This part is a kind of semiconductor called LM16200.

Function of this product has Dot Matrix.

Manufacturers : Lampex

Image and pinout :

Some of the text within the PDF file :

LAMPEX LM16200 [16 x 2, 1/16 MUX] 8.0 1 ALPHANUMERIC DOT MATRIX LCM DIMENSION IN MM 9.5(13.5)* 5.0(9.0)* 80.0±0.5 [3.15±0.020] 2.54 2.54 16 36.0±0.5 [1.42±0.020] 31.0±0.3 2.3 K 14.0±0.2 25.0±0.5 A 57.7 64.0±0.2 71.0±0.5 75.0±0.3 BLOCK DIAGRAM CONTROLLER CHIP Vss Vdd V0 RS R/W E DB0 To DB7 A K [ * ] DIMENSIONS FOR LED BACKLIGHT VERSION 8 4xØ2.5 1.6 0.60 0.55 16 40 LCD 40 4 DRIVER 2.95 3.65 R BACKLIGHTING TABULATED DATA MODEL DISPLAY FORMAT CHAR. x LINE FONT MATRIX WxH DRIVING DUTY DOT SIZE WxH CHARACTER SIZE WxH VIEWING AREA WxH PCB SIZE WxH LM16200 16 x 2 5x8 1/16 0.55 x 0.50 2.95 x 4.35 9.4 4.35 0.55 0.50 64.0 x 14.0 80.0 x 36.0 ELECTRICAL DATA (Ta = 25 °C, Vdd = +5V + 0.25V) ITEM Input High Voltage Input Low Voltage Output High [ ... ]

LM16200 PDF Datasheet Download