Mitsubishi microcomputers
M16C / 61 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Electrical characteristics (Vcc = 3V)
159
V
CC
= 3V
Table 1.24.22. Electrical characteristics (referenced to V
CC
= 3V, V
SS
= 0V at Ta = 25
o
C, f(X
IN
) =
7MH
Z,
with wait)
Note: With one timer operated using fc
32.
Symbol
V
OH
HIGH output voltage
V
OH
V
OL
LOW output
voltage
LOW output voltage
V
OL
HIGH output
voltage
Standard
Typ.
Min
Unit
Measuring condition
V
V
X
OUT
2.5
2.5
V
0.5
V
X
OUT
0.5
0.5
Max.
2.5
Parameter
I
OH
=-1mA
I
OH
=-0.1mA
I
OH
=-50μA
I
OL
=1mA
I
OL
=0.1mA
I
OL
=50μA
P0
0
to P0
7
,P1
0
to P1
7
,P2
0
to P2
7
,
P3
0
to P3
7
,P4
0
to P4
7
,P5
0
to P5
7
,
P6
0
to P6
7
,P7
2
to P7
7
,P8
0
to P8
4
,
P8
6
,P8
7
,P9
0
to P9
7
,P10
0
to P10
7
P0
0
to P0
7
,P1
0
to P1
7
,P2
0
to P2
7
,
P3
0
to P3
7
,P4
0
to P4
7
,P5
0
to P5
7
,
P6
0
to P6
7
,P7
0
to P7
7
,P8
0
to P8
4
,
P8
6
,P8
7
,P9
0
to P9
7
,P10
0
to P10
7
HIGHPOWER
LOWPOWER
HIGHPOWER
LOWPOWER
HIGHPOWER
LOWPOWER
HIGH output voltage
X
COUT
With no load applied
With no load applied
3.0
1.6
V
Hysteresis
Hysteresis
HIGH input
current
I
IH
LOW input
current
I
IL
V
RAM
RAM retention voltage
Icc
Power supply current
V
T+-
V
T-
V
T+-
V
T-
0.2
0.8
V
0.2
1.8
V
P0
0
to P0
7
,P1
0
to P1
7
,P2
0
to P2
7
,
P3
0
to P3
7
,P4
0
to P4
7
,P5
0
to P5
7
,
P6
0
to P6
7
,P7
0
to P7
7
,P8
0
to P8
7
,
P9
0
to P9
7
,P10
0
to P10
7,
4.0
μA
When clock is stopped
2.0
V
Square wave, no division
1.0
μA
mA
20.0
RESET
X
IN
, RESET, CNVss, BYTE
V
I
=3V
V
I
=0V
-4.0
6.0
15.0
f(X
IN
)=7MHz
P0
0
to P0
7
,P1
0
to P1
7
,P2
0
to P2
7
,
P3
0
to P3
7
,P4
0
to P4
7
,P5
0
to P5
7
,
P6
0
to P6
7
,P7
0
to P7
7
,P8
0
to P8
7
,
P9
0
to P9
7
,P10
0
to P10
7,
X
IN
, RESET, CNVss, BYTE
0.9
μA
Square wave
f(X
CIN
)=32kHz
40.0
μA
2.8
μA
R
fXIN
R
fXCIN
Feedback resistance
X
IN
Feedback resistance
X
CIN
10.0
3.0
M
M
R
PULLUP
120.0
k
P0
0
to P0
7
,P1
0
to P1
7
,P2
0
to P2
7
,
P3
0
to P3
7
,P4
0
to P4
7
,P5
0
to P5
7
,
P6
0
to P6
7
,P7
2
to P7
7
,P8
0
to P8
4
,
P8
6
,P8
7
,P9
0
to P9
7
,P10
0
to P10
7
LOW output voltage
V
X
COUT
0
0
With no load applied
With no load applied
HIGHPOWER
LOWPOWER
V
I
=0V
66.0
500.0
In single-chip
mode, the
output pins
are open
and other
pins are V
SS
Pull-up
resistance
f(X
CIN
)=32kHz
When a WAITinstruction is
executed.
Oscillation capacity High
(Note)
f(X
CIN
)=32kHz
When a WAIT instruction is
executed.
Oscillation capacity Low
(Note)
Ta=85
°
C
when clock is stopped
Ta=25
°
C
when clock is stopped
CLK
2
,TA2
OUT
to TA4
OUT
,NMI,
KI
0
to KI
3
, RxD
0
to RxD
2
TB0
IN
to TB2
IN
, INT
0
to INT
2
,
AD
TRG
, CTS
0
to CTS
2
, CLK
0
to
HOLD, RDY, TA0
IN
to TA4
IN
,
k
M
M