JHB12232B Datasheet, PDF (11/23 Pages) Jewel Hill Electronic – The JHB12232B is a 122 x 32 Dots Graphics LCD module. It has a STN panel composed of 122 segments and 32 commons. The LCM can be easily accessed by micro-controller via parallel interface.

JEWEL HILL ELECTRONIC CO.,LTD.
7.3 APPLICATION OF LCM
„Circuit Block Diagram
LCD PANEL
S1-S61
SBN1661
OR
EQUIV
S62-S122
SBN1661
OR
EQUIV
E1
E2
A0
R/W
DB0-DB7
/RES
LED+
LED-
LED BACKLIGHT
„Reference circuit
JHB12232B VER: 5.0
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Issue date: 2009/12/03