Item
Symbol Applicable Pins Min
Watch
I
V
WATCH
mode
current
dissipation
Standby
I
V
STBY
mode
current
dissipation
RAM data
V
V
RAM
retaining
voltage
Allowable
I
Output pins
OL
output low
except port 3
current
and 9
(per pin)
Port 3
Output pins
except port 9
P9
P9
∑ I
Allowable
Output pins
OL
output low
except ports 3
current
and 9
(total)
Port 3
Output pins
except port 9
Port 9
Allowable
–I
All output pins
OH
output high
current
(per pin)
∑ – I
Allowable
All output pins
OH
output high
current
(total)
Rev. 6.00, 08/04, page 448 of 628
—
CC
—
CC
1.5
CC
—
—
—
to P9
—
0
2
—
—
to P9
—
3
5
—
—
—
—
—
—
—
—
Values
Typ
Max
Unit Test Condition
3.8
6.0
µA
2.8
6.0
1.0
5.0
µA
—
—
V
—
2.0
mA
—
10.0
—
0.5
—
25.0
—
15.0
—
10.0
—
10.0
—
40.0
mA
—
80.0
—
20.0
—
80.0
—
2.0
mA
—
0.2
—
15.0
mA
—
10.0
Notes
*
2
V
= 2.7 V,
CC
*
3
32 kHz crystal
*
4
oscillator
LCD not used
1
*
*
3
*
4
*
3
32 kHz crystal
*
4
oscillator not used
V
= 4.0 V to 5.5 V
CC
V
= 4.0 V to 5.5 V
CC
= 2.2 V to 5.5 V *
5
V
CC
V
= 4.0 V to 5.5 V
CC
V
= 4.0 V to 5.5 V
CC
V
= 4.0 V to 5.5 V
CC
Except the above
V
= 4.0 V to 5.5 V
CC
Except the above