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SOLOMON SYSTECH
SEMICONDUCTOR TECHNICAL DATA
LCD Segment / Common Driver With Controller
CMOS
SSD1809 is a single-chip CMOS LCD driver with controller for liquid crystal dot-matrix graphic display system. It consists of 225 high voltage driving output pins for driving 160 Segments, 64 Commons and 1icon drivwww.DataSheet4U.com ing-Common. SSD1809 displays data directly from its internal Graphic RAM (160x65). Data/Commands are sent from general MCU through a software selectable 6800-/8080-series compatible Parallel Interface or Serial Peripheral Interface. SSD1809 embeds a DC-DC Converter, an On-chip Bias Divider and an On-Chip Oscillator which reduce the number of external components.
SSD1809 Datasheet
