page 73 pin connections pin no. symbol level function 1v ss -0v power supply 2v dd -5v 3v l -- 4rsh/lh: data input l: instruction data input 5 r/w h/l h: data read l: data write 6e h,h l enable signal 7d0h/l data bus 8d1h/l 9d2h/l 10 d3 h/l 11 d4 h/l 12 d5 h/l 13 d6 h/l 14 d7 h/l 15 a - anode for led backlight 16 k - cathode for led backlight electrical characteristics (vdd=5.00.25v 25c) parameter sym condition min typ max unit power supply current i dd v dd =5.0v - 1.0 2.2 ma power supply for lcd v dd -v l t a =25c 4.3 - 4.7 v led forward vtg (white) (yellow) v f i f =20ma 3.0 3.3 3.6 v i f =75ma 3.9 4.1 4.5 brightness (white) (yellow) l i f =20ma 6075- cd/m2 i f =75ma 3050- drive method 1/16 duty absolute maximum ratings parameter symbol min max unit supply voltage v dd -v ss 07.0v supply voltage for lcd v dd -v l 0 13.5 v operating temperature t op 050c storage temperature t stg -20 70 c led forward current (white) (yellow) i f - 25 ma - 120 led reverse voltage (white) (yellow) v r - 5v - 8 led power consumption (white) (yellow) p d - 80 mw - 540 physical data module size ......................................80.0w x 36.0h x 14.5t mm thin version.......................80.0w x 36.0h x 13.0t mm viewing area size..........................................64.5w x 13.5h mm weight...................................................................................35g features character format ...................................... 5x7 dots with cursor backlight..................................................... white or yellow led options....................................tn/gray stn/yellow stn, fstn 12 o?clock/6 o?clock view normal/extended temperature normal/negative displays block diagram d0 - d7 e r/w rs v l v dd v ss k a lcd controller hd44780 or equivalent lcd panel led backlight com 1 - 16 seg 40 4 driver 40 resistor supplied by user dimensional drawing 16 1 14.5 max 9.0 1.6 16- 1.0 4- 2.5 hole 2.5 2.95 0.7 0.05 0.55 .50 0.05 4.35 0.7 27.1 13.5 9.4 75.0 64.5 80.00.5 31.0 36.0 73.0 2.54x15=38.1 8.0 16 character x 2 lines led backlight, connector on top dimension tolerance: +/-0.3mm hdm16216l-5 13.6 max (t) 7.0 (t) (t) = thin version a k a k white led yellow led
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