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Table 17-2 DC Characteristics (cont)
Conditions: V
Item
Output low
voltage
Input leakage STBY, NMI,
current
Three-state
leakage
current
(off state)
Input pull-up Pors 2
current
Note: * If the A/D converter is not used, do not leave the AV
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= 3.0 V to 5.5 V, AV
CC
CC
V
= AV
= 0 V*, T
= –20°C to +75°C (regular specifications),
SS
SS
a
T
= –40°C to +85°C (wide-range specifications)
a
Symbol
All output pins V
OL
(except RESO)
Ports 1, 2, 5
and B
RESO
|I
|
IN
RES,
MD
, MD
1
0
Port 7
Ports 1, 2, 3,
|I
|
TS1
5, 6, 8 to B
RESO
–I
P
and 5
Connect AV
and V
to V
CC
REF
CC
= 3.0 V to 5.5 V, V
= 3.0 V to AV
REF
Min
Typ
Max
—
—
0.4
—
—
1.0
—
—
0.4
—
—
1.0
—
—
1.0
—
—
1.0
—
—
10.0
10
—
300
, AV
, and V
CC
SS
, and connect AV
to V
.
SS
SS
426
,
CC
Unit
Test Conditions
V
I
= 1.6 mA
OL
≤ 4 V
V
V
CC
I
= 5 mA,
OL
≤ 5.5 V
4 V < V
CC
I
= 10 mA
OL
V
I
= 1.6 mA
OL
µA
V
= 0.5 to
IN
V
– 0.5 V
CC
µA
V
= 0.5 to
IN
AV
– 0.5 V
CC
µA
V
= 0.5 to
IN
V
– 0.5 V
CC
µA
V
= 0.5 to
IN
V
– 0.5 V
CC
µA
V
= 3.0 V to
CC
5.5 V,
V
= 0 V
IN
pins open.
REF
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