9.8.2
In Exit from Standby Mode
Standby → Interrupt
Oscillation stops
Interrupt request WDT overflow
CKIO
WDT count
Normal
Standby
Normal
STATUS
Figure 9.3 STATUS Output in Standby → Interrupt Sequence
Standby → Power-On Reset
Oscillation stops Reset
CKIO
*1
SCK2
*2
Normal
Standby
Reset
Normal
STATUS
0–30 Bcyc
0–10 Bcyc
Notes: *1 When standby mode is exited by means of a power-on reset, a WDT count is not
performed. Hold low for the PLL oscillation stabilization time.
*2 Undefined
Figure 9.4 STATUS Output in Standby → Power-On Reset Sequence
Rev. 6.0, 07/02, page 238 of 986