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EM73880 Datasheet(PDF) 29 Page - ELAN Microelectronics Corp |
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EM73880 Datasheet(HTML) 29 Page - ELAN Microelectronics Corp |
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29 / 40 page ![]() 29 * This specification are subject to be changed without notice. EM73880 EM73880 EM73880 EM73880 EM73880 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT 11.30.2001 Preliminary Preliminary Preliminary Preliminary Preliminary Items Items Items Items Items Sym. Sym. Sym. Sym. Sym. Ratings Ratings Ratings Ratings Ratings Condition Condition Condition Condition Condition Supply Voltage V DD 2.2V to 3.6V Input Voltage V IH 0.90xV DD to VDD V IL 0V to 0.10xV DD Operating Frequency F C 4.6MHz CLK Fs 32KHz LXIN, LXOUT DC ELECTRICAL CHARACTERISTICS DC ELECTRICAL CHARACTERISTICS DC ELECTRICAL CHARACTERISTICS DC ELECTRICAL CHARACTERISTICS DC ELECTRICAL CHARACTERISTICS (V DD=3±0.3V, VSS=0V, TOPR=25 oC) Parameters Sym. Parameters Sym. Parameters Sym. Parameters Sym. Parameters Sym. Min. Min. Min. Min. Min. Typ. Typ. Typ. Typ. Typ. Max. Max. Max. Max. Max. Unit Unit Unit Unit Unit Conditions Conditions Conditions Conditions Conditions Supply current I DD - 700 1200 µA V DD=3.3V,no load,NORMAL mode, Fc=4.6MHz, Fs=32KHz -12 20 µA V DD=3.3V,no load,SLOW mode,RC osc. (R=1.2M Ω) -7 15 µA V DD=3.3V,no load,SLOW mode,Crystal osc. (Fs=32KHz) -10 15 µA V DD=3.3V,IDLE mode,RC osc.(R=1.2MΩ) -5 10 µA V DD=3.3V,IDLE mode,Crystal osc. - 0.1 1 µA V DD=3.3V, STOP mode Hysteresis voltage V HYS+ 0.50V DD - 0.75V DD V RESET, P0, P8 V HYS- 0.20V DD - 0.40V DD V Input current I IH - 20 30 µA P0, Pull-down, V IH=VDD -30 -20 - µA P0, Pull-up, V IH=VSS - - 1 µA P0, None - - ±1 µA RESET, Open-drain, V DD=3.3V,VIH=3.3/0V I IL - -40 -70 µA Low current Push-pull, V DD=3.3V,VIL=0.4V Output voltage V OH 2.4 2.6 - V High current push-pull, SOUND, V DD=2.7V, IOH=-1mA 2.0 2.4 - V Normal current push-pull, V DD=2.7V, IOH=-60µA V OL - 0.1 0.3 V V DD=2.7V,IOL=1mA Leakage current I LO - - 1 µA Open-drain, V DD=3.3V, VO=3.3V Input resistor R IN 50 100 300 K Ω RESET RECOMMANDED OPERATING CONDITIONS RECOMMANDED OPERATING CONDITIONS RECOMMANDED OPERATING CONDITIONS RECOMMANDED OPERATING CONDITIONS RECOMMANDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS Items Items Items Items Items Sym. Sym. Sym. Sym. Sym. Ratings Ratings Ratings Ratings Ratings Conditions Conditions Conditions Conditions Conditions Supply Voltage V DD -0.5V to 6V Input Voltage V IN -0.5V to V DD+0.5V Output Voltage V O -0.5V to V DD+0.5V Power Dissipation P D 300mW T OPR=50 oC Operating Temperature T OPR 0oC to 50oC Storage Temperature T STG -55oC to 125oC |
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