This part is a kind of semiconductor called PE12864-004.

Function of this product has - Available in STN/ FSTN/ FFSTN; with/out backlight..

Manufacturers : Powertip Technology

Image and pinout :

Some of the text within the PDF file :

Display Devices for Better Electronic Design PE12864-00 4 - Available in STN, FSTN, FFSTN; with/out backlight. Application: Handheld POS terminal Handheld logistic terminal Multi-language Translator Children educator Analyzer terminal Scope meter Conta P re l i m i n ct us f or d e t a il inf o r m a t io a r y R el e a n. se Dimension Dot size: W0.48 x H0.48 mm Dot pitch: W0.52 x H0.52 mm Active area: W66.52 x H33.24 mm View area: W70.70 x H38.80 mm Outline: W76.10 x H50.60 mm(not includes FPC) Thickness: 1.90 mm Pin No. Symbol Benefits: . . . . Supply voltage 3.3V Low current consumption 0.5mA without B/L Low profile, light & thin Sample available 1 CS1 18 2 RES 19 3 AO 20 4 WR(R/W) 5 RD(E) 22 6 D0 23 7 D1 24 VRS 8 D2 25 V1 9 D3 26 V2 10 D4 27 V3 11 D5 28 V4 12 D6 29 [ ... ]

PE12864-004 PDF Datasheet Download