EXTAL
t
DEXT
V
CC
t
OSC1
Oscillator
NMI
NMIEG
SSBY
NMI exception
handling
NMIEG = 1
SSBY = 1
Figure 24.3 Oscillation Stabilization Timing (1)
Software standby mode
(power-down mode)
SLEEP
instruction
Figure 24.3 Oscillation Stabilization Timing (2)
t
OSC1
NMI exception handling
Oscillation
stabilization time
t
OSC2
Rev. 2.00, 05/03, page 739 of 820
t
DEXT