Product Details  1) 256x64pixel Graphic LCD Module 2) Size: 137. 0x39. 6x11. 3mm 3) Dot size: 0. 37x0. 37mm 4) LCD mode: STN 5) Backlight: White  TERMINAL FUNCTIONSPinNameDescriptions1VSS0V Power Supply, Ground 2VDDPositive Power Supply 3V0LCD Contrast Reference4VOUTPower Booster Output for V05RSRegister SelectRS=HIGH: Transferring Display Data RS=LOW: Transferring Instruction Data 6R/WIn Read Mode, R/W = H,7EData read from the LCD Module while E=H and the device is being selected In Write Mode, R/W = L,Data write to the LCD Module L and device is being selected 8DB0Data Bus::There state I/O terminal for display data or instruction data 15DB716CSAChip Selection17CSBEnable access to each section of the LCD module 18CSCCSCCSBCSAFunction000Enable access to the Left-most section (64 column) of the LCD module 001Enable access to the Middle-left section (64 column) of the LCD module 010Enable access to the Middle-right section (64 column) of the LCD module 011Enable access to the Right-most section (64 column) of the LCD module 1XXDisable all access to the LCD module 18/RSTReset SignalRST=L, Reset RST=H, Normal running 20BLALED Backlight Positive Power Supply. DISPLAY CHARACTERISTICSItemValueLCD Display ModeSTN-Gray , Positive, TransmissiveViewing Angle6:00Driving Method1/64 duty, 1/9 biasBacklightWhite LED Backlight .MECHANICAL DATAItemValueOutline (mm)137.0 x 39.6 x 11.3 max.Viewing Area (mm)108.6 x 29.6 Active Area (mm)102.37 x 25.57 Dot Pitch (mm)0.4 x 0.4 Dot Size (mm)0.37 x 0.37.ABSOLUTE MAXIMUNItemSymbolMinMaxOperating Voltage (V)VDD07Operating Temperature ()TOP-2070Storage Temperature ()TST-3080.ELECTRICAL CHARACTERISTICSItemSymbolMinTypMaxOperating Voltage (V)VDD4.855.2Input High Voltage (V)VIH3.5-VDDInput Low Voltage (V)VIL0-0.4Operating Current (mA)IDD-618.BACKLIGHT CHARACTERISTICSItemSymbolMinTypMaxForward Voltage (V)VfBLA-5-Forward Current (mA)IfBLA-120150.ORDERING INFORMATION:Major ModelsHighlightLCD Mode BacklightLM6800STN-GrayWhite LEDLM6800-1FSTN-PosWhite LEDLM6800-2FSTN-NegWhite LEDLM6800-3FSTN-NegGreen LED