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CHAPTER 22 ELECTRICAL SPECIFICATIONS (
DC Characteristics (T
= –40 to +85°C, V
A
Parameter
Symbol
Output current, low
I
OL
Output current, high
I
OH
Input voltage, high
V
IH1
V
IH2
V
IH3
V
IH4
Input voltage, low
V
IL1
V
IL2
V
IL3
V
IL4
Output voltage, high
V
OH
Output voltage, low
V
OL1
V
OL2
Note Only when selected by a mask option or port function register
Remark
Unless otherwise specified, the characteristics of alternate-function pins are the same as those of port
pins.
346
= 1.8 to 5.5 V) (1/6)
DD
Conditions
Per pin
All pins
Per pin
All pins
P10, P11, P60 to P67
V
DD
V
DD
P50 to
N-ch open
V
DD
P53
drain
V
DD
On-chip pull-
V
DD
up resistor
V
DD
RESET, P00 to P07,
V
DD
P20 to P25, P30 to P34,
V
DD
Note
P70 to P73
, P80 to
Note
P87
X1, X2, XT1, XT2
V
DD
V
DD
P10, P11, P60 to P67
V
DD
V
DD
P50 to P53
V
DD
V
DD
RESET, P00 to P07,
V
DD
P20 to P25, P30 to P34,
V
DD
Note
P70 to P73
, P80 to
Note
P87
X1, X2, XT1, XT2
V
DD
V
DD
V
= 4.5 to 5.5 V, I
= –1 mA
DD
OH
µ
V
= 1.8 to 5.5 V, I
= –100
DD
OH
4.5 ≤ V
P00 to P07, P10, P11,
P20 to P25, P30 to P34,
I
OL
Note
P80 to P87
1.8 ≤ V
I
OL
P50 to P53
4.5 ≤ V
I
OL
1.8 ≤ V
I
OL
User's Manual U15331EJ4V1UD
µ
PD789488, 78F9488, 789489, 78F9489)
MIN.
= 2.7 to 5.5 V
0.7V
DD
= 1.8 to 5.5 V
0.9V
DD
= 2.7 to 5.5 V
0.7V
DD
= 1.8 to 5.5 V
0.9V
DD
= 2.7 to 5.5 V
0.7V
DD
= 1.8 to 5.5 V
0.9V
DD
= 2.7 to 5.5 V
0.8V
DD
= 1.8 to 5.5 V
0.9V
DD
= 4.5 to 5.5 V
V
– 0.5
DD
= 1.8 to 5.5 V
V
– 0.1
DD
= 2.7 to 5.5 V
0
= 1.8 to 5.5 V
0
= 2.7 to 5.5 V
0
= 1.8 to 5.5 V
0
= 2.7 to 5.5 V
0
= 1.8 to 5.5 V
0
= 4.5 to 5.5 V
0
= 1.8 to 5.5 V
0
V
– 1.0
DD
A
V
– 0.5
DD
≤ 5.5 V,
DD
= 10 mA
< 4.5 V,
DD
µ
= 400
A
≤ 5.5 V,
DD
= 10 mA
< 4.5 V,
DD
= 1.6 mA
TYP.
MAX.
Unit
10
mA
80
mA
–1
mA
–15
mA
V
V
DD
V
V
DD
12
V
12
V
V
V
DD
V
V
DD
V
V
DD
V
V
DD
V
V
DD
V
V
DD
0.3V
V
DD
0.1V
V
DD
0.3V
V
DD
0.1V
V
DD
0.2V
V
DD
0.1V
V
DD
0.4
V
0.1
V
V
V
1.0
V
0.5
V
1.0
V
0.4
V
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