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FUJITSU F2MC-8L F202RA User Manual

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CHAPTER 3 CPU

Transition to and cancellation of clock mode (non-standby mode)

Transition to and cancellation of standby mode

Note:

In standby mode, the CPU and watchdog timer stop. Thus, software and watchdog resets do not occur.

Table 3.7-3 Transition to and Cancellation of Clock Mode

State transition

Transition conditions

Transition to active mode after
power-on reset

(9) End of oscillation stabilization wait time (output of time-base timer)
(1) Cancellation of reset input

Reset in RUN mode

(2) External reset, software reset, or watchdog reset

Table 3.7-4 Transition to and Cancellation of Standby Mode

State transition

Transition conditions

Transition to sleep mode

(3) STBC: SLP=1

Cancellation of sleep mode

(6) Interrupt (each type)
(4) External reset

Transition to stop mode

(5) STBC: STP=1

Cancellation of stop mode

(7) External interrupt
(8) End of oscillation stabilization wait time (output of the time-base timer)
(10) External reset
(11) External reset (during oscillation stabilization wait)

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