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Table 18-2 DC Characteristics (3)
Conditions:
V
CC
+75°C (regular specifications), T
Item
Schmitt
Port A,
trigger input
P8
to P8
0
voltages
PB
to PB
0
RES, STBY,
Input high
voltage
NMI, MD
MD
, MD
1
EXTAL
Port 7
Ports 1, 2, 3,
5, 6, 9, PB
PB
, PB
5
RES, STBY,
Input low
voltage
MD
, MD
2
MD
0
NMI,
EXTAL,
ports 1, 2,
3, 5, 6, 7,
9, PB
4
PB
, PB
5
Output high
All output
voltage
pins
(except
RESO)
Note: * If the A/D converter is not used, do not leave the AV
Connect AV
522
= 3.0 V to 5.5 V, AV
Symbol
–
V
T
+
,
V
1
T
+
–
V
– V
3
T
T
V
IH
,
2
0
,
4
7
V
IL
,
1
,
7
V
OH
to V
, and connect AV
CC
CC
= 3.0 V to 5.5 V, V
CC
= –40°C to +85°C (wide-range specifications)
a
Min
Typ
× 0.2
V
—
CC
—
—
× 0.04 —
V
CC
× 0.9
V
—
CC
× 0.7
V
—
CC
× 0.7
V
—
CC
× 0.7
V
—
CC
–0.3
—
–0.3
—
V
– 0.5
—
CC
V
– 1.0
—
CC
to V
.
SS
SS
= AV
= 0 V*, T
SS
SS
Max
Unit
Test Conditions
—
V
× 0.7
V
V
CC
—
V
V
+ 0.3
V
CC
V
+ 0.3
V
CC
AV
+ 0.3 V
CC
V
+ 0.3
V
CC
× 0.1
V
V
CC
× 0.2
V
V
CC
0.8
V
—
V
—
V
, and AV
pins open.
CC
SS
= –20°C to
a
V
< 4.0 V
CC
V
= 4. 0 V t o 5. 5 V
C C
= –200 µA
I
OH
I
= –1 mA
OH
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