Normal → Stop2 → Reset → Normal Operation Mode Transition; Figure 1.5 Normal → Stop2 → Reset → Normal Operation Mode Transition - Toshiba TXZ+ Series Reference Manual

1.3.4.3. NORMAL → STOP2 → RESET → NORMAL Operation mode transition
Warming up is not performed when returning to NORMAL mode by reset.
Even when returning to NORMAL mode except for RESET, it branches to the interrupt routine of reset.
A reset operation is performed to an internal Main power domain after STOP2 mode released. However, reset is
not performed to the backup domain which is keeping power supply.
Note: When releasing factor is RESET_N pin or LVD reset, CPU operation is started after the internal
processing time for reset and the waiting time till CPU running, not the warming-up time elapse.
When reset factor is not released after the internal processing time for reset elapses, starts measuring
elapsed time after releasing reset factor. CPU operation is started after the waiting time till CPU running
elapse.
Mode
fosc
Internal processing time
fsys
(System clock)
Figure 1.5 NORMAL → STOP2 → RESET → NORMAL Operation mode transition
WFI instruction execution/
Sleep on exit
NORMAL
System clock stops
Clock Control and Operation Mode
Generate Release factor
STOP2
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TXZ+ Family
TMPM3H Group(1)
RESET→NORMAL
Warm-up ends
System clock operation
2022-05-10
Rev. 1.3