519CHAPTER 23 STANDBY FUNCTION(d) Clear upon RESET inputThe HALT mode is cleared upon RESET signal input. As is the case with normal reset operation, a programis executed after branching to the reset vector address.Figure 23-3. HALT Mode Release by RESET InputRemarks 1. f X : main system clock oscillation frequency2. ( ): f X : 5.0 MHzTable 23-2. Operation After HALT Mode ReleaseRelease Source MK×× PR×× IE ISP OperationMaskable interrupt 0 0 0 × Next address instruction executionrequest 0 0 1 × Interrupt service execution0 1 0 1 Next address instruction execution0 1 × 00 1 1 1 Interrupt service execution1 × × × HALT mode holdNon-maskable interrupt – – × × Interrupt service executionrequestTest input 0 – × × Next address instruction execution1 – × × HALT mode holdRESET input – – × × Reset processingRemark x: Don't careHALTInstructionRESETSignalOperatingModeClockResetPeriodHALT ModeOscillation OscillationStopOscillationStabilizationWait StatusOperatingModeOscillationWait(217/f x : 26.2 ms)
