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OUTLINE DRAWING
Full Graphics Type LCD Module
LM12864L Series
FEATURES
128x64 dots, Parallel interface DC/DC on board, 5v power supply Kinds of LCD model by STN-Gray, STN-YG,
STN-blue, FSTN-Positive with YG or White LED backlight optional
TERMINAL FUNCTIONS
Pin Name 1 VSS 2 VDD 3 V0
4 RS
5 R/W
6E
7 DB0 :: 14 DB7
15 CS1
16 CS2
17 /RST
18 VOUT 19 BLA 20 BLK
Descriptions Negative power supply,0V Positive Power Supply LCD Contrast Reference Supply Register Select
RS=HIGH: Transferring Display Data RS=LOW: Transferring Instruction Data
R/W=H, E=L; Data or status read from the LCD module R/W=L,E=H→L Data or Instruction latch into the LCD module
8-bit Data Bus;
For display data or instruction data
Chip Selection,
CS1=1, enable access to the left side (64 column) of the LCD Module
Chip