standard lcd module MG320240-01 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 70.589.0 mm view area 61.180.55 mm dot size 0.2250.225 mm dot pitch 0.240.24 mm pin assignment pin no symbol function 1~2 v5,v2 supply voltage for lcd driver bias 3 v ee supply voltage for lcd driver 4 v dd supply voltage for logic 5 flm frame signal 6 v ss ground 7 cl1 latch pulse input for display data 8 v ss ground 9 m a c signal input for lcd driving wave form 10 /d.off control input for output deselect level 11 cl2 clock input for taking display data 12,13 v4,v3 supply voltage for lcd driver voltage bias 14~17 d3~d0 data bus 3~0 18 nc no connection 19~22 tp(x2,y1,x1,y2) touch panel (x2,y1,x1,y2) 23,24 el vcc,el el light ac supply absolute maximum rating item s y mbol condition min ma x 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 v input voltage vi 25
-0.3 v dd v electrical characteristics item symbol condition min typical max unit supply voltage for logic v dd --- 2.7 --- 5.5 v supply current for logic i dd --- --- 400 500 ma 0
20.4 21.5 22.6 v 25
19.6 20.7 21.8 v operation voltage for lcd v dd -vo 50
18.8 19.9 21.0 v input voltage h level v ih --- 0.7v dd --- v dd v input voltage l level v il --- 0 --- 0.3v dd v supply voltage for el vf --- --- 100 150 v supply frequency for el freq vf=4.2v --- 400 1000 ma outline dimension (the tolerance unless classified is +/-0.20mm) gra p hic t yp e
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