M38197 Mitsubishi, M38197 Datasheet - Page 54

• Manufacturer Part Number: M38197
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
• Manufacturer: Mitsubishi

Note : Except when reading ports P8 or PA.
54
ELECTRICAL CHARACTERISTICS
V
V
V
V
V
V
I
I
I
I
I
I
I
I
I
I
V
LOAD
H
H
H
H
L
L
L
L
LEAK
Symbol
OH
OH
OL
T+
T+
T+
RAM
–V
–V
–V
T–
T–
T–
RAM hold voltage
Output leakage current P0
“H” output voltage P0
“H” output voltage P2
“L” output voltage P2
Hysteresis INT
Hysteresis RESET, X
Hysteresis X
“H” input current P2
“H” input current P8
“H” input current RESET, X
“H” input current X
“L” input current
“L” input current
“L” input current
“L” input current
Output load current P0
S
CLK2
CIN
0
–INT
, S
P3
PA
P5
PB
P5
PB
P6
P2
P6
P8
RESET, X
X
P3
Parameter
IN
IN
CLK3
0
0
0
4
0
4
0
4
0
0
4
0
0
0
0
0
0
4
P2
P8
PA
–P0
–P3
–PA
–P2
–P5
–P2
–P5
IN
–P2
–P6
–P8
–P2
–P6
–P8
–P0
–P3
–PB
–PB
, S
0
0
0
0
IN1
, CS, CNTR
–P0
–P2
–P8
–PA
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
3
3
, P1
, P8
, P4
, P6
, P4
, P6
, P4
, P7
, PA
, P4
, P7
, PA
, P1
, P9
, S
CIN
CIN
7
3
7
7
, P1
, P3
, P9
IN2
0
0
0
0
1
0
1
0
0
0
0
0
0
0
–P1
–P8
–P4
–P6
–P4
–P6
–P4
–P7
–PA
–P4
–P7
–PA
–P1
–P9
, S
0
0
0
–P1
–P3
–P9
(Vcc = 4.0 to 5.5 V, T
7
7
4
7
4
7
7
7
7
7
7
7
7
7
IN3
, P2
, P9
, P4
, P7
, P4
, P7
0
, P5
, PB
, P5
, PB
, P2
(Note)
(Note)
, CNTR
, S
7
7
7
,
,
,
0
0
6
0
6
0
0
0
0
0
0
–P2
–P9
–P7
–P7
CLK11
–P5
–P5
–P2
, P4
, P4
–PB
–PB
1
3
7
7
7
7
7
7
7
3
3
3
,
,
,
,
,
,
,
,
,
,
When clock is stopped
I
I
I
When using a non-port
function
V
V
V
V
V
V
V
V
V
Output transistors “off”
V
V
Output transistors “off”
OH
OH
OL
I
I
I
I
I
I
I
I
EE
EE
OL
=V
=V
=V
=V
=V
=V
=V
=V
=10 mA
=–18 mA
=–10 mA
=V
=V
=V
CC
CC
CC
CC
SS
SS
SS
SS
a
Test conditions
CC
CC
CC
= –10 to 85°C, unless otherwise noted)
–36 V, V
–38 V,
–38 V,
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
OL
=V
CC
,
MITSUBISHI MICROCOMPUTERS
V
V
CC
CC
Min.
150
2
–2.0
–2.0
Limits
–4.0
Typ.
500
0.4
0.5
0.5
4.0
3819 Group
Max.
–5.0
–5.0
–5.0
900
–10
2.0
5.0
5.0
5.0
5.5
Unit
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A