поискавой системы для электроныых деталей |
|
HT46R002 датащи(PDF) 58 Page - Holtek Semiconductor Inc |
|
HT46R002 датащи(HTML) 58 Page - Holtek Semiconductor Inc |
58 / 83 page Rev. 1.21 58 April 11, 2017 Rev. 1.21 59 April 11, 2017 HT46R002/HT46R003 Cost-Effective A/D 8-Bit OTP MCU HT46R002/HT46R003 Cost-Effective A/D 8-Bit OTP MCU Interrupts Interruptsareanimportantpartofanymicrocontrollersystem.Whenanexternaleventoraninternal functionsuchasaTimer/EventCounterrequiresmicrocontrollerattention,theircorresponding interruptwillenforceatemporarysuspensionofthemainprogramallowingthemicrocontrollerto directattentiontotheirrespectiveneeds. Thedevicecontainsonlyoneexternalinterruptandmultipleinternalinterrupts.Theexternal interruptsarecontrolledbytheactionoftheexternalinterruptpin,whiletheinternalinterruptis controlledbytheTimer/EventCounterandtheA/Dconverterinterrupt. Interrupt Register Overallinterruptcontrol,whichmeansinterruptenablingandrequestflagsetting,iscontrolledby usingtheregister,INTC0.Bycontrollingtheappropriateenablebitsintheregistereachindividual interruptcanbeenabledordisabled.Alsowhenaninterruptoccurs,thecorrespondingrequestflag willbesetbythemicrocontroller.Theglobalenableflagclearedtozerowilldisableallinterrupts. Function Enable Bit Request Flag Global EMI — INT Pin INTE INTF Timer T0E T0F A/D Converter ADE ADF INTC0 Register Bit 7 6 5 4 3 2 1 0 Name — ADF T0F INTF ADE T0E INTE EMI R/W — R/W R/W R/W R/W R/W R/W R/W POR — 0 0 0 0 0 0 0 Bit7 Unimplemented,readas"0" Bit5 ADF:A/Dinterrruptrequestflag 0:Norequest 1:Interruptrequest Bit5 T0F:Timer/EventCounter0interrruptrequestflag 0:Norequest 1:Interruptrequest Bit4 INTF:INTpininterruptrequestflag 0:Norequest 1:Interruptrequest Bit3 ADE:A/Dinterruptcontrol 0:Disable 1:Enable Bit2 T0E:Timer/EventCounter0interruptcontrol 0:Disable 1:Enable Bit1 INTE:INTinterruptcontrol 0:Disable 1:Enable Bit0 EMI:Globalinterruptcontrol 0:Disable 1:Enable |
Аналогичный номер детали - HT46R002 |
|
Аналогичное описание - HT46R002 |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |