DMC16230NY-LY Datasheet, PDF (9/15 Pages) OPTREX CORPORATION – LCD Module Specification

4.3.Block Diagram
DB7
8
DB0
E
R/W
RS
COM 16
LCDP
Control LSI
HD44780
or equivalent
16 characters × 2 lines
SEG 40
SEG 40
4
Column Driver
LC7930N × 1
or equivalent
VCC
VSS
VEE
LED ANODE
LED CATHODE
Bias Circuit
To LSI
LED Backlight
DMC16230NY–LY (AV) No.98-0110
OPTREX OPTREX CORPORATION
Page 9/15