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数据搜索系统，热门电子元器件搜索 |
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数据搜索系统，热门电子元器件搜索 |
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HT45F75 数据表(PDF) 13 Page - Holtek Semiconductor Inc |
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HT45F75 数据表(HTML) 13 Page - Holtek Semiconductor Inc |
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13 / 190 page  Rev. 1.10 1� De�e��e� 1�� �01� Rev. 1.10 13 De�e��e� 1�� �01� HT45F75 Body Fat Scale Flash MCU HT45F75 Body Fat Scale Flash MCU Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions ISTB3 Stand�y Cu��ent (Idle) (HXT� fSYS=off� fS=fSUB=fLXT o� fLIRC) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=1�MHz — 1.3 3.0 μA 5V — �.� 5.0 μA ISTB� Stand�y Cu��ent (Idle) (HIRC� fSYS=off� fS=fSUB=fLIRC) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=�.8×3MHz — 1.3 3.0 μA 5V — �.� 5.0 μA ISTB5 Stand�y Cu��ent (Idle) (HXT� fSYS=fL� fS=fSUB=fLXT o� fLIRC) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=1�MHz/�� — 0.3� 0.� �A 5V — 0.85 1.� �A ISTB� Stand�y Cu��ent (Idle) (HXT� fSYS=off� fS=fSUB=fLXT o� fLIRC) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=1�MHz/�� — 1.3 3.0 μA 5V — �.� 5.0 μA ISTB7 Stand�y Cu��ent (Idle) (LXT� fSYS= fSUB=fLXT� fS=fSUB=fLXT) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=3�7�8Hz — 1.9 �.0 μA 5V — 3.3 7.0 μA ISTB8 Stand�y Cu��ent (Idle) (LXT� fSYS=off� fS=T1) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=3�7�8Hz — 1.3 3.0 μA 5V — �.� 5.0 μA ISTB9 Stand�y Cu��ent (Idle) (LXT� fSYS=off� fS=fSUB=fLXT) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=3�7�8Hz — 1.3 3.0 μA 5V — �..� 5.0 μA ISTB10 Stand�y Cu��ent (Idle) (LIRC� fSYS=off� fS=fSUB=fLIRC) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=3�kHz — 1.3 3.0 μA 5V — �.� 5.0 μA ISTB11 Stand�y Cu��ent (Sleep) (HXT� fSYS=off� fS=fSUB=fLXT o� fLIRC) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT disa�le� fSYS=1�MHz — 0.1 1 μA 5V — 0.3 � μA ISTB1� Stand�y Cu��ent (Sleep) (HXT� fSYS=off� fS=fSUB=fLXT) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=1�MHz — 1.3 5 μA 5V — �.� 10 μA ISTB13 Stand�y Cu��ent (Sleep) (HXT� fSYS=off� fS=fSUB=fLIRC) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=1�MHz — 1.3 5 μA 5V — �.� 10 μA ISTB1� Stand�y Cu��ent (Sleep) (LXT� fSYS=off� fS=fSUB=fLXT) 3V No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT ena�le� fSYS=3�7�8Hz — 1.3 3.0 μA 5V — �.� 5.0 μA ISTB15 Stand�y Cu��ent (Sleep) (HXT� fSYS=off� fS=fSUB=fLXT o� fLIRC) — No load� syste� HALT� LDO� �ha�ge pu�p� ADC off� WDT disa�le� fSYS=1�MHz� LVR ena�le and LVDEN=1 — 90 1�0 μA VIL Input Low Voltage fo� I/O Po�ts� TCKn� TPn_0� TPn_1 and INTn — — 0 — 0.�VDD V 5V — 0 — 1.5 V VIH Input High Voltage fo� I/O Po�ts� TCKn� TPn_0� TPn_1 and INTn — — 0.8VDD — VDD V 5V — 3.5 — 5 V VLVR1 Low Voltage Reset Voltage — LVR Ena�le� �.1V option -5% �.1 +5% V VLVR� LVR Ena�le� �.55V option �.55 V VLVR3 LVR Ena�le� 3.15V option 3.15 V VLVR� LVR Ena�le� 3.8V option 3.8 V ILVR Low Voltage Reset Cu��ent — LVR Ena�le� LVDEN=0 — �0 90 μA VLVD1 Low Voltage Dete�to� Input Pin Voltage — LVDEN=1� VLVD=1.0�V� VLVD[�:0]=000� -10% 1.0� +10% V |
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