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Z8F082ASH020SC Datasheet, PDF (45/244 Pages) Zilog, Inc. – Z8 Encore XP-R F08xA Series with eXtended Peripherals | |||
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Z8 Encore! XP® F08xA Series
Product Specification
27
set to 1, the STOP Mode Recovery occurred because of a WDT time-out. If the STOP bit
is 1 and the WDT bit is 0, the STOP Mode Recovery was not caused by a WDT time-out.
This bit is reset by a Power-On Reset or a WDT time-out that occurred while not in STOP
mode. Reading this register also resets this bit.
WDTâWatch-Dog Timer Time-Out Indicator
If this bit is set to 1, a WDT time-out occurred. A Power-On Reset resets this pin. A STOP
Mode Recovery from a change in an input pin also resets this bit. Reading this register
resets this bit. This read must occur before clearing the WDT interrupt.
EXTâExternal Reset Indicator
If this bit is set to 1, a Reset initiated by the external RESET pin occurred. A Power-On
Reset or a STOP Mode Recovery from a change in an input pin resets this bit. Reading this
register resets this bit.
ReservedâMust be 0.
PS024705-0405
PRELIMINARY
Reset and STOP Mode Recovery
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