80
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
MITSUBISHI MICROCOMPUTERS
M37754M8C-XXXGP, M37754M8C-XXXHP
M37754S4CGP, M37754S4CHP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS (Vcc = 5 V±10 %, Ta = –20 to 85 °C, unless otherwise noted)
Notes 1: Average output current is the averaage value of a 100 ms interval.
2: The sum of IOL(peak) for ports P0, P1, P2, P3, P8, P10, and P11 must be 80 mA or less, the sum of IOH(peak) for ports P0, P1, P2,
P3, P8, P10, and P11 must be 80 mA or less, the sum of IOL(peak) for ports P4, P5, P6, P7, and P9 must be 110 mA or less, the
sum of IOH(peak) for ports P4, P5, P6, P7, and P9 must be 80 mA or less.
3: When the clock source select bit is “1,” f(XIN)’s maximum limit is 12.5 MHz at low-speed running and is 20 MHz at high-speed
running.
Symbol
VCC
AVCC
VI
VO
Pd
Topr
Tstg
Parameter
Power source voltage
Analog power source voltage
Input voltage RESET, CNVSS, BYTE
Input voltage
P00–P07, P10–P17, P20–P23, P27, P30–P33, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87, P90–P95,
P100–P107, P110–P117, VREF, XIN
Output voltage P00–P07, P10–P17, P20–P23, P27, P30–P33, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87, P90–P95,
P100–P107, P110–P117, XOUT, E
Power dissipation
Operating temperature
Storage temerature
Unit
V
Ratings
–0.3 to 7
–0.3 to 12
–0.3 to VCC+0.3
300
–20 to 85
–40 to 150
V
mW
°C
Symbol
VCC
AVCC
VSS
AVSS
VIH
VIL
IOH(peak)
IOH(avg)
IOH(avg)
IOL(peak)
IOL(avg)
f(XIN)
Parameter
Supply voltage
Analog supply voltage
Supply voltage
Analog supply voltage
High-level input voltage P00–P07, P10–P17, P20–P23, P27, P30–P33, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87, P90–P95, XIN,
______
RESET, CNVSS, BYTE
High-level input voltage P100–P107, P110–P117 (in single-chip mode)
High-level input voltage P100–P107, P110–P117
(in memory expansion mode and microprocessor mode)
Low-level input voltage P00–P07, P10–P17, P20–P23, P27, P30–P33, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87, P90–P95, XIN,
______
RESET, CNVSS, BYTE
Low-level input voltage P100–P107, P110–P117 (in single-chip mode)
Low-level input voltage P100–P107, P110–P117
(in memory expansion mode and microprocessor mode)
High-level peak output current P00–P07, P10–P17, P20–P23, P27, P30–P33, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87, P90–P92, P95,
P100–P107, P110–P117
P93, P94
High-level average output current P00–P07, P10–P17, P20–P23, P27, P30–P33, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87, P90–P92, P95,
P100–P107, P110–P117
P93, P94
Low-level peak output current
P00–P07, P10–P17, P20–P23, P27, P30–P33, P40–P47,
P54–P57, P60–P67, P70–P77, P80–P87, P90, P95,
P100–P107, P110–P117
P50–P53, P91–P94
Low-speed running
High-speed running
Limits
Min.
4.5
0.8 VCC
0.5 VCC
0
Typ.
5.0
VCC
0
Max.
5.5
VCC
0.2 VCC
0.16 VCC
–10
–20
–5
–15
10
20
5
15
25
40
Unit
V
mA
MHz
Low-level average output current
P00–P07, P10–P17, P20–P23, P27, P30–P33, P40–P47,
P54–P57, P60–P67, P70–P77, P80–P87, P90, P95,
P100–P107, P110–P117
P50–P53,P91–P94
External clock frequency input (Note 3)