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REVISIONS NO. DATE BY 1 01/06/18 A. CH
DESCRIPTION NEW RELEASE
PINS ASSIGNMENT NO. SYSBOL DESCRIPTION
K
A 128 X 32 DOTS
A
RS(CS) R/W(SID) E(SCLK) DB0-DB7 VDD VSS /RST 32 COM
SEGMENT DRIVER ST7920
64 SEG
LED + LED -
LED/EL BACKLIGHT
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LCD PANEL 128X32 DOTS
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LED + POWER SUPPLY FOR LED BACKLIGHT (+) LED POWER SUPPLY FOR LED BACKLIGHT (-) VSS POWER SUPPLY VDD POWER SUPPLY V0 CONTRAST ADJUST DATA/INSTRUCTION SELECT(CHIP SELECTION) RS READ/WRITE CONTROL(SERIAL DATA INPUT/OUTPUT) R/W E ENABLE SIGNAL(SERIAL CLOCK SIGNAL) DB0--DB7 DATA BUS ...