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OUTLINE DRAWING
Chinese Character Type LCD Module
LM3037 series
TERMINAL FUNCTIONS
Pin Name Descriptions
Parallel Mode (PSB=H) Serial Mode (PSB=L)
1 VSS 0V Power Supply, Ground
2 VDD Positive Power Supply
3 NC No Connection (keep open)
4 RS (CS) Register Select
Chip Select
RS=H, data read/write
CS=H, chip enable
RS=L, Instruction data write or CS=L, chip disable
Status busy flag read
5 R/W(SID) Read Write Control Serial Input Data
R/W=H, data or status read
R/W=L, data or status write
6 E(SCLK) Enable Trigger
Serial Clock
7 DB0 Data bus
Leave open
:
:
Three state I/O terminal
or pull-up
for display data or instruction
14 DB7
15 BLA LED Backlight Positive Supply Power
16 NC No Connection (keep open)
17 PSB Interface Selection
PSB=L, Serial Mode PSB=H, 4 or 8 bi
LM3037 Datasheet
