 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
HT45F4N Datasheet(PDF) 77 Page - Holtek Semiconductor Inc |
|
|
|||||||||||||||||||||||||||||
HT45F4N Datasheet(HTML) 77 Page - Holtek Semiconductor Inc |
|
|
77 / 170 page  Rev. 1.30 7� De�e��e� 1�� �01� Rev. 1.30 77 De�e��e� 1�� �01� HT45F4N/HT45FH4N Power Bank Flash MCU HT45F4N/HT45FH4N Power Bank Flash MCU Bit3 T0ON:TM0CounterOn/OffControl 0:Off 1:On Thisbitcontrolstheoverallon/offfunctionoftheTM.Settingthebithighenablesthe countertorun,clearingthebitdisablestheTM.Clearingthisbittozerowillstopthe counterfromcountingandturnofftheTMwhichwillreduceitspowerconsumption. Whenthebitchangesstatefromlowtohightheinternalcountervaluewillberesetto zero,howeverwhenthebitchangesfromhightolow,theinternalcounterwillretain itsresidualvalueuntilthebitreturnshighagain. IftheTMisintheCompareMatchOutputModethentheTMoutputpinwillbereset toitsinitialcondition,asspecifiedbytheT0OCbit,whentheT0ONbitchangesfrom lowtohigh. Bit2~0 Unimplemented,readas“0” TM0C1 Register Bit 7 6 5 4 3 2 1 0 Na�e T0M1 T0M0 T0IO1 T0IO0 T0OC T0POL T0DPX T0CCLR R/W R/W R/W R/W R/W R/W R/W R/W R/W POR 0 0 0 0 0 0 0 0 Bit7~6 T0M1~T0M0:SelectTM0OperatingMode 00:CompareMatchOutputMode 01:CaptureInputMode 10:PWMModeorSinglePulseOutputMode 11:Timer/CounterMode ThesebitssetuptherequiredoperatingmodefortheTM.Toensurereliableoperation theTMshouldbeswitchedoffbeforeanychangesaremadetothebits.IntheTimer/ CounterMode,theTMoutputpincontrolmustbedisabled. Bit5~4 T0IO1~T0IO0:SelectTM0outputfunction CompareMatchOutputMode 00:Nochange 01:Outputlow 10:Outputhigh 11:Toggleoutput PWMMode/SinglePulseOutputMode 00:Forceinactivestate 01:Forceactivestate 10:PWMoutput 11:Singlepulseoutput CaptureInputMode 00:InputcaptureatrisingedgeofTMcaptureinputpin 01:InputcaptureatfallingedgeofTMcaptureinputpin 10:Inputcaptureatfalling/risingedgeofTMcaptureinputpin 11:Inputcapturedisabled Timer/counterMode: Unused ThesetwobitsareusedtodeterminehowtheTMoutputpinchangesstatewhena certainconditionisreached.Thefunctionthatthesebitsselectdependsuponinwhich modetheTMisrunning. |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
