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CMOS single-chip 8-bit MCU with 12-bit A/D converter ... - abov.co.kr

CMOS single-chip 8-bit MCU with 12-bit A/D converter ... - abov.co.kr

CMOS single-chip 8-bit MCU with 12-bit A/D converter ... - abov.co.kr

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ABOV Semi<strong>co</strong>nductor Co., Ltd.MC96F6432S7.7 Internal Watch-Dog Timer RC Oscillator Characteristics(T A=-40°C ~ +85°C, VDD=1.8V ~ 5.5V, VSS=0V)Parameter Symbol Conditions MIN TYP MAX UnitFrequency f WDTRC – 2 5 10 kHzStabilization Time t WDTS – – – 1 msWDTRC CurrentI WDTRCEnable – 1 –Disable – – 0.1uATable 7.7Internal WDTRC Oscillator Characteristics7.8 LCD Voltage Characteristics(T A=-40°C ~ +85°C, VDD=1.8V ~ 5.5V, VSS=0V)Parameter Symbol Conditions MIN TYP MAX UnitLCD VoltageLCD Mid BiasVoltage(note)LCD DriverOutputImpedanceLCD BiasDividing ResistorV LC0LCD <strong>co</strong>ntrast disabled,1/4 bias Typx0.95 VDD Typx1.05 VLCD<strong>co</strong>ntrastenabled,1/4 bias,RLCD1,No panelloadLCDCCR=00HLCDCCR=01HLCDCCR=02HLCDCCR=03HLCDCCR=04HLCDCCR=05HLCDCCR=06HLCDCCR=07HLCDCCR=08HLCDCCR=09HLCDCCR=0AHLCDCCR=0BHLCDCCR=0CHLCDCCR=0DHLCDCCR=0EHLCDCCR=0FHTypx0.9VDDx16/31VDDx16/30VDDx16/29VDDx16/28VDDx16/27VDDx16/26VDDx16/25VDDx16/24VDDx16/23VDDx16/22VDDx16/21VDDx16/20VDDx16/19VDDx16/18VDDx16/17VDDx16/16Typx1.1V LC1VDD=2.7V to 5.5V,Typ-0.2 3/4xVLC0 Typ+0.2V LC2 LCD clock = 0Hz,Typ-0.2 2/4xVLC0 Typ+0.2V LC31/4 bias, No panel loadTyp-0.2 1/4xVLC0 Typ+0.2R LO VLCD=3V, ILOAD= 10uA – 5 10R LCD140 60 80TA = 25CR LCD2 80 <strong>12</strong>0 160VVkΩTable 7.8LCD Voltage CharacteristicsNOTE)1. It is middle output voltage when the VDD and the V LC0 node are <strong>co</strong>nnected.26

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