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HT46R068B Fiches technique(PDF) 12 Page - Holtek Semiconductor Inc |
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HT46R068B Fiches technique(HTML) 12 Page - Holtek Semiconductor Inc |
12 / 135 page Rev. 1.50 1� �e���a�� 05� �015 Rev. 1.50 13 �e���a�� 05� �015 HT46R068B/HT46R069B Enhanced A/D 8-Bit OTP MCU HT46R068B/HT46R069B Enhanced A/D 8-Bit OTP MCU Pin Name Function OPT I/T O/T Descriptions P��~P�7 P�n P�PU ST CMOS Gene�al p��pose I/O. Registe� ena�led p�ll-�p. PG0~PG7 PGn PGPU ST CMOS Gene�al p��pose I/O. Registe� ena�led p�ll-�p. PH0~PH5 PHn PHPU ST CMOS Gene�al p��pose I/O. Registe� ena�led p�ll-�p. VDD VDD — PWR — Powe� s�ppl� VSS VSS — PWR — G�o�nd Note:I/T:Inputtype;O/T:Outputtype OPT:Optionalbyconfigurationoption(CO)orregisteroption PWR:Power;CO:Configurationoption ST:SchmittTriggerinput;CMOS:CMOSoutput; AN:Analoginputoroutput SCOM:SoftwarecontrolledLCDCOM HXT:Highfrequencycrystaloscillator LXT:Lowfrequencycrystaloscillator Absolute Maximum Ratings SupplyVoltage................................................................................................VSS-0.3VtoVSS+6.0V InputVoltage..................................................................................................VSS-0.3VtoVDD+0.3V IOLTotal .................................................................................................. 100mA TotalPowerDissipation........................................................................................................ 500mW StorageTemperature..................................................................................................-50°Cto125°C OperatingTemperature................................................................................................-40°Cto85°C IOHTotal ................................................................................................ -100mA Note:Thesearestressratingsonly.Stressesexceedingtherangespecifiedunder“Absolute MaximumRatings”maycausesubstantialdamagetothedevice.Functionaloperationof thisdeviceatotherconditionsbeyondthoselistedinthespecificationisnotimpliedand prolongedexposuretoextremeconditionsmayaffectdevicereliability. D.C. Characteristics Ta=�5°C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VDD Ope�ating Voltage — fSYS=4MHz �.� — 5.5 V fSYS=8MHz 3.0 — 5.5 V fSYS=1�MHz 4.5 — 5.5 V IDD1 Ope�ating C���ent (HXT� HIRC� ERC) 3V No load� fSYS=4MHz — 0.8 1.� mA 5V — 1.5 �.�5 mA IDD� Ope�ating C���ent (HXT� HIRC� ERC) 3V No load� fSYS=8MHz — 1.4 �.1 mA 5V — �.8 4.� mA IDD3 Ope�ating C���ent (HXT� HIRC� ERC) 5V No load� fSYS=1�MHz — 4 6 mA IDD4 Ope�ating C���ent (HIRC + LXT� Slow Mode) 3V No load� fSYS=3�768Hz (LXT on OSC1/OSC�� LVR disa�led� LXTLP=1) — 5 10 μA 5V — 1� �4 μA 3V No load� fSYS=3�768Hz (LXT on XT1/XT�� LVR disa�led� LXTLP=1) — 5 10 μA 5V — 10 �0 μA |
Numéro de pièce similaire - HT46R068B_15 |
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Description similaire - HT46R068B_15 |
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