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HT48R068B Scheda tecnica(PDF) 31 Page - Holtek Semiconductor Inc |
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HT48R068B Scheda tecnica(HTML) 31 Page - Holtek Semiconductor Inc |
31 / 118 page Rev. 1.30 30 �e���a�� 0�� �01� Rev. 1.30 31 �e���a�� 0�� �01� HT48R068B/HT48R069B Enhanced I/O 8-Bit OTP MCU HT48R068B/HT48R069B Enhanced I/O 8-Bit OTP MCU CTRL1 Register Bit 7 6 5 4 3 2 1 0 Name INTEG1 INTEG0 TBSEL1 TBSEL0 WDTEN3 WDTEN� WDTEN1 WDTEN0 R/W R/W R/W R/W R/W R/W R/W R/W R/W POR 1 0 0 0 1 0 1 0 Bit7,6 INTEG1, INTEG0:Externalinterruptedgetype 00:disable 01:risingedgetrigger 10:fallingedgetrigger 11:dualedgetrigger Bit5,4 TBSEL1,TBSEL0:Timebaseperiodselection 00:210x(1/fTP) 01:211x(1/fTP) 10:212x(1/fTP) 11:213x(1/fTP) Bit3~0 WDTEN3, WDTEN2, WDTEN1, WDTEN0:WDTfunctionenable 1010:WDTdisabled Othervalues:WDTenabled-Recommendedvalueis0101 Ifthe"watchdogtimerenable"isconfigurationoptionisselected,thenthewatchdog timerwillalwaysbeenabledandtheWDTEN3~WDTEN0controlbitswillhaveno effect. Note:TheWDTisonlydisabledwhenboththeWDTconfigurationoptionisdisabled andwhenbitsWDTEN3~WDTEN0=1010.TheWDTisenabledwheneitherthe WDTconfigurationoptionisenabledorwhenbitsWDTEN3~WDTEN0≠1010. CTRL2 Register Bit 7 6 5 4 3 2 1 0 Name DACEN — PWMC3 PWMC� — — — LXTEN R/W R/W — R/W R/W — — — R/W POR 0 — 0 0 — — — 1 Bit7 DACEN:DACdisable/enablecontrol 0:disable 1:enable Bit6 unimplemented,readas"0" Bit5 PWMC3:IOorPWM3control 0:I/O 1:PWM3output Bit4 PWMC2:IOorPWM2control 0:I/O 1:PWM2output Bit3~1 unimplemented,readas"0" Bit0 LXTEN:LXTOscillatoron/offcontrolafterexecutionofHALTinstruction 0:LXToffinIdleMode 1:LXToninIdlemode |
Codice articolo simile - HT48R068B_15 |
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Descrizione simile - HT48R068B_15 |
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