 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
HT68F005 датащи(PDF) 26 Page - Holtek Semiconductor Inc |
|
|
|||||||||||||||||||||||||||||
HT68F005 датащи(HTML) 26 Page - Holtek Semiconductor Inc |
|
|
26 / 93 page  Rev. 1.00 �6 ��to�e� ��� �01� Rev. 1.00 �7 ��to�e� ��� �01� HT68F005/HT68F006 Enhanced I/O Flash Type MCU HT68F005/HT68F006 Enhanced I/O Flash Type MCU EEC Register Bit 7 6 5 4 3 2 1 0 Name — — — — WREN WR RDEN RD R/W — — — — R/W R/W R/W R/W P�R — — — — 0 0 0 0 Bit7~4 Unimplemented,readas“0” Bit3 WREN:DataEEPROMWriteEnable 0:Disable 1:Enable ThisistheDataEEPROMWriteEnableBitwhichmustbesethighbeforeData EEPROMwriteoperationsarecarriedout.ClearingthisbittozerowillinhibitData EEPROMwriteoperations. Bit2 WR:EEPROMWriteControl 0:Writecyclehasfinished 1:Activateawritecycle ThisistheDataEEPROMWriteControlBitandwhensethighbytheapplication programwillactivateawritecycle.Thisbitwillbeautomaticallyresettozerobythe hardwareafterthewritecyclehasfinished.Settingthisbithighwillhavenoeffectif theWRENhasnotfirstbeensethigh. Bit1 RDEN:DataEEPROMReadEnable 0:Disable 1:Enable ThisistheDataEEPROMReadEnableBitwhichmustbesethighbeforeData EEPROMreadoperationsarecarriedout.ClearingthisbittozerowillinhibitData EEPROMreadoperations. Bit0 RD :EEPROMReadControl 0:Readcyclehasfinished 1:Activateareadcycle ThisistheDataEEPROMReadControlBitandwhensethighbytheapplication programwillactivateareadcycle.Thisbitwillbeautomaticallyresettozerobythe hardwareafterthereadcyclehasfinished.Settingthisbithighwillhavenoeffectif theRDENhasnotfirstbeensethigh. Note:TheWREN,WR,RDENandRDcannotbesetto“1”atthesametimeinoneinstruction.The WRandRDcannotbesetto“1”atthesametime. EED Register Bit 7 6 5 4 3 2 1 0 Name D7 D6 D5 D4 D3 D� D1 D0 R/W R/W R/W R/W R/W R/W R/W R/W R/W P�R x x x x x x x x “x” unknown Bit7~0 DataEEPROMaddress DataEEPROMaddressbit7~bit0 |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
