10
MITSUBISHI MICROCOMPUTERS
M37736M4LXXXHP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
Limits
Typ.
Min.
2.7
2.7
Max.
5.5
5.5
f(X
IN
) : Operating
f(X
IN
) : Stopped, f(X
CIN
) = 32.768 kHz
AVcc
Vss
AVss
Analog power source voltage
Power source voltage
Analog power source voltage
High-level input voltage P0
0
– P0
7
, P3
0
– P3
3
, P4
0
– P4
7
, P5
0
– P5
7
7
,
P7
0
– P7
7
, P8
0
– P8
7
, P9
0
– P9
2
, P10
0
– P10
7
, X
IN
,
,
CNVss, BYTE, BSEL, X
CIN
(Note 3)
High-level input voltage P1
0
– P1
7
, P2
0
– P2
7
(in single-chip mode)
High-level input voltage P1
0
– P1
7
, P2
0
– P2
7
(in memory expansion mode and microprocessor mode)
Low-level input voltage P0
0
– P0
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
2
, P10
0
– P10
7
, X
IN
,
RESET
,
CNVss, BYTE, BSEL, X
CIN
(Note 3)
Low-level input voltage P1
0
– P1
7
, P2
0
– P2
7
(in single-chip mode)
Low-level input voltage P1
0
– P1
7
, P2
0
– P2
7
(in memory expansion mode and microprocessor mode)
High-level peak output current P0
0
– P0
7
, P1
0
– P1
7
, P2
0
– 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
7
, P10
0
– P10
7
High-level average output current P0
0
– P0
7
, P1
0
– P1
7
, P2
0
– 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
7
, P10
0
– P10
7
Low-level peak output current P0
0
– P0
7
, P1
0
– P1
7
, P2
0
– P2
7
, P3
0
– P3
3
,
P4
0
– P4
3
, P5
4
– P5
7
, P6
0
– P6
7
, P7
0
– P7
7
,
P8
0
– P8
7
, P9
0
– P9
7
, P10
4
– P10
7
Low-level peak output current P4
4
– P4
7
, P10
0
– P10
3
Low-level average output current P0
0
– P0
7
, P1
0
– P1
7
, P2
0
– P2
7
, P3
0
– P3
3
,
P4
0
– P4
3
, P5
0
– P5
7
, P6
0
– P6
7
, P7
0
– P7
7
,
P8
0
– P8
7
, P9
0
– P9
7
, P10
4
– P10
7
Low-level average output current P4
4
– P4
7
, P10
0
– P10
3
Main-clock oscillation frequency (Note 4)
Sub-clock oscillation frequency
Vcc
V
V
V
0
0
_____
I
OL(avg)
f(X
IN
)
f(X
CIN)
12
12
50
mA
MHz
kHz
32.768
Symbol
Vcc
AVcc
V
I
Parameter
Conditions
Ratings
–0.3 to +7
–0.3 to +7
–0.3 to +12
Unit
V
V
V
Power source voltage
Analog power source voltage
Input voltage
RESET
, CNVss, BYTE
Input voltage P0
0
– P0
7
, P1
0
– P1
7
, P2
0
– 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
2
, P10
0
– P10
7
, V
REF
,
X
IN
, BSEL
Output voltage
P0
0
– P0
7
, P1
0
– P1
7
, P2
0
– 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
7
, P10
0
– P10
7
, X
OUT
,
E
Power dissipation
Operating temperature
Storage temperature
_
P
d
T
opr
T
stg
Ta = 25 °C
200
mW
°C
°C
–40 to +85
–65 to +150
V
I
V
O
ABSOLUTE MAXIMUM RATINGS
Unit
Symbol
Parameter
RECOMMENDED OPERATING CONDITIONS
(Vcc = 2.7 – 5.5 V, Ta = –40 to +85 °C, unless otherwise noted)
V
Vcc
Power source voltage
–0.3 to Vcc + 0.3
V
–0.3 to Vcc + 0.3
V
0.8 Vcc
0.8 Vcc
0.5 Vcc
0
0
0
Vcc
Vcc
Vcc
0.2Vcc
0.2Vcc
0.16Vcc
–10
–5
10
16
5
Notes 1.
Average output current is the average value of a 100 ms interval.
2.
The sum of I
OL(peak)
for ports P0, P1, P2, P3, P8, and P9 must be 80 mA or less,
the sum of I
OH(peak)
for ports P0, P1, P2, P3, P8, and P9 must be 80 mA or less,
the sum of I
OL(peak)
for ports P4, P5, P6, P7, and P10 must be 100 mA or less, and
the sum of I
OH(peak)
for ports P4, P5, P6, P7, and P10 must be 80 mA or less.
3.
Limits V
IH
and V
IL
for X
CIN
are applied when the sub clock external input selection bit = “1”.
4.
The maximum value of f(X
IN
) = 6 MHz when the main clock division selection bit = “1”.
V
V
V
V
V
V
mA
mA
mA
mA
mA
V
IH
V
IH
V
IH
V
IL
V
IL
V
IL
I
OH(peak)
I
OH(avg)
I
OL(peak)
I
OL(peak)
I
OL(avg)