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LCD Segment / Common COLOR Driver with Controller

SSD1769 is a single-chip CMOS color STN LCD driver with controller for dot-matrix graphic liquid crystal display system. SSD1769 consists of 528 high voltage driving output pins for driving maximum 132 RGB Segments, 132 Commons CSTN panel.

SSD1769 consists of 132 RGB x 132 x 16 bits Graphic Display Data RAM (GDDRAM). Data/Commands are sent from common MCU through 16-bit/8-bit 6800-series / 8080-series compatible Parallel Interface or 3-wires / 4-wires Serial Peripheral Interface by pins selection.

SSD1769 embeds On-Chip Oscillator, DC-DC Converter, bias divider so as to reduce the number of external component. With the advanced design, low power consumption, stable LCD operating voltage and flexible die package layout, SSD1769 is suitable for any portable battery-driven applications requiring long operation period with compact size.

• Power Supply: V_DOIO = 1.2V - V_DD
                        V_DD = 2.4V - 3.6V
                        V_CI = 2.4V - 3.6V

• LCD Driving Output Voltage: 16V max

• Low Current Sleep Mode

• Maximum display size: 132 columns by 132 rows

• Display color support: 65K/4K/256 color selectable, with 4 preset CLUT setting

• 16-bit/8-bit 6800-series Parallel Interface, 16-bit/8-bit 8080-series Parallel Interface, 3-wires Serial Peripheral Interface and 4-wires Serial Peripheral Interface

• On-Chip (132 RGB) X (132) x 16 = 278784 bits Graphic Display Data RAM

• Column Re-mapping and RAM Page scan direction control

• Center Screen Scrolling, Top Screen Scrolling, Bottom Screen Scrolling and Whole Screen Scrolling ¡E 4X / 5X / 6X/ 7X/ 8X On-Chip DC-DC Converter 

• 64 Levels Internal Contrast Control

• Programmable LCD Driving Voltage Temperature Compensation Coefficients

• Programmable drive duty ratio: 1/32 to 1 /132

• Interlace/progressive LCD common pins sequence selectable

• 8 color mode for power saving purpose

• Partial display

• 3-bit ID for SSL module identification 

• Dual Level 5 OTP-bits + 1 lock-bit Non-Volatile Memory (OTP) for calibration