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HT46R063B датащи(PDF) 13 Page - Holtek Semiconductor Inc |
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HT46R063B датащи(HTML) 13 Page - Holtek Semiconductor Inc |
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13 / 96 page ![]() Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions 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, PB, PC) 3V VOL=0.1VDD 48 ¾ mA 5V 10 20 ¾ mA IOH I/O Port Source Current 3V VOH=0.9VDD -2 -4 ¾ mA 5V -5 -10 ¾ mA IOL2 PA7 Sink Current 5V VOL=0.1VDD 23 ¾ mA RPH Pull-high Resistance 3V ¾ 20 60 100 k W 5V ¾ 10 30 50 k W ISCOM SCOM Operating Current 5V SCOMC, ISEL[1:0]=00 17.5 25.0 32.5 mA SCOMC, ISEL[1:0]=01 35 50 65 mA SCOMC, ISEL[1:0]=10 70 100 130 mA SCOMC, ISEL[1:0]=11 140 200 260 mA VSCOM VDD/2 Voltage for LCD COM 5V No load 0.475 0.500 0.525 VDD Note: The standby current (ISTB1~ISTB3) and IDD4 are measured with all I/O pins in input mode and tied to VDD. HT46R064B/065B/066B Rev. 1.00 13 April 8, 2011 Ta=25 °C |
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