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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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HT69F360 датащи(PDF) 220 Page - Holtek Semiconductor Inc |
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HT69F360 датащи(HTML) 220 Page - Holtek Semiconductor Inc |
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220 / 235 page  Rev. 1.30 ��0 �ove��e� 1�� �01� Rev. 1.30 ��1 �ove��e� 1�� �01� HT69F340/HT69F350/HT69F360 TinyPowerTM I/O Flash MCU with LCD & EEPROM HT69F340/HT69F350/HT69F360 TinyPowerTM I/O Flash MCU with LCD & EEPROM RRCA [m] RotateDataMemoryrightthroughCarrywithresultinACC Description DatainthespecifiedDataMemoryandthecarryflagarerotatedrightby1bit.Bit0replaces theCarrybitandtheoriginalcarryflagisrotatedintobit7.Therotatedresultisstoredinthe AccumulatorandthecontentsoftheDataMemoryremainunchanged. Operation ACC.i←[m].(i+1);(i=0~6) ACC.7←C C←[m].0 Affectedflag(s) C SBC A,[m] SubtractDataMemoryfromACCwithCarry Description ThecontentsofthespecifiedDataMemoryandthecomplementofthecarryflagare subtractedfromtheAccumulator.TheresultisstoredintheAccumulator.Notethatifthe resultofsubtractionisnegative,theCflagwillbeclearedto0,otherwiseiftheresultis positiveorzero,theCflagwillbesetto1. Operation ACC←ACC−[m]−C Affectedflag(s) OV,Z,AC,C,SC,CZ SBC A, x SubtractimmediatedatafromACCwithCarry Description Theimmediatedataandthecomplementofthecarryflagaresubtractedfromthe Accumulator.TheresultisstoredintheAccumulator.Notethatiftheresultofsubtractionis negative,theCflagwillbeclearedto0,otherwiseiftheresultispositiveorzero,theCflag willbesetto1. Operation ACC←ACC-[m]-C Affectedflag(s) OV,Z,AC,C,SC,CZ SBCM A,[m] SubtractDataMemoryfromACCwithCarryandresultinDataMemory Description ThecontentsofthespecifiedDataMemoryandthecomplementofthecarryflagare subtractedfromtheAccumulator.TheresultisstoredintheDataMemory.Notethatifthe resultofsubtractionisnegative,theCflagwillbeclearedto0,otherwiseiftheresultis positiveorzero,theCflagwillbesetto1. Operation [m]←ACC−[m]−C Affectedflag(s) OV,Z,AC,C,SC,CZ SDZ [m] SkipifdecrementDataMemoryis0 Description ThecontentsofthespecifiedDataMemoryarefirstdecrementedby1.Iftheresultis0the followinginstructionisskipped.Asthisrequirestheinsertionofadummyinstructionwhile thenextinstructionisfetched,itisatwocycleinstruction.Iftheresultisnot0theprogram proceedswiththefollowinginstruction. Operation [m]←[m]−1 Skipif[m]=0 Affectedflag(s) None SDZA [m] SkipifdecrementDataMemoryiszerowithresultinACC Description ThecontentsofthespecifiedDataMemoryarefirstdecrementedby1.Iftheresultis0,the followinginstructionisskipped.TheresultisstoredintheAccumulatorbutthespecified DataMemorycontentsremainunchanged.Asthisrequirestheinsertionofadummy instructionwhilethenextinstructionisfetched,itisatwocycleinstruction.Iftheresultisnot0, theprogramproceedswiththefollowinginstruction. Operation ACC←[m]−1 SkipifACC=0 Affectedflag(s) None |
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