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(XIN) = 40 MHz (Note))
Limits
Typ.
Symbol
Test conditions
Parameter
Unit
V
Max.
Min.
3.4
High-level output voltage P0
P2
P5
P8
0
–P0
7
, P1
0
3
–P1
, P4
–P6
–P9
, P11 –P11
7
0
7
2
, P2
–P4
, P7
, P9
0–P23,
7
, P3
1
, P3
7,
VOH
IOH = –10 mA
0–P77,
0–P5
7
7
, P6
0
0
0
–P8
, P9
5,
7
P10
High-level output voltage P0
P2
0–P10
7
0
0
–P07, P1 –P1 , P2
, P3 , P3 , P9 –P9
P10 –P10 , P11 –P117
0
3
7
0
0–P23,
IOH = –400 µA
4.8
7
1
2
,
V
VOH
VOH
0
7
0
_
High-level output voltage E, P30, P32
IOH = –10 mA
IOH = –400 µA
IOH = –15 mA
IOH = –600 µA
3.4
4.8
3.4
4.8
V
V
High-level output voltage P93, P94
VOH
VOL
Low-level output voltage P0
P2
P5
P8
0
–P0
7
, P1
0
–P1
, P4
–P6
, P9
, P11 –P11
7
, P2
–P4
,P7
0–P23,
7,
7
, P3
1
, P3
3
0
0
0
4–P5
7, P6
7
0
–P77,
V
V
2
IOL = 10 mA
0–P8
7, P9
5,
P10
Low-level output voltage P0 –P0
P2 , P3
P10
0–P10
7
0
7
0
7
1
, P1 –P1 , P2
, P3 , P9
–P10 , P11 –P11
Low-level output voltage E, P30, P32
0
3
7
0–P23,
7
0,
IOL = 2 mA
0.45
VOL
VOL
0
7
0
7
_
IOL = 10 mA
IOL = 2 mA
IOL = 20 mA
IOL = 2 mA
1.6
0.4
2
V
V
Low-level output voltage P50–P53, P91–P94
VOL
0.4
_____ ____
Hysteresis
HOLD, RDY, TA0IN–TA4IN,
TB0IN–TB2IN, INT0–INT4, ADTRG,
____ ____
____ ____ _____
VT+ —VT–
1
0.4
V
CTS0, CTS1, CLK0, CLK1, RxD0,
RxD1
______ _____ ____
VT+ —VT–
VT+ —VT–
Hysteresis
Hysteresis
RESET, HOLD, RDY
XIN
0.2
0.1
0.5
0.3
V
V
High-level input current P0
P2
P5
P8
P10
RESET, CNVSS, BYTE
0
7
–P0
, P3
–P5
–P8
–P10
7
0
, P1
–P3
, P6
, P9
, P11
0
3
–P1
, P4
–P6
–P9
–P11
7
0
, P2
–P4
, P7
0–P23,
7,
0
0
7
7
0
0
7
5,
0
–P7
, XIN
–P2
7,
µA
IIH
VI = 5 V
VI = 0 V
5
0
7
0
7
,
Low-level input current P0 –P0 , P1 –P1 , P2
P2 , P3 –P3 , P4 –P4
P5 –P5 , P6 –P6 , P7
P8 –P8 , P9 –P9
P10 –P10 , P11 –P11
RESET, CNVSS, BYTE
P57, P95
0
7
0
7
0
3,
7
0
0
3
3
0
0
7
7,
0
–P77,
µA
–5
IIL
0
7
0
5,
0
7
0
7
, XIN
,
Low-level input current P54
–
VI = 0 V, No pull-up transistor
VI = 0 V, Pull-up transistor used
When clock is stoped.
–5
IIL
µA
mA
V
–0.25
2
–0.5
25
–1.0
RAM hold voltage
VRAM
Power supply current (target value)
f(XIN) = 40 MHz, square
Output-only pin is
open and other
pins are Vss during
reset.
50
1
mA
waveform (Note)
Ta = 25 °C when clcock
is stopped.
ICC
µA
Ta = 85 °C when clcock
is stopped.
20
Note: f(XIN) = 20 MHz when the clock source select bit = “1.”
81
RENESAS [ RENESAS TECHNOLOGY CORP ]
