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HT95R34 数据表(PDF) 4 Page - Holtek Semiconductor Inc |
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HT95R34 数据表(HTML) 4 Page - Holtek Semiconductor Inc |
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4 / 59 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 General VDD Operating Voltage ¾¾ 2.2 ¾ 5.5 V CPU IIDL1 Idle Mode Current 1 3V 32768Hz and 3.58MHz oscillator off, system HALT, WDT off, no load ¾¾ 1.5 mA 5V ¾¾ 2 IIDL2 Idle Mode Current 2 3V 32768Hz and 3.58MHz oscillator off, system HALT, WDT on, no load ¾¾ 5 mA 5V ¾¾ 10 ISLP Sleep Mode Current 3V 32768Hz on, 3.58MHz oscillator off, system HALT, no load ¾¾ 15 mA 5V ¾¾ 30 IGRN Green Mode Current 3V 32768Hz on, 3.58MHz oscilla- tor off, system on, no load ¾¾ 25 mA 5V ¾¾ 50 INOR1 Normal Mode Current 1 3V 32768Hz on, 3.58MHz oscillator on, system on, DTMF generator off, receiver off, no load ¾¾ 2 mA 5V ¾¾ 3 INOR2 Normal Mode Current 2 3V 32768Hz on, 3.58MHz oscillator off, system on, DTMF generator off, receiver on, no load ¾¾ 8 mA 5V ¾¾ 10 RPH Pull-high Resistor 3V ¾ 66 200 330 k W 5V 33 100 166 VIL I/O Port Input Low Voltage ¾¾ 0 ¾ 0.3VDD V VIH I/O Port Input High Voltage ¾¾ 0.7VDD ¾ VDD V IOL1 I/O Port Sink Current 3V VOL= 0.1VDD 34 ¾ mA 5V 4 6 ¾ IOL2 PC2, PC3 Sink Current 5V PC2/PC3= 0.5V 2.5 ¾¾ mA IOH1 I/O Port Source Current 3V VOH= 0.9VDD -1 -2 ¾ mA 5V -2 -3 ¾ IOH2 PC2, PC3 Leakage Current 5V PC2/PC3= 5V ¾¾ 2.5 mA HT95R34 Rev. 1.10 4 February 18, 2009 |
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