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Three-state
Ports 1, 2, 3,
leakage current
5, 6, 8 to B
(off state)
Input pull-up
Ports 2 and 5
MOS current
NMI, RES
Input
capacitance
All input pins
except NMI and
RES
Current
Normal
2
4
dissipation*
operation
*
Sleep mode
Standby
mode*
Analog power
During A/D
supply current
conversion
Idle
RAM standby voltage
Notes: 1. If the A/D converter is not used, do not leave the AV
Connect AV
2. Current dissipation values are for V
pins unloaded and the on-chip pull-up transistors in the off state.
3. The values are for V
4. I
depends on V
CC
max = 3.0 (mA) + 0.7 (mA/MHz ⋅ V) × V
I
CC
max = 3.0 (mA) + 0.5 (mA/MHz ⋅ V) × V
I
CC
Power supply current value when programming/erasing in flash memory (T
+75°C) is
522
Symbol
|I
|
TSI
–I
p
C
in
4
I
*
CC
3
AI
CC
V
RAM
to V
, and connect AV
CC
CC
≤ V
RAM
CC
and f as follows:
CC
mA (max) higher than the power supply current value in normal operation.
20
Min
Typ
—
—
10
—
—
—
—
—
—
28
—
21
—
0.1
—
—
—
1.7
—
0.2
2.0
—
to V
.
SS
SS
= V
– 0.5 V and V
IHmin
CC
< 3.6 V, V
= V
IHmin
CC
× f (normal operation)
CC
× f (sleep mode)
CC
Max
Uni t
µA
1.0
µA
300
50
pF
20
48
mA
35
µA
10
80
2.8
mA
µA
10
—
V
and AV
pins open.
CC
SS
= 0.5 V with all output
ILmax
× 0.9, and V
= 0.3 V.
ILmax
Test
Conditions
V
= 0.5 V to
in
V
– 0.5 V
CC
V
= 0 V
in
V
= 0 V
in
f = 1 MHz
T
= 25°C
a
f = 18 MHz
f = 18 MHz
≤ 50°C
T
a
50°C < T
a
= 0°C to
a
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