 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
HT66F4530 데이터시트(PDF) 112 Page - Holtek Semiconductor Inc |
|
|
|||||||||||||||||||||||||||||
HT66F4530 데이터시트(HTML) 112 Page - Holtek Semiconductor Inc |
|
|
112 / 224 page  Rev. 1.00 11� De�e��e� �1� �01� Rev. 1.00 113 De�e��e� �1� �01� HT66F4530/HT66F4540/HT66F4550 A/D Flash MCU with Dual Operational Amplifiers HT66F4530/HT66F4540/HT66F4550 A/D Flash MCU with Dual Operational Amplifiers Periodic Type TM Operating Modes ThePeriodicTypeTMcanoperateinoneoffiveoperatingmodes,CompareMatchOutputMode, PWMOutputMode,SinglePulseOutputMode,CaptureInputModeorTimer/CounterMode.The operatingmodeisselectedusingthePTnM1andPTnM0bitsinthePTMnC1register. Compare Match Output Mode Toselectthismode,bitsPTnM1andPTnM0inthePTMnC1register,shouldbesetto00 respectively.Inthismodeoncethecounterisenabledandrunningitcanbeclearedbythree methods.Theseareacounteroverflow,acomparematchfromComparatorAandacomparematch fromComparatorP.WhenthePTnCCLRbitislow,therearetwowaysinwhichthecountercanbe cleared.OneiswhenacomparematchfromComparatorP,theotheriswhentheCCRPbitsareall zerowhichallowsthecountertooverflow.HerebothPTMnAFandPTMnPFinterruptrequestflags forComparatorAandComparatorPrespectively,willbothbegenerated. IfthePTnCCLRbitinthePTMnC1registerishighthenthecounterwillbeclearedwhenacompare matchoccursfromComparatorA.However,hereonlythePTMnAFinterruptrequestflagwill begeneratedevenifthevalueoftheCCRPbitsislessthanthatoftheCCRAregisters.Therefore whenPTnCCLRishighnoPTMnPFinterruptrequestflagwillbegenerated.IntheCompareMatch OutputMode,theCCRAcannotbeclearedtozero. IftheCCRAbitsareallzero,thecounterwilloverflowwhenitsreachesitsmaximum10-bit,3FF Hex,value,howeverherethePTMnAFinterruptrequestflagwillnotbegenerated. Asthenameofthemodesuggests,afteracomparisonismade,thePTMnoutputpin,willchange state.ThePTMnoutputpinconditionhoweveronlychangesstatewhenaPTMnAFinterruptrequest flagisgeneratedafteracomparematchoccursfromComparatorA.ThePTMnPFinterruptrequest flag,generatedfromacomparematchoccursfromComparatorP,willhavenoeffectonthePTMn outputpin.ThewayinwhichthePTMnoutputpinchangesstatearedeterminedbytheconditionof thePTnIO1andPTnIO0bitsinthePTMnC1register.ThePTMnoutputpincanbeselectedusing thePTnIO1andPTnIO0bitstogohigh,togolowortotogglefromitspresentconditionwhena comparematchoccursfromComparatorA.TheinitialconditionofthePTMnoutputpin,whichis setupafterthePTnONbitchangesfromlowtohigh,issetupusingthePTnOCbit.Notethatifthe PTnIO1andPTnIO0bitsarezerothennopinchangewilltakeplace. |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Korean ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
