s t andard lcd m o du l e mg 3 20 2 4 0 -3 2 remarks: 1.lcd options:stn, fstn. 2.back light options:el back light feature, other specs not available on catalog is under request. block diagram display pattern mechanical specification item dimensions(w)x(h) unit overall size 139.0120.0 mm view area 103.079.0 mm dot size 0.270.27 mm dot pitch 0.300.30 mm pin assignment cn1 1 frame frame signal 2 load data latch signal 3 cp clock signal for shifting serial data 4 m alternator for lcd drive 5 vo variable voltage for lcd 6 vdd supply voltage for lcd 7 vss ground 8 vee supply voltage for lcd 9~12 d0~d3 data bit 0~3 13 dispoff display on/off 14 nc no connection cn2 1 vfl1 supply voltage for ccfl 2 nc no connection 3 nc no connection 4 vfl2 supply voltage for ccfl absolute maximum rating item symbol condition min max unit supply for logic voltage v dd 25 -0.3 7.0 v lcd driving supply voltage v dd -v o 25 -0.3 30.0 v input voltage vi 25 -0.3 v dd +0.3 v electrical characteristics item symbol condition min. typical max. unit supply voltage for logic v dd --- 4.5 5.0 5.5 v supply current for logic v lcd --- --- 10.0 16.0 ma 0 22.7 23.9 25.1 v 25 21.8 23.0 24.2 v operation voltage for lcd v dd -v 0 50 20.8 22.0 23.2 v input voltage ?h? level v ih --- 0.7v dd --- v v input voltage ?i? level vil --- 0 --- 0.3v dd v supply voltage for ccfl vf --- --- 220 --- vrms supply current for ccfl if vf=220 vrms --- 5m --- arms outline dimension gra p hic t yp e
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