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HT48R066 Datasheet(PDF) 11 Page - Holtek Semiconductor Inc |
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HT48R066 Datasheet(HTML) 11 Page - Holtek Semiconductor Inc |
11 / 93 page Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions 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. A.C. Characteristics Ta=25 °C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions fSYS System Clock ¾ 2.2V~5.5V 32 ¾ 4000 kHz 3.0V~5.5V 32 ¾ 8000 kHz 4.5V~5.5V 32 ¾ 12000 kHz fHIRC System Clock (HIRC) 3V/5V Ta=25 °C -2% 4 +2% MHz 3V/5V Ta=25 °C -2% 8 +2% MHz 5V Ta=25 °C -2% 12 +2% MHz 3V/5V Ta=0~70 °C -5% 4 +5% MHz 3V/5V Ta=0~70 °C -5% 8 +5% MHz 5V Ta=0~70 °C -5% 12 +5% MHz 2.2V~ 3.6V Ta=0~70 °C -8% 4 +8% MHz 3.0V~ 5.5V Ta=0~70 °C -8% 4 +8% MHz 3.0V~ 5.5V Ta=0~70 °C -8% 8 +8% MHz 4.5V~ 5.5V Ta=0~70 °C -8% 12 +8% MHz 2.2V~ 3.6V Ta= -40°C~85°C -12% 4 +12% MHz 3.0V~ 5.5V Ta= -40°C~85°C -12% 4 +12% MHz 3.0V~ 5.5V Ta= -40°C~85°C -12% 8 +12% MHz 4.5V~ 5.5V Ta= -40°C~85°C -12% 12 +12% MHz fERC System Clock (ERC) 5V Ta=25 °C, R=120kW * -2% 4 +2% MHz 5V Ta=0~70 °C, R=120kW * -5% 4 +5% MHz 5V Ta= -40°C~85°C, R=120k W * -7% 4 +7% MHz 2.2V~ 5.5V Ta= -40°C~85°C, R=120k W * -11% 4 +11% MHz HT48R063/064/065/066/0662/067 Rev. 1.10 11 June 9, 2009 |
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