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OUTLINE DRAWING
Character Type LCD Module
LMB204B series
TERMINAL FUNCTIONS
Pin Name Descriptions
1 VSS 0V Power Supply, Ground
2 VDD Positive Power Supply
3
V0 LCD Contrast Reference Supply
4
RS Register Select
RS=HIGH: Transferring Display Data
RS=LOW: Transferring Instruction Data
5 R/W Read/Write Control Bus
R/W=HIGH: Read Mode Selected
R/W=LOW: Write Mode Selected
6
E
Data Enable
7 DB0 Bi-directional Tri-state Data Bus
:
:
14 DB7
15 BLA LED Backlight Positive Power Supply
16 BLK LED Backlight Negative Power Supply
DISPLAY CHARACTERISTICS
Item LCD Display Mode*
Viewing Angle Driving Method Backlight#
Value STN-Gray, Positive, Transflective 6:00 1/16 duty, 1/5 bias YG LED Backlight
BLOCK DIAGRAM
V0 VDD VSS
DB0 - DB7 RS, R/W, E
S6A0069 or
equivalent
S6A2067