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HT46R01 Datasheet(PDF) 4 Page - Holtek Semiconductor Inc |
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HT46R01 Datasheet(HTML) 4 Page - Holtek Semiconductor Inc |
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4 / 60 page  Absolute Maximum Ratings Supply Voltage ...........................VSS -0.3V to VSS+6.0V Storage Temperature ............................ -50°Cto125°C Input Voltage..............................VSS -0.3V to VDD+0.3V Operating Temperature........................... -40°Cto85°C IOL Total ..............................................................150mA IOH Total............................................................ -100mA Total Power Dissipation .....................................500mW Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability. D.C. Characteristics Ta=25 °C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VDD Operating Voltage ¾ fSYS=4MHz 2.2 ¾ 5.5 V ¾ fSYS=8MHz 3.3 ¾ 5.5 V ¾ fSYS=12MHz 4.5 ¾ 5.5 V IDD1 Operating Current (Crystal OSC, RC OSC) 3V No load, fSYS=4MHz ¾ 12 mA 5V ¾ 2.5 5 mA IDD2 Operating Current (Crystal OSC, RC OSC) 3V No load, fSYS=8MHz ¾ 24 mA 5V ¾ 48 mA IDD3 Operating Current (Crystal OSC, RC OSC) 5V No load, fSYS=12MHz ¾ 612 mA IDD4 Operating Current (Internal RC+RTC OSC, Normal Mode) 3V No load, fSYS=4MHz ¾ 12 mA 5V ¾ 2.5 5 mA IDD5 Operating Current (Internal RC+RTC OSC, Normal Mode) 3V No load, fSYS=8MHz ¾ 24 mA 5V ¾ 48 mA IDD6 Operating Current (Internal RC+RTC OSC, Normal Mode) 5V No load, fSYS=12MHz ¾ 612 mA IDD7 Operating Current (Internal RC+RTC OSC, Slow Mode) 3V No load, fSYS=32768Hz ¾ 20 30 mA 5V ¾ 40 60 mA ISTB1 Standby Current (WDT Enabled, RTC Off) 3V No load, system HALT ¾¾ 5 mA 5V ¾¾ 10 mA ISTB2 Standby Current (WDT Disabled, RTC Off) 3V No load, system HALT ¾¾ 1 mA 5V ¾¾ 2 mA ISTB3 Standby Current (WDT Disabled, RTC On) 3V No load, system HALT QOSC=1 ¾¾ 5 mA 5V ¾¾ 10 mA VIL1 Input Low Voltage for PA0~PA6, TMR0, TMR1 and INT ¾¾ 0 ¾ 0.3VDD V VIH1 Input High Voltage forPA0~PA6, TMR0, TMR1 and INT ¾¾ 0.7VDD ¾ VDD V VIL2 Input Low Voltage (PA7/RES) ¾¾ 0 ¾ 0.4VDD V VIH2 Input High Voltage (PA7/RES) ¾¾ 0.9VDD ¾ VDD V VLVR1 Low Voltage Reset 1 ¾ Configuration option: 4.2V 3.98 4.2 4.42 V VLVR2 Low Voltage Reset 2 ¾ Configuration option: 3.15V 2.98 3.15 3.32 V VLVR3 Low Voltage Reset 3 ¾ Configuration option: 2.1V 1.98 2.1 2.22 V IOL I/O Port Sink Current 3V VOL=0.1VDD 48 ¾ mA 5V 10 20 ¾ mA HT46R01/HT46R02/HT46R03 Rev. 1.00 4 September 21, 2007 |
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