39
3850 Group (Spec. H)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
V
CC
V
SS
V
REF
AV
SS
V
IA
V
IH
V
IH
V
IL
V
IL
V
IL
ELECTRICAL CHARACTERISTICS
Table 7 Absolute maximum ratings
Power source voltage
Input voltage
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
, P2
1,
P2
4
–P2
7
, P3
0
–P3
4
, P4
0
–P4
4
,
V
REF
P2
2
, P2
3
RESET, X
IN
CNV
SS
Input voltage
Input voltage
Input voltage
Output voltage P0
0
–P0
7
, P1
0
–P1
7
, P2
0
, P2
1,
P2
4
–P2
7
, P3
0
–P3
4
, P4
0
–P4
4
,
X
OUT
Output voltage P2
2
, P2
3
Power dissipation
Operating temperature
Storage temperature
V
CC
V
I
V
I
V
I
V
I
V
O
V
O
P
d
T
opr
T
stg
Symbol
Parameter
Conditions
Ratings
–0.3 to 6.5
–0.3 to V
CC
+0.3
–0.3 to 5.8
–0.3 to V
CC
+0.3
–0.3 to V
CC
+0.3
–0.3 to V
CC
+0.3
–0.3 to 5.8
1000
(Note)
–20 to 85
–40 to 125
V
V
V
V
V
V
V
mW
°C
°C
Unit
T
a
= 25 °C
All voltages are based on V
SS
.
Output transistors are cut off.
5.5
5.5
V
CC
V
CC
V
CC
V
CC
0.2V
CC
0.2V
CC
0.16V
CC
Power source voltage
Power source voltage
A-D convert reference voltage
Analog power source voltage
Analog input voltage
“H” input voltage
“H” input voltage
“L” input voltage
“L” input voltage
“L” input voltage
“H” total peak output current
“H” total peak output current
“L” total peak output current
(Note)
P0
0
–P0
7
, P3
0
–P3
4
“L” total peak output current
(Note)
P1
0
–P1
7
“L” total peak output current
“H” total average output current
“H” total average output current
“L” total average output current
(Note)
P0
0
–P0
7
, P3
0
–P3
4
“L” total average output current
(Note)
P1
0
–P1
7
“L” total average output current
AN
0
–AN
4
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
, P3
0
–P3
4
, P4
0
–P4
4
RESET, X
IN
, CNV
SS
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
, P3
0
–P3
4
, P4
0
–P4
4
RESET, CNV
SS
X
IN
P0
0
–P0
7
, P1
0
–P1
7
, P3
0
–P3
4
(Note)
P2
0
, P2
1
, P2
4
–P2
7
, P4
0
–P4
4
(Note)
Symbol
Parameter
Limits
Typ.
Min.
4.0
2.7
Unit
Table 8 Recommended operating conditions (1)
(V
CC
= 2.7 to 5.5 V, T
a
= –20 to 85 °C, unless otherwise noted)
2.0
AV
SS
0.8V
CC
0.8V
CC
0
0
0
5.0
5.0
0
0
Max.
–80
–80
80
120
80
–40
–40
40
60
40
P2
0
–P2
7
,P4
0
–P4
4
(Note)
P0
0
–P0
7
, P1
0
–P1
7
, P3
0
–P3
4
(Note)
P2
0
, P2
1
, P2
4
–P2
7
, P4
0
–P4
4
(Note)
P2
0
–P2
7
,P4
0
–P4
4
(Note)
Σ
I
OH(peak)
Σ
I
OH(peak)
Σ
I
OL(peak)
Σ
I
OL(peak)
Σ
I
OL(peak)
Σ
I
OH(avg)
Σ
I
OH(avg)
Σ
I
OL(avg)
Σ
I
OL(avg)
Σ
I
OL(avg)
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
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 100 ms. The total peak current is the peak value of all the currents.
V
V
V
V
V
V
V
V
V
V
Note :
The rating becomes 300mW at the 42P2R-A/E package.
8 MHz (high-speed mode)
8 MHz (middle-speed mode), 4 MHz (high-speed mode)