 |
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
|
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
HT45FM2C bảng dữ liệu(PDF) 69 Page - Holtek Semiconductor Inc |
|
|
|||||||||||||||||||||||||||||
HT45FM2C bảng dữ liệu(HTML) 69 Page - Holtek Semiconductor Inc |
|
|
69 / 171 page  Rev. 1.10 68 �a� �0� �01� Rev. 1.10 69 �a� �0� �01� HT45FM2C Brushless DC Motor Flash Type 8-Bit MCU HT45FM2C Brushless DC Motor Flash Type 8-Bit MCU Preliminar� TM5C0 Register—16-bit CTM Bit 7 6 5 4 3 2 1 0 Name T5PAU T5CK� T5CK1 T5CK0 T5ON — — — R/W R/W R/W R/W R/W R/W — — — POR 0 0 0 0 0 — — — Bit 7 T5PAU: TM5CounterPauseControl 0:Run 1:Pause Thecountercanbepausedbysettingthisbithigh.Clearingthebittozerorestores normalcounteroperation.WheninaPauseconditiontheTMwillremainpoweredup andcontinuetoconsumepower.Thecounterwillretainitsresidualvaluewhenthisbit changesfromlowtohighandresumecountingfromthisvaluewhenthebitchanges toalowvalueagain. Bit 6~4 T5CK2~T5CK0: SelectTM5Counterclock 000: fSYS/4 001: fSYS 010: fH/16 011: fH/64 100: fTBC 101:Reserved 110:TCK5risingedgeclock 111:TCK5fallingedgeclock ThesethreebitsareusedtoselecttheclocksourcefortheTM5.Selectingthe Reservedclockinputwilleffectivelydisabletheinternalcounter.Theexternalpin clocksourcecanbechosentobeactiveontherisingorfallingedge.Theclocksource fSYSisthesystemclock,whilefHandfTBCareotherinternalclocks,thedetailsofwhich canbefoundintheoscillatorsection. Bit 3 T5ON: TM5CounterOn/OffControl 0: Off 1: On Thisbitcontrolstheoverallon/offfunctionoftheTM5.Settingthebithighenables thecountertorun,clearingthebitdisablestheTM5.Clearingthisbittozerowill stopthecounterfromcountingandturnofftheTM5whichwillreduceitspower consumption.Whenthebitchangesstatefromlowtohightheinternalcountervalue willberesettozero,howeverwhenthebitchangesfromhightolow,theinternal counterwillretainitsresidualvalue.IftheTM5isintheCompareMatchOutput ModethentheTM5outputpinwillberesettoitsinitialcondition,asspecifiedbythe T5OCbit,whentheT5ONbitchangesfromlowtohigh. Bit2~0 Unimplemented,readas"0" TM5C1 Register — 16-bit CTM Bit 7 6 5 4 3 2 1 0 Name T5�1 T5�0 T5IO1 T5IO0 T5OC T5POL T5DPX T5CCLR 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 Bit 7~6 T5M1~T5M0: SelectTM5OperatingMode 00:CompareMatchOutputMode 01:Undefined 10:PWMMode 11:Timer/CounterMode ThesebitssetuptherequiredoperatingmodefortheTM.Toensurereliableoperation theTMshouldbeswitchedoffbeforeanychangesaremadetotheT5M1andT5M0 bits.IntheTimer/CounterMode,theTMoutputpincontrolmustbedisabled. |
|
Link URL |
| Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Liên kết đến bảng dữ liệu | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |
Vietnamese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
