464
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 voltage,
V
OL1
P30, P31
4.0 V
≤
V
DD
≤
5.5 V,
2.0
V
low
I
OL
= 15 mA
V
OL2
P70 to P73
4.0 V
≤
V
DD
≤
5.5 V,
0.4
1.0
V
I
OL
= 15 mA
V
OL3
P00 to P07, P20 to P27, P32 to P35, 4.5 V
≤
V
DD
≤
5.5 V,
0.4
V
P40 to P43, P80 to P87, P90 to P97, I
OL
= 1.6 mA
P100 to P107, P110 to P113
V
OL4
1.8 V
≤
V
DD
≤
5.5 V, I
OL
= 400
µ
A
0.5
V
Input leakage
I
LIH1
V
IN
= V
DD
P00 to P03, P10 to P17, P20 to P27, P32 to
3
µ
A
current, high
P35, P40 to P43, P80 to P87, P90 to P97,
P100 to P107, P110 to P113, RESET
I
LIH2
X1, X2, XT1, XT2
20
µ
A
I
LIH3
V
IN
= 5.5 V
P30, P31
3
µ
A
V
IN
= 12 V
P70 to P73
10
µ
A
Input leakage
I
LIL1
V
IN
= 0 V
P00 to P03, P10 to P17, P20 to P27, P32 to
−
3
µ
A
current, low
P35, P40 to P43, P80 to P87, P90 to P97,
P100 to P107, P110 to P113, RESET
I
LIL2
X1, X2, XT1, XT2
−
20
µ
A
I
LIL3
P30, P31, P70 to P73
−
3
µ
A
Output leakage
I
LOH
V
OUT
= V
DD
3
µ
A
current, high
Output leakage
I
LOL
V
OUT
= 0 V
−
3
µ
A
current, low
Mask option
R
1
V
IN
= 0 V
P30
Note 2
, P31
Note 2
, P70 to P73
20
40
90
k
Ω
pull-up resistor
Note 1
Software pull-up
R
2
V
IN
= 0 V
P00 to P07, P20 to P27, P32 to P35, P40 to
15
30
90
k
Ω
resistor
P43
Notes 1.
Mask ROM version only
2.
µ
PD780343, 780344, 780353, 780354 (mask ROM version without I
2
C bus) only
Remark
Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port
pins.
