SSD1820A

SOLOMON SYSTECH SEMICONDUCTOR TECHNICAL DATA Advance Information LCD Segment / Common Driver with Controller CMOS SSD1820A/21 is a single-chip CMOS LCD driver with controller for a liquid crystal dot-matrix graphic display system. SSD1820A consists of 194 high voltage driving outwww.DataSheet4U.com put pins for driving 128 Segments, 64 Commons and 2 icon driving Commons, while SSD1821 consists of 210 high voltage driving output pins for driving 128 Segments, 80 Commons and 2 icon driving Commons. SSD1820A SSD1821 TAB SSD1820A/21 displays data directly from its internal 128x65/128X81 bits Graphic Display Data RAM (GDDRAM). Data/Commands are sent from general MCU through a hardware selectable 6800-/8080-series compatible Parallel Interface or 3/4 wires Serial Peripheral Interface. SSD1820A/21 embeds a DC-DC Converter, a LCD Voltage Regulator, an OnChip Bias Divider and an On-Chip Oscillator which reduce the number of external components. With the special design on minimizing power consumption and die/package layout, SSD1820A/21 is suitable for any portable battery-driven applications requiring a long operation period and a compact size. Gold Bump Die ORDERING INFORMATION SSD1820AZ SSD1821Z SSD1820ATR1 SSD1821TR1 Gold Bump Die Gold Bump Die TAB TAB 128 x 64/80 Graphic Display with a Icon Line Programmable Multiplex ratio [16Mux - 65Mux/81Mux] (Partial Display) Single Supply Operation, 1.8 V - 3.3V Low Current Sleep Mode(<1.0uA) On-...