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HT46R0662 Datasheet(PDF) 10 Page - Holtek Semiconductor Inc |
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HT46R0662 Datasheet(HTML) 10 Page - Holtek Semiconductor Inc |
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10 / 101 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 ..............................................................100mA 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 fSYS=8MHz 3.0 ¾ 5.5 V fSYS=12MHz 4.5 ¾ 5.5 V IDD1 Operating Current (HXT, HIRC, ERC) 3V No load, fSYS=4MHz ¾ 0.8 1.2 mA 5V ¾ 1.5 2.25 mA IDD2 Operating Current (HXT, HIRC, ERC) 3V No load, fSYS=8MHz ¾ 1.4 2.1 mA 5V ¾ 2.8 4.2 mA IDD3 Operating Current (HXT, HIRC, ERC) 5V No load, fSYS=12MHz ¾ 46 mA IDD4 Operating Current (HIRC + LXT, Slow Mode) 3V No load, fSYS=32768Hz (LXT on OSC1/OSC2, LVR disabled, LXTLP=1) ¾ 510 mA 5V ¾ 12 24 mA 3V No load, fSYS=32768Hz (LXT on XT1/XT2, LVR disabled, LXTLP=1) ¾ 510 mA 5V ¾ 10 20 mA ISTB1 Standby Current (LIRC On, LXT Off) 3V No load, system HALT ¾¾ 5 mA 5V ¾¾ 10 mA ISTB2 Standby Current (LIRC Off, LXT Off) 3V No load, system HALT ¾¾ 1 mA 5V ¾¾ 2 mA ISTB3 Standby Current (LIRC Off, LXT On, LXTLP=1) 3V No load, system HALT (LXT on OSC1/OSC2) ¾¾ 5 mA 5V ¾¾ 10 mA 3V No load, system HALT (LXT on XT1/XT2) ¾¾ 3 mA 5V ¾¾ 5 mA VIL1 Input Low Voltage for I/O, TCn and INT ¾¾ 0 ¾ 0.3VDD V VIH1 Input High Voltage for I/O, TCn and INT ¾¾ 0.7VDD ¾ VDD V VIL2 Input Low Voltage (RES) ¾¾ 0 ¾ 0.4VDD V VIH2 Input High Voltage (RES) ¾¾ 0.9VDD ¾ VDD V VLVR1 Low Voltage Reset 1 ¾ VLVR = 4.2V 3.98 4.2 4.42 V VLVR2 Low Voltage Reset 2 ¾ VLVR = 3.15V 2.98 3.15 3.32 V VLVR3 Low Voltage Reset 3 ¾ VLVR = 2.1V 1.98 2.1 2.22 V IOL1 I/O Port Sink Current (PA, AB, PC, PD, PE, PF) 3V VOL=0.1VDD 48 ¾ mA 5V 10 20 ¾ mA HT46R064/065/066/0662/067 Rev. 1.30 10 January 22, 2013 |
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