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36
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
MITSUBISHI MICROCOMPUTERS
M37753FFCFP
M37753FFCHP
SHINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
AV
CC
V
I
Input voltage RESET, CNV
SS
, BYTE
Input voltage
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 I
OL(peak)
for ports P0, P1, P2, P3, and P8 must be 80 mA or less, the sum of I
OH(peak)
for ports P0, P1, P2, P3, and P8 must
be 80 mA or less, the sum of I
OL(peak)
for ports P4, P5, P6, and P7 must be 110 mA or less, the sum of I
OH(peak)
for ports P4, P5, P6,
and P7 must be 80 mA or less.
3:
When the clock source select bit is “1,” f(X
IN
)’s maximum limit is 12.5 MHz at low-speed running and is 20 MHz at high-speed
running.
V
I
V
O
P
d
T
opr
T
stg
Parameter
Power source voltage
Analog power source 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
,
V
REF
, X
IN
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
,
X
OUT
, E
Power dissipation
Operating temperature
Storage temerature
Unit
V
V
V
Ratings
–0.3 to 7
–0.3 to 7
–0.3 to 12
(Note)
–0.3 to V
CC
+0.3
–0.3 to V
CC
+0.3
300
–20 to 85
–40 to 150
V
V
mW
°C
°C
Symbol
V
CC
AV
CC
V
SS
AV
SS
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)
I
OL(avg)
f(X
IN
)
Parameter
Supply voltage
Analog supply voltage
Supply voltage
Analog supply voltage
High-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
, X
IN
,
RESET, CNV
SS
, BYTE
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
, X
IN
,
RESET, CNV
SS
, BYTE
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
Low-speed running
High-speed running
Limits
Typ.
5.0
V
CC
0
0
Min.
4.5
0.8 V
CC
0.8 V
CC
0.5 V
CC
0
0
0
Max.
5.5
V
CC
V
CC
V
CC
0.2 V
CC
0.2 V
CC
0.16 V
CC
–10
–5
10
20
5
15
25
40
Unit
V
V
V
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
MHz
Low-level peak output current
Low-level average output current
P5
0
–P5
5
P0
0
–
P0
7
, P1
0
–
P1
7
, P2
0
–
P2
7
, P3
0
–
P3
3
, P4
0
–
P4
7
,
P5
6
,
P5
7
, P6
0
–
P6
7
, P7
0
–
P7
7
, P8
0
–
P8
7
P5
0
–P5
5
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
Low-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
6
,
P5
7
, P6
0
–
P6
7
, P7
0
–
P7
7
, P8
0
–
P8
7
Low-level average output current
External clock frequency input
(Note 3)
Note :
For the CNV
SS
pin, this is 12.6V when programming to the flash memory.