Advance Information
LCD Segment / Common Driver with Controller CMOS
SSD1815B is a single-chip CMOS LCD drivers with controllers for dot-matrix graphic liquid crystal display system.
SSD1815B is capable to drive 132 Segments, 64 Commons and 1 icon line by its 197 high voltage driving output.
SSD1815B display data directly from their internal 132 x 65 bits Graphic Display Data RAM (GDDRAM). Data/Commands
are sent from common MCU through 8-bit Parallel or Serial Interface. The selection of whether 6800- or 8080-series compatible
Parallel Interface or Serial Peripheral Interface is done by hardware pins configuration.
SSD1815B embeds a DC-DC Converter, an On-Chip Bias Divider and an On-Chip Oscillator which reduce the number of
external components. With the advanced design on minimizing power consumption and die/package layout, SSD1815B is suitable
for any portable battery-driven applications requiring a long operation period with a compact size.