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18.2.2
DC Characteristics
Table 18-9 lists the DC characteristics. Table 18-10 lists the permissible output currents.
Table 18-9 DC Characteristics (1)
Conditions:
V
CC
+75°C (regular specifications), T
(Programming/Erasing Conditions: T
T
= 0°C to +85°C (wide-range specifications))
a
Item
Schmitt
Port A,
trigger input
P8
to P8
0
voltages
PB
to PB
0
RES, STBY,
Input high
voltage
NMI, MD
MD
, FWE
0
EXTAL
Port 7
Ports 1, 2, 3,
5, 6, 9,
PB
, PB
4
RES, STBY,
Input low
voltage
MD
, MD
2
FWE
NMI, EXTAL,
ports 1, 2, 3,
5, 6, 7, 9,
PB
, PB
4
Output high
All output pins
voltage
Note: * If the A/D converter is not used, do not leave the AV
Connect AV
= 5.0 V ± 10%, AV
Symbol
–
V
T
+
,
V
1
T
+
V
– V
3
T
T
V
IH
, MD
,
2
1
, PB
5
7
V
IL
, MD
,
1
0
, PB
5
7
V
OH
to V
, and connect AV
CC
CC
= 5.0 V ± 10%, V
CC
= –40°C to +85°C (wide-range specifications)
a
= 0°C to +75°C (regular specifications),
a
Min
Typ Max
1.0
—
—
—
–
0.4
—
V
– 0.7 —
CC
× 0.7 —
V
CC
2.0
—
2.0
—
–0.3
—
–0.3
—
V
– 0.5 —
CC
3.5
—
to V
.
SS
SS
= AV
= 0 V*, T
SS
SS
Unit
—
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
0.5
V
0.8
V
—
V
—
V
and AV
pins open.
CC
SS
= –20°C to
a
Test Conditions
= –200 µA
I
OH
I
= –1 mA
OH
535
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