Datasheet

Section 20 Electrical Characteristics
Rev. 2.00 Sep. 23, 2005 Page 402 of 472
REJ09B0160-0200
Notes: 1. Set AV
CC
= V
CC
when the A/D converter is not used.
2. AI
STOP1
is the current in active and sleep modes while the A/D converter is idle.
3. AI
STOP2
is the current at reset and in standby, subactive, and subsleep modes while the
A/D converter is idle.
20.3.5 Watchdog Timer Characteristics
Table 20.14 Watchdog Timer Characteristics
V
CC
= 3.0 to 3.6 V, V
SS
= 0.0 V, T
a
= –20 to +75°C, unless otherwise indicated.
Values
Item Symbol
Applicable
Pins
Test
Condition
Min. Typ. Max. Unit
Reference
Figure
On-chip
oscillator
overflow
time
t
OVF
0.2 0.4 — s *
Note: * Shows the time to count from 0 to 255, at which point an internal reset is generated,
when the internal oscillator is selected.