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M38220E1-FP Datasheet

  • M38220E1-FP

  • SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

  • 980.52KB

  • 78页

  • MITSUBISHI   MITSUBISHI

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MITSUBISHI MICROCOMPUTERS
3822 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table 50 Electrical characteristics (H version)
(V
CC
= 4.0 to 5.5 V, Ta = 鈥?0 to 85 掳C, unless otherwise noted)
Symbol
Parameter
鈥淗鈥?output voltage
P0
0
鈥揚0
7
, P1
0
鈥揚1
7
鈥淗鈥?output voltage
P2
0
鈥揚2
7
, P4
1
鈥揚4
7
, P5
0
鈥揚5
7
, P6
0
鈥揚6
7
,
P7
0
, P7
1
(Note)
Test conditions
I
OH
= 鈥?.5 mA
I
OH
= 鈥?.6 mA
V
CC
= 2.5 V
I
OH
= 鈥? mA
I
OH
= 鈥?.25 mA
I
OH
= 鈥?.25 mA
V
CC
= 2.5 V
I
OL
= 5 mA
I
OL
= 1.25 mA
I
OL
= 1.25 mA
V
CC
= 2.5 V
I
OL
= 10 mA
I
OL
= 2.5 mA
I
OL
= 2.5 mA
V
CC
= 2.5 V
0.5
0.5
RESET : V
CC
= 2.0 V to 5.5 V
V
I
= V
CC
Pull-downs 鈥渙ff鈥?/div>
V
CC
= 5 V, V
I
= V
CC
Pull-downs 鈥渙n鈥?/div>
V
CC
= 3 V, V
I
= V
CC
Pull-downs 鈥渙n鈥?/div>
V
I
= V
CC
5.0
V
I
= V
CC
V
I
= V
CC
V
I
= V
SS
V
I
= V
SS
Pull-ups 鈥渙ff鈥?/div>
V
CC
= 5 V, V
I
= V
SS
Pull-ups 鈥渙n鈥?/div>
V
CC
= 3 V, V
I
= V
SS
Pull-ups 鈥渙n鈥?/div>
V
I
= V
SS
V
I
= V
SS
4.0
鈥?.0
鈥?.0
鈥?0
鈥?.0
鈥?0
鈥?5
鈥?40
鈥?5
5.0
鈥?.0
碌A
碌A
碌A
碌A
碌A
碌A
碌A
碌A
碌A
0.5
5.0
30
6.0
70
25
140
45
Min.
V
CC
鈥?.0
V
CC
鈥?.0
V
CC
鈥?.0
V
CC
鈥?.5
V
CC
鈥?.0
2.0
0.5
1.0
2.0
0.5
1.0
Limits
Typ.
Max.
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
碌A
碌A
碌A
V
OH
V
OH
V
OL
鈥淟鈥?output voltage
P0
0
鈥揚0
7
, P1
0
鈥揚
7
V
OL
鈥淟鈥?output voltage
P2
0
鈥揚2
7
, P4
1
鈥揚4
7
, P5
0
鈥揚5
7
, P6
0
鈥揚6
7
,
P7
0
, P7
1
(Note)
Hysteresis
INT
0
鈥揑NT
3
, ADT, CNTR
0,
CNTR
1,
P2
0
鈥揚2
7
Hysteresis
Hysteresis
S
CLK
, R
X
D
RESET
V
T+
鈥?V
T鈥?/div>
V
T+
鈥?V
T鈥?/div>
V
T+
鈥?V
T鈥?/div>
I
IH
鈥淗鈥?input current
P0
0
鈥揚0
7
, P1
0
鈥揚1
7
, P3
4
鈥揚3
7
I
IH
鈥淗鈥?input current
P2
0
鈥揚2
7
, P4
0
鈥揚4
7
, P5
0
鈥揚5
7
, P6
0
鈥揚6
7
,
P7
0
, P7
1
(Note)
鈥淗鈥?input current
RESET
I
IH
I
IH
I
IL
I
IL
5.0
鈥淗鈥?input current X
IN
鈥淟鈥?input current
P0
0
鈥揚0
7
, P1
0
鈥揚1
7
, P3
4
鈥揚3
7
,P4
0
鈥淟鈥?input current
P2
0
鈥揚2
7
, P4
1
鈥揚4
7
, P5
0
鈥揚5
7
, P6
0
鈥揚6
7
,
P7
0
, P7
1
(Note)
I
IL
I
IL
鈥淟鈥?input current
鈥淟鈥?input current
RESET
X
IN
Note:
When 鈥?鈥?is set to the port X
C
switch bit (bit 4 at address 003B
16
) of CPU mode register, the drive ability of port P7
0
is different from the value above
mentioned.
69

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