NEC PD789860 User Manual page 184

8-bit single-chip microcontrollers pd789860 subseries; pd789861 subseries
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µ
DC Characteristics (
PD789860, 789860(A), 78E9860A) (T
Parameter
Output current, low
Output current, high
Input voltage, high
Input voltage, low
Output voltage, high
Output voltage, low
Input leakage current, high
Input leakage current, low
Output leakage current, high
Output leakage current, low
Note
Mask-option pull-up resistor
µ
Note
PD789860 and 789860(A) only.
Remark
Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port
pins.
184
CHAPTER 20 ELECTRICAL SPECIFICATIONS
Symbol
Conditions
I
Per pin
OL
All pins
I
Per pin
OH
All pins
V
P00 to P07
IH1
V
RESET, P20,
IH2
P21, P40 to P43
V
X1, X2
IH3
V
P00 to P07
IL1
V
RESET, P20,
IL2
P21, P40 to P43
V
X1, X2
IL3
V
P00 to P07, P20,
OH1
P21
V
OH2
V
P00 to P07, P20,
OL1
P21
V
OL2
I
V
= V
LIH1
I
DD
I
LIH2
I
V
= 0 V
LIL1
I
I
LIL2
I
V
= V
LOH
O
DD
P00 to P07, P20, P21
I
V
= 0 V
LOL
O
P00 to P07, P20, P21
R
V
= 0 V
IN
P40 to P43
User's Manual U14826EJ5V0UD
= –40 to +85°C, V
= 1.8 to 5.5 V)
A
DD
MIN.
≤ 5.5 V
2.7 V≤ V
0.7V
DD
DD
1.8 V≤ V
< 2.7 V
0.9V
DD
DD
≤ 5.5 V
2.7 V≤ V
0.8V
DD
DD
1.8 V≤ V
< 2.7 V
0.9V
DD
DD
V
– 0.1
DD
≤ 5.5 V
2.7 V≤ V
0
DD
1.8 V≤ V
< 2.7 V
0
DD
≤ 5.5 V
2.7 V≤ V
0
DD
1.8 V≤ V
< 2.7 V
0
DD
0
µ
I
= –100
A
V
– 0.5
OH
DD
µ
I
= –500
A
V
– 0.7
OH
DD
µ
I
= 400
A
OL
I
= 2 mA
OL
Pins other than
X1, X2
X1, X2
Pins other than
X1, X2
X1, X2
50
TYP.
MAX.
Unit
3
mA
7.5
mA
–0.75
mA
–7.5
mA
V
V
DD
V
V
DD
V
V
DD
V
V
DD
V
V
DD
0.3V
V
DD
0.1V
V
DD
0.2V
V
DD
0.1V
V
DD
0.1
V
V
V
0.5
V
0.7
V
µ
3
A
µ
20
A
µ
–3
A
µ
–20
A
µ
3
A
µ
–3
A
100
200
kΩ

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