the tolerance unless classified 0.3mm lcd option: stn, tn, fstn backlight option: led,el backlight feature, other specs not available on catalog is under request. outline dimension & block diagram mechanical specification overall size view area dot size dot pitch 125.0 x 39.0 97.0 x 27.0 0.60 x 0.65 0.65 x 0.70 module w /o b/l el b/l led b/l h2 / h1 5.1 / 9.7 9.1 / 13.7 vdd+0.3 v v v 13 7 item supply for logic voltage lcd driving supply voltage input voltage vdd-vss vdd-vee vin 25 o c 25 o c 25 o c -0.3 -0.3 -0.3 symbol condition min. max. units absolute maximum rating item lcd operation voltage lcm current consumption (no b/l) backlight current consumption symbol min. condition vop idd led/edge vb/l=4.2v led/array top -20 o c 0 o c 25 o c 50 o c 70 o c vb/l=4.2v n w 5.9 6.7 6.3 vdd=5v 5.8 5.5 5.9 electrical characteristics typical n w max. units v 7.4 7.0 6.5 6.9 6.7 6.1 v v v v v ma ma ma 4 n w 6.7 7.1 6.7 6.2 5.9 6.5 pin assignment pin no. symbol function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 vss vdd vo rs r/w e db0 db1 db2 db3 db4 db5 db6 db7 power supply(gnd) power supply(+) contrast adjust register select signal data read / write enable signal data bus line data bus line data bus line data bus line data bus line data bus line data bus line data bus line 15 16 a k power supply for led b/l (+) power supply for led b/l ( ) / 2.5 320 17 18 reset vout negative voltage output reset signal power supply voltage vdd-vss 25 o c v 4.5 5.5 pc 2404-a pc 2404-a 0.6 0.05 3.2 0.05 5.55 db7 db0 e r/w rs v ss v dd v o a k lcd controller ls1 lcd p anel com 32 backlight seg 40 control signals 4 seg 80 segment driver 0.65 3.7 5.95 v out h1 38.0 27.0 23.4 20.0 4.0 9.5 4.0 h2 1.6 4- 2.5 k a 8.0 8- 1.0 1 17.0 125.0 0.5 62.5 18-p ad 1.8 18- 1.0 88.3 97.0 105.0 2.54 1.7 17 18 1 2 15 16 39.0 0.5 31.0 (p2.54 x 8) 20.32 9.34 19.5
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