NEC mPD75512, Техническое описание

Страница: 47 / 68

µ
PD75512
47
DC CHARACTERISTICS (T
a
= -40 to +85
°
C, V
DD
= 2.7 to 6.0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
High-Level Input V
IH1
Ports 2, 3, 9-11, P80, P82 0.7V
DD
V
DD
V
Voltage
V
IH2
Ports 0, 1, 6, 7, 15, P81, P83, RESET 0.8V
DD
V
DD
V
V
IH3
Ports 4, 5, 12-14 w/pull-up resistor 0.7V
DD
V
DD
V
Open-drain 0.7V
DD
10 V
V
IH4
X1, X2, XT1 V
DD
-0.5 V
DD
V
Low-level Input V
IL1
Ports 2-5, 9-14, P80, P82 0 0.3V
DD
V
Voltage V
IL2
Ports 0, 1, 6, 7, 15, P81, P83, RESET 0 0.2V
DD
V
V
IL3
X1, X2, XT1 0 0.4 V
High-Level Output V
OH
V
DD
= 4.5 to 6.0 V, I
OH
= -1 mA V
DD
-1.0 V
Voltage I
OH
= -100
µ
A V
DD
-0.5 V
Low-Level Output V
OL
Ports 3, 4, and 5 V
DD
= 4.5 to 6.0 V, 0.4 2.0 V
Voltage I
OL
= -15 mA
V
DD
= 4.5 to 6.0 V, I
OL
= 1.6 mA 0.4 V
I
OL
= 400
µ
A 0.5 V
SB0, 1 Open-drain Pull-up
0.2V
DD
V
resistor
≥
1 k
Ω
High-Level Input I
LIH1
V
I
= V
DD
Other than below 3
µ
A
Leakage Current
I
LIH2
X1, X2, XT1 20
µ
A
I
LIH3
V
I
= 9 V Ports 4, 5, 12-14
20
µ
A
(open-drain)
Low-Level Input I
LIL1
V
I
= 0 V Other than below -3
µ
A
Leakage Current
I
LIL2
X1, X2, XT1 -20
µ
A
High-Level Output I
LOH1
V
O
= V
DD
Other than below 3
µ
A
Leakage Current
I
LOH2
V
O
= 9 V Ports 4, 5, 12-14
20
µ
A
(open-drain)
Low-Level Output I
LOL
V
O
= 0 V
-3
µ
A
Leakage Current
Internal Pull-Up Resistor R
U1
Ports 0, 1, 2, 3, 6, 7 V
DD
= 5.0 V
±
10% 15 40 80 k
Ω
(except P00) V
I
= 0V
V
DD
= 3.0 V
±
10% 30 300 k
Ω
R
U2
Ports 4, 5, 12-14 V
DD
= 5.0 V
±
10% 15 40 70 k
Ω
V
O
= V
DD
-2.0 V
V
DD
= 3.0 V
±
10% 10 60 k
Ω
Internal Pull-Down R
D
V
O
= 2 V Port 9 20 70 140 k
Ω
Resistor