, P1
0
—P1
7
, P3
0
, P3
1
,
P3
3
—P3
7
, P4
0
—P4
7
, P5
0
—P5
7
,
P6
0
—P6
5
, P7
0
—P7
7
, P8
0
—P8
7
“H” input voltage (CMOS input level selected) P2
0
—P2
7
, P3
2
“H” input voltage (TTL input level selected)
“H” input voltage
“L” input voltage
0
7
, P3
2
(Note)
RESET, X
IN
, CNV
SS
P0
0
—P0
7
, P1
0
—P1
7
, P3
0
, P3
1
,
P3
3
—P3
7
, P4
0
—P4
7
, P5
0
—P5
7
,
P6
0
—P6
5
, P7
0
—P7
7
, P8
0
—P8
7
“L” input voltage (CMOS input level selected) P2
0
—P2
7
, P3
2
“L” input voltage (TTL input level selected)
“L” input voltage
“L” input voltage
0
7
, P3
2
(Note)
______
RESET, CNV
SS
X
IN
f(X
IN
)
f(X
IN
) = 8MHz
4.1MHz
V
CC
0
Limits
Note:
When Vcc is 4.0 to 5.5 V.
“H” total peak output current (Note)
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
,
P3
0
–P3
7
, P8
0
–P8
7
P4
0
–P4
7
, P5
0
–P5
7
, P6
0
–P6
2
, P6
5
,
CMP
OUT
, P7
0
–P7
7
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
3
,
P3
0
–P3
7
, P8
0
–P8
7
“H” total peak output current (Note)
“L” total peak output current (Note)
“L” total peak output current (Note)
P2
4
–P2
7
“L” total peak output current (Note)
P4
0
–P4
7
, P5
0
–P5
7
, P6
0
–P6
2
, P6
5
,
CMP
OUT
, P7
0
–P7
7
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
,
P3
0
–P3
7
, P8
0
–P8
7
P4
0
–P4
7
, P5
0
–P5
7
, P6
0
–P6
2
, P6
5
,
CMP
OUT
, P7
0
–P7
7
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
3
,
P3
0
–P3
7
, P8
0
–P8
7
in single chip mode
in memory expansion mode and
microprocessor mode
“H” total average output current (Note)
“H” total average output current (Note)
“L” total average output current (Note)
“L” total average output current (Note)
P2
4
–P2
7
“L” total average output current (Note)
P4
0
–P4
7
, P5
0
–P5
7
, P6
0
–P6
2
, P6
5
,
CMP
OUT
, P7
0
–P7
7
Min.
Typ.
Max.
–80
Symbol
Parameter
Limits
Unit
∑
I
OH(peak)
∑
I
OH(peak)
∑
I
OL(peak)
∑
I
OL(peak)
∑
I
OL(peak)
∑
I
OH(avg)
∑
I
OH(avg)
∑
I
OL(avg)
∑
I
OL(avg)
∑
I
OL(avg)
–80
80
80
80
80
–40
–40
40
40
40
40
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
in single chip mode
in memory expansion mode and
microprocessor mode
Table 11 Recommended operating conditions (2)
(Vcc = 2.7 to 5.5 V, Ta = – 20 to 85
°
C, unless otherwise noted)
Note:
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 100ms. The total peak current is the peak value of all the currents.