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463
CHAPTER 25 ELECTRICAL SPECIFICATIONS
User’s Manual U15798EJ2V0UD
DC characteristics (T
A
=
−
40 to +85
°
C, V
DD
= 1.8 to 5.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Output current,
I
OH
Per pin
−
1
mA
high
All pins
−
20
mA
Output current,
I
OL
Per pin for P00 to P07, P20 to P27, P32 to P35, P40 to
10
mA
low
P43, P80 to P87, P90 to P97, P100 to P107, P110 to P113
Per pin for P30, P31, P70 to P73
15
mA
Total for P80 to P87, P90 to P97, P100 to P107, P110 to
40
mA
P113
Total for P00 to P07, P20 to P27, P32 to P35, P40 to P43
20
mA
Total for P30, P31
30
mA
Total for P70 to P73
60
mA
Input voltage,
V
IH1
P10 to P17, P21, P24, P27,
2.7 V
≤
V
DD
≤
5.5 V
0.7V
DD
V
DD
V
high
P40 to P43
1.8 V
≤
V
DD
< 2.7 V
0.8V
DD
V
DD
V
V
IH2
P00 to P07, P20, P22, P23, P25,
2.7 V
≤
V
DD
≤
5.5 V
0.8V
DD
V
DD
V
P26, P32 to P35, P80 to P87,
1.8 V
≤
V
DD
< 2.7 V
0.85V
DD
V
DD
V
P90 to P97, P100 to P107,
P110 to P113, RESET
V
IH3
P30, P31 (N-ch open-drain)
2.7 V
≤
V
DD
≤
5.5 V
0.7V
DD
5.5
V
1.8 V
≤
V
DD
< 2.7 V
0.8V
DD
5.5
V
P70 to P73 (N-ch open-drain)
2.7 V
≤
V
DD
≤
5.5 V
0.7V
DD
12
V
1.8 V
≤
V
DD
< 2.7 V
0.8V
DD
12
V
V
IH4
X1, X2
2.7 V
≤
V
DD
≤
5.5 V
V
DD
−
0.5
V
DD
V
1.8 V
≤
V
DD
< 2.7 V
V
DD
−
0.2
V
DD
V
V
IH5
XT1, XT2
4.5 V
≤
V
DD
≤
5.5 V
0.8V
DD
V
DD
V
1.8 V
≤
V
DD
< 4.5 V
0.9V
DD
V
DD
V
Input voltage,
V
IL1
P10 to P17, P21, P24, P27,
2.7 V
≤
V
DD
≤
5.5 V
0
0.3V
DD
V
low
P40 to P43
1.8 V
≤
V
DD
< 2.7 V
0
0.2V
DD
V
V
IL2
P00 to P07, P20, P22, P23, P25,
2.7 V
≤
V
DD
≤
5.5 V
0
0.2V
DD
V
P26, P32 to P35, P80 to P87,
1.8 V
≤
V
DD
< 2.7 V
0
0.15V
DD
V
P90 to P97, P100 to P107,
P110 to P113, RESET
V
IL3
P30, P31, P70 to P73
4.0 V
≤
V
DD
≤
5.5 V
0
0.3V
DD
V
(N-ch open-drain)
2.7 V
≤
V
DD
< 4.0 V
0
0.2V
DD
V
1.8 V
≤
V
DD
< 2.7 V
0
0.1V
DD
V
V
IL4
X1, X2
2.7 V
≤
V
DD
≤
5.5 V
0
0.4
V
1.8 V
≤
V
DD
< 2.7 V
0
0.2
V
V
IL5
XT1, XT2
4.5 V
≤
V
DD
≤
5.5 V
0
0.2V
DD
V
1.8 V
≤
V
DD
< 4.5 V
0
0.1V
DD
V
Output voltage,
V
OH
I
OH
=
−
1 mA
4.0 V
≤
V
DD
≤
5.5 V
V
DD
−
1.0
V
DD
V
high
I
OH
=
−
100
µ
A
1.8 V
≤
V
DD
≤
5.5 V
V
DD
−
0.5
V
DD
V
Remark
Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port
pins.
Содержание mPD780344 Series
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