DEM 20486 SYH-LY Product Specification
Version: 5 PAGE: 1
3. EXTERNAL DIMENSIONS ( unit: mm)
4. BLOCK DIAGRAM
E
R/W LCD
RS
Controller
LSI
V
0
ST7066
V
DD
V
SS
A
K
SEGMENT
DRIVER
ST7063
Control signals
COM1~COM16
LCD PANEL
4line
*
20characters
BACKLIGHT
SEG1~SEG40
SEG121~SEG200
SEGMENT
DRIVER
ST7063
