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81
PRELIMINARY
Some parametric limits are subject to change.
MITSUBISHI MICROCOMPUTERS
M37754M8C-XXXGP, M37754M8C-XXXHP
M37754S4CGP, M37754S4CHP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
ELECTRICAL CHARACTERISTICS
(Vcc = 5 V, Vss = 0 V, Ta = –20 to 85 °C, f(X
IN
) = 40 MHz
(Note)
)
Symbol
V
OH
V
OH
V
OH
V
OL
V
OL
Parameter
High-level output voltage
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
3
,
P2
7
, P3
1
, P3
3
, P4
0
–P4
7
,
P5
0
–P5
7
, P6
0
–P6
7
, P7
0
–P7
7
,
P8
0
–P8
7
, P9
0
–P9
2
, P9
5
,
P10
0
–P10
7
, P11
0
–P11
7
High-level output voltage
P0
0
–P0
7,
P1
0
–P1
7
, P2
0
–P2
3
,
P2
7
, P3
1
, P3
3
, P9
0
–P9
2
,
P10
0
–P10
7
, P11
0
–P11
7
E, P3
0
, P3
2
High-level output voltage
High-level output voltage P9
3
, P9
4
Low-level output voltage
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
3
,
P2
7
, P3
1
, P3
3
, P4
0
–P4
7
,
P5
4
–P5
7
, P6
0
–P6
7
,P7
0
–P7
7
,
P8
0
–P8
7
, P9
0
, P9
5
,
P10
0
–P10
7
, P11
0
–P11
7
Low-level output voltage
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
3
,
P2
7
, P3
1
, P3
3
, P9
0
,
P10
0
–P10
7
, P11
0
–P11
7
E, P3
0
, P3
2
Low-level output voltage
Low-level output voltage
P5
0
–P5
3
, P9
1
–P9
4
Hysteresis
HOLD, RDY, TA0
IN
–TA4
IN
,
TB0
IN
–TB2
IN
, INT
0
–INT
4
, AD
TRG
,
CTS
0
, CTS
1
, CLK
0
, CLK
1
, RxD
0
,
______ _____ ____
X
IN
High-level input current
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
3
,
P2
7
, P3
0
–P3
3
, P4
0
–P4
7
,
P5
0
–P5
7
, P6
0
–P6
7
, P7
0
–P7
7
,
P8
0
–P8
7
, P9
0
–P9
5
,
P10
0
–P10
7
, P11
0
–P11
7
, X
IN
,
RESET, CNV
SS
, BYTE
Low-level input current
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
3
,
P2
7
, P3
0
–P3
3
, P4
0
–P4
7
,
P5
0
–P5
3
, P6
0
–P6
7
, P7
0
–P7
7
,
P8
0
–P8
7
, P9
0
–P9
5
,
P10
0
–P10
7
, P11
0
–P11
7
, X
IN
,
RESET, CNV
SS
, BYTE
Low-level input current P5
4
–
P5
7
, P9
5
Hysteresis
Hysteresis
RAM hold voltage
Power supply current (target value)
Test conditions
I
OH
= –10 mA
I
OH
= –400 μA
Min.
Limits
Typ.
3.4
4.8
3.4
4.8
3.4
4.8
0.4
0.2
0.1
–0.25
2
–0.5
Max.
2
Unit
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
mA
V
Note:
f(X
IN
) = 20 MHz when the clock source select bit = “1.”
V
OH
V
OL
V
OL
V
T+ —
VT
–
V
T+ —
VT
–
V
T+ —
VT
–
I
IH
I
IL
I
OH
= –10 mA
I
OH
= –400 μA
I
OH
= –15 mA
I
OH
= –600 μA
I
OL
= 10 mA
I
OL
= 2 mA
I
OL
= 10 mA
I
OL
= 2 mA
I
OL
= 20 mA
I
OL
= 2 mA
0.45
1.6
0.4
2
0.4
V
I
= 5 V
1
0.5
0.3
I
IL
V
RAM
V
I
= 0 V
5
–5
V
I
= 0 V, No pull-up transistor
V
I
= 0 V, Pull-up transistor used
When clock is stoped.
Output-only pin is
open and other
pins are Vss during
reset.
f(X
IN
) = 40 MHz, square
waveform
(Note)
Ta = 25 °C when clcock
is stopped.
Ta = 85 °C when clcock
is stopped.
μA
25
mA
–5
–1.0
50
1
20
I
CC