Oscillator
Iφ
NMI
NMIEG
SSBY
NMI exception
handling
NMIEG = 1
SSBY = 1
Figure 20.3 Oscillation Settling Timing after Software Standby Mode
EXTAL
t
DEXT
V
CC
STBY
t
OSC1
RES
Iφ
Software standby mode
(power-down mode)
SLEEP
instruction
Figure 20.4 Oscillation Settling Timing
Section 20 Electrical Characteristics
NMI exception handling
Oscillation
settling time
t
OSC2
t
t
OSC1
Rev.2.00 Jun. 28, 2007 Page 623 of 666
DEXT
REJ09B0311-0200