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HT98R068-1 Datasheet(PDF) 13 Page - Holtek Semiconductor Inc |
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HT98R068-1 Datasheet(HTML) 13 Page - Holtek Semiconductor Inc |
13 / 116 page Rev. 1.10 1� �e���a�� 1�� �01� Rev. 1.10 1� �e���a�� 1�� �01� HT98R068-1 Two Way Radio 8-Bit MCU HT98R068-1 Two Way Radio 8-Bit MCU ADC Electrical Characteristics Ope�ating Tempe�at��e: -40°C to 85°C� Ta=�5°C T�pical Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions DNL Diffe�ential Non-linea�it� �V VRE�=AVDD=VDD tAD=0.5μs -� ─ +� LSB 5V INL Integ�al Non-linea�it� �V VRE�=AVDD=VDD tAD=0.5μs -4 ─ +4 LSB 5V IADC Onl� ADC Ena�le� Othe�s Disa�le �V No load (tAD=0.5μs ) ─ 0.5 ─ mA 5V No load (tAD=0.5μs ) ─ 0.6 ─ mA tAD A/D Clock Pe�iod �.7V~5.5V ─ 0.5 ─ 10.0 μs tADC AD Conve�sion Time (Note) �.7V~5.5V 1� �it ADC ─ 16 ─ tAD tON�ST ADC On to ADC Sta�t �.7V~5.5V ─ � ─ ─ μs Note: ADC conversion time (tADC)= n (bits ADC) + 4 (sampling time), the conversion for each bit needs one ADC clock(tAD) DAC Electrical Characteristics Ope�ating Tempe�at��e: -40°C to 85°C� Ta=�5°C T�pical Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VDD Analog Ope�ating Voltage ─ Int �efe�ence voltage �.7 ─ 5.5 V VDA DA O�tp�t Voltage ─ 00H~��H� No load 0.01 ─ 0.99 VDD tDAC DA Conve�sion Time ─ VDD=�V� CL=10P ─ ─ 5 μs INL Integ�al Non-linea�it� �V VRE�=AVDD=VDD -� ─ � LSB DNL Diffe�ential Non-linea�it� �V VRE�=AVDD=VDD -1 ─ 1 LSB THDDA Total Ha�monic Disto�tion ─ ─ ─ -54 -48 d� RO DA O�tp�t Resistance ─ ─ ─ 5 ─ kΩ Power on Reset Electrical Characteristics Symbol Parameter VDD Condition Min. Typ. Max. Unit VPOR1 VDD Sta�t Voltage To Ens��e Powe�- on Reset And MCU Wo�k ─ ● RES pin connect to VDD o� disa�le RES pin f�nction ● LVR and WDT disa�le ● Witho�t 0.1μ� �etween VDD and VSS ● fSYS=��kHz� VDD d�ops f�om �.�V to the VPOR1 voltage with a 0.50V/ms slope� then stops fo� 1 second� when �ising f�om the VPOR1 voltage to �.5V with a 0.0�V/ms slope� MCU PD� and TO flag a�e "0" and ope�ates no�mall�. ─ ─ 100 mV RPOR_AC1 VDD Rise Rate To Ens��e Powe�-on Reset And MCU Wo�k ─ ● RES pin connected to VDD o� disa�le RES pin f�nction ● LVR and WDT disa�led ● Without 0.1μF between VDD and VSS ● fSYS=��kHz� VDD d�ops f�om �.�V to 0.5V with a 0.5V/ms slope� then stops fo� 1 second� when �ising f�om 0.5V to �.5V with a RPOR_ AC1 slope, MCU PDF and TO flag a�e "0" and ope�ates no�mall�. 0.0�5 ─ ─ V/ms |
Similar Part No. - HT98R068-1_13 |
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Similar Description - HT98R068-1_13 |
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