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HT82B42R Datasheet(PDF) 11 Page - Holtek Semiconductor Inc |
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HT82B42R Datasheet(HTML) 11 Page - Holtek Semiconductor Inc |
11 / 84 page Rev. 1.10 10 �ove��e� 0�� �01� Rev. 1.10 11 �ove��e� 0�� �01� HT82B42R/HT82B42RE I/O MCU with USB Interface Absolute Maximum Ratings SupplyVoltage................................................................................................VSS−0.3VtoVSS+6.0V InputVoltage..................................................................................................VSS−0.3VtoVDD+0.3V StorageTemperature...................................................................................................-50°Cto125°C OperatingTemperature.................................................................................................-40°Cto85°C IOHTotal..................................................................................................................................-100mA IOLTotal................................................................................................................................... 150mA TotalPowerDissipation........................................................................................................ 500mW Note:Thesearestressratingsonly.Stressesexceedingtherangespecifiedunder"AbsoluteMaximum Ratings"maycausesubstantialdamagetothedevice.Functionaloperationofthisdeviceatother conditionsbeyondthoselistedinthespecificationisnotimpliedandprolongedexposuretoextreme conditionsmayaffectdevicereliability. D.C. Characteristics Ta=��°C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VDD Ope�ating Voltage (Integ�ated oscillato�) — fSYS=6MHz o� 1�MHz 3.3 — �.� V IDD Ope�ating Cu��ent �V �o load� fSYS=6MHz — 6.� 1� �A �o load� fSYS=1�MHz — 7.� 16 �A ISTB Stand�y Cu��ent �V �o load� syste� USB suspend� set CLK_adj [��H] "*" — — �00 μA Stand�y Cu��ent (WDT Ena�led) �o load� syste� HALT� input/output �ode� set SUSP� & CLK_adj [��H] — — 1� μA VIL Input Low Voltage fo� PA �V whe�e V DDIO =VDD o� V33O �y option fo� po�t A 0 — 0.�VDDIO V Input Low Voltage fo� PB� PE 0 — 0.�VDD V Input Low Voltage fo� RES pin 0 — 0.�VDD V VIH Input High Voltage fo� PA �V whe�e V DDIO =VDD o� V33O �y option fo� Po�t A 0.8VDDIO — � V Input High Voltage fo� PB� PE 0.8VDD — � V Input High Voltage fo� RES pin 0.9VDD — VDD V VLVR Low Voltage Reset �V — �.0 �.6 3.� V VV33O 3.3V Regulato� Output fo� USB SIE �V IV33O=70�A 3.0 3.3 3.6 V IOH Output Sou�ce Cu��ent fo� I/O Pin PA� PB� PE0~1 �V VOH=3.�V -� -� — �A IOL1 Output Sink Cu��ent fo� I/O Pin PA� PB� PE0~1 �V VOL=0.�V � � — �A IOL� Output Sink Cu��ent fo� PE� �V VOL=0.1VDD � 3 — �A RPH Pull-high Resistance fo� CLK� DATA �V — — �.7 — kΩ Pull-high Resistance fo� PA� PB� PE0~1 �0 �0 70 kΩ Note:"*"include15kΩloadingontheUDP,UDNlinesatthehostterminal. |
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