Datasheet

DEM 20487 FGH-PW Product Specification
Version: 7 PAGE: 3
3. EXTERNAL DIMENSIONS
4. BLOCK DIAGRAM
LCD
Controller
LSI
ST7066
LCD PANEL
4 Line x 20 Characters
DB0~DB7
E
R/W
RS
V0
VDD
VSS
COM1~COM16
SEG41~SEG120
BACKLIGHT
A
K
SEGMENT
DRIVER
ST2067
SEG121~SEG20
SEGMENT
DRIVER
ST2067
SEG1~SEG40
Control signals