Description
Power supply , Ground (0V) 2 VDD Positive Power Supply 3 V0 LCD Contrast reference 4 RS RS=H;DB0-DB7=Display RAM data RS=L;DB0-DB7=Instruction data 5 R/W In read mode R/W=H, Data read from the LCD module , data appears at DB0-DB7 and can be read by the host while , E=H and the device is being 6E selected In write mode R/W=L Data write to the LCD module , data appears at DB0-DB7 will be written into LCD module at E=H→L and device is being selected 7 DB0 Data bus ; :: Three state I/O terminal for display data or 14 DB7 instruction data 15 CS1 Chip selection ,When CS1=1 enable access to the left side (64column) of the LCD module Chip selection ,When CS2=1 16 CS2 enable access to the right side (64column) of the LCD module Reset signal /RST=L , Display off display start line register 17 /RST bees 0 no mand or instruction data could be accepted /RST=H , Normal running 18 VOUT Power Booster output for V0 19 BLA Positive Power for LED backlight 20 BLK Negative Power for LED backlight TEMPERATURE CHARACTERISTICS Item Operating Temperature (C) Storage Temperature (C) Symbol TOP TST Min -20 -30 Max +70 +80 MECHANICAL DATA Item Outline (mm) Viewing Area (mm) Active Area (mm) Dot Pitch (mm) Dot Size (mm) Value 73.0x42.0x13.5 55.0x30.6 52.44x26.2 0.41x0.41 0.37x0.37 DISPLAY CHARACTERISTICS Item LCD Display Mode Viewing Angle Driving Method Backlight Value STN-YG , Positive , Transflective 6:00 1/64duty,1/9bias Yellow Green LED backlight Item Symbol Operating Voltage (V) Input High Voltage (V) Input Low Voltage (V) Operating Current (mA) VDD VIH VIL IDD Min 4.8 3.5 0 - Typ Max 5.0 5.2 - VDD - 0.4 4.4 12.5 BACKLIGHT CHARACTERISTICS Item Forward Voltage (V) Forward Current (mA) Symbol Min Typ VfBLA IfBLA - 5.0 -- Max 240 MAJOR PRODUCT LIST Models Highlight LCD Mode Backlight Voltage LM12864MBC-1★ STN-YG YG LED 5V LM12864MBC STN-YG YG LED 5V LM12864MFW STN-Blue White 5V For similar product or (semi) custom made LCD module, Please visit our web site or contact us. 40 - URL: .topwaydisplay., .topwaysz.
Key Features
- 128x64 dots , 5.0v power supply
