Model: SKY539 G/W Display: 40×2 Characters OUTLINE: 87.0x60.0x14.0mm V.A.: 61.8x25.2mm Controller: SPLC780D Character: 2.95x4.75mm Driver Duty: 1/16 LCD type: STN Grey Backlight type: White LED If you need the detailed datasheet, please contact us to obtain freely.