LH2040-1 Overview
Description
Frame Dimension 98.0 x 60.0 x 11.0 View Dimension 76.0 x 25.2 Unit mm mm LH2040-1 LCD Module Specification Ver1.0 Total 6 pages 2 - PIN ASSIGNMENT No. Symbol Level 1 Vss -- 2 Vdd -- 3 V0 -- 4 RS H/L 5 R/W H/L 6 E H,H-L 7 DB0 H/L 8 DB1 H/L 9 DB2 H/L 10 DB3 H/L 11 DB4 H/L 12 DB5 H/L 13 DB6 H/L 14 DB7 H/L 15 A 16 K Function 0V +5V for LCD Power Supply Register Select H:Data Input L:Instruction Input H--Read L--Write Enable Signal Data bus used in 8 bit transfer Data bus for both 4 and 8 bit transfer +5V GND - SYSTEM DB7-DB0 E R/W RS V0 Vdd Vss Dot Matrix LCD Controller 16 Com 40 seg 4 LCD PANEL 40 40 40 seg seg seg Segment Segment Segment Driver 4 Driver 4 Driver 40 seg Segment 4 Driver LH2040-1 LCD Module Specification Ver1.0 Total 6 pages 3 - AC characteristics (Vdd=5V 10%,Vss=0V Ta=25 ) Write mode(writing data f.
