Supply voltage for logic and LCD (+) Ground Operating voltage for LCD (variable) Data bit 0~7 Chip select signal for IC2 Chip select signal for IC1 Reset signal H: read (MUP< module),L: write (MPU H: data, L: instruction code Chip enable signal Operating voltage for LCD (variable) Backlight power su.
User’s Guide GDM12864HLCM (Liquid Crystal Display Module) For product support, contact XIAMEN OCULAR OPTICS CO.,LTD. South2/F.,Guangxia Building Torch Hi-tech Industrial Development Area Xiamen, China 36100 Tel: 86-592-5650516 Fax: 86-592-5650695 CONTENTS Mechanical diagram Absolute maximum ratings Interface pin connections Optical characteristics Electrical characteristics KS0107B KS0108B Write or read cycle Timing characteristics Block diagram Display commands Reliability and lift time Operat.