 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
HT45F4N Datasheet(PDF) 75 Page - Holtek Semiconductor Inc |
|
|
|||||||||||||||||||||||||||||
HT45F4N Datasheet(HTML) 75 Page - Holtek Semiconductor Inc |
|
|
75 / 170 page  Rev. 1.30 7� De�e��e� 1�� �01� Rev. 1.30 75 De�e��e� 1�� �01� HT45F4N/HT45FH4N Power Bank Flash MCU HT45F4N/HT45FH4N Power Bank Flash MCU Standard Type TM – STM TheStandardTypeTMcontainsfiveoperatingmodes,whichareCompareMatchOutput,Timer/ EventCounter,CaptureInput,SinglePulseOutputandPWMOutputmodes.TheStandardTM canalsobecontrolledwithanexternalinputpinandcandrivetwoexternaloutputpins.Thesetwo externaloutputpinscanbethesamesignalortheinversesignal. Name TM No. TM Input Pin TM Output Pin 1�-�it STM 0 TCK0 TP0_0� TP0_1 CCR P CCR A Tn CCL R Co m par at or P M at ch Co m par at or A Ma tc h Tn CK 2~ Tn CK 0 Tn ON Tn PA U b8~ b15 8 - bi t Co m par at or P 16 -b it Co m par at or A Co unt er C l ear 16- bi t Co unt -u p Co unt er Tn PF I nt er ru pt Tn AF I nt er ru pt TP n Pi n I npu t/ Ou tp u t b0~ b15 E dge De te ct or Tn IO 1, T nI O0 Tn M1 , Tn M0 Tn IO 1, T nI O0 Tn PO L Tn OC Po la ri ty C ont ro l Ou tp u t C ont ro l TP n_ 0 TP n_ 1 TC Kn 111 000 001 010 011 100 101 110 f SYS /4 f SYS f H /1 6 f H /6 4 f TB C f TB C 0 1 Standard Type TM Block Diagram (n=0) Standard TM Operation Atitscoreisa16-bitcount-upcounterwhichisdrivenbyauserselectableinternalorexternalclock source.Therearealsotwointernalcomparatorswiththenames,ComparatorAandComparator P.ThesecomparatorswillcomparethevalueinthecounterwithCCRPandCCRAregisters.The CCRPis8-bitswidewhosevalueiscomparedwiththehighest8bitsinthecounterwhiletheCCRA isthe16bitsandthereforecompareswithallcounterbits. Theonlywayofchangingthevalueofthe16-bitcounterusingtheapplicationprogram,isto clearthecounterbychangingtheT0ONbitfromlowtohigh.Thecounterwillalsobecleared automaticallybyacounteroverfloworacomparematchwithoneofitsassociatedcomparators. Whentheseconditionsoccur,aTMinterruptsignalwillalsousuallybegenerated.TheStandard TypeTMcanoperateinanumberofdifferentoperationalmodes,canbedrivenbydifferentclock sourcesincludinganinputpinandcanalsocontrolanoutputpin.Alloperatingsetupconditionsare selectedusingrelevantinternalregisters. |
|
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 |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
