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LCD Segment/ Common Mono Driver with Controller

SSD1829 is a single-chip CMOS LCD driver with controller for liquid crystal dot-matrix graphic display system. SSD1829 consists of 164 high voltage driving output pins for driving maximum 96 Segments and 68 Commons.

SSD1829 displays data directly from its internal 96x68 bits Graphic Display Data RAM (GDDRAM). Data/Commands are sent from general MCU through hardware selectable 6800-/8080-series compatible Parallel Interface or 4 wires Serial Peripheral Interface.

SSD1829 embeds a DC-DC Converter, a LCD Voltage Regulator, an On-Chip Bias Divider and an On-Chip Oscillator which reduce the number of external components. With the special design on minimizing power consumption and die layout, SSD1829 is suitable for any portable battery-driven applications requiring a long operation period and a compact size.

• 96 x 68 Graphic Display with an optional Icon Line

• Programmable Multiplex ratio [16Mux - 68Mux] 

• Pin selectable 68/65/64/32 multiplex ratio configuration
  Maximum display size: 
  - 96 columns by 68 rows
  - 96 columns by 65 rows with dual icon lines
  - 96 columns by 64 rows with dual icon lines
  - 96 columns by 32 rows with dual icon lines

• Single Supply Operation, 1.8 V - 3.3V

• Maximum +12V LCD Driving Output Voltage

• Low Current Sleep Mode

• On-Chip 96 x 68 Graphic Display Data RAM

• On-Chip Voltage Generator / External Power Supply

• On-Chip Oscillator

• Software Selectable On-Chip Bias Dividers, with No External Capacitors required

• Hardware pin selectable for 8-bit 6800-series Parallel Interface, 8-bit 8080-series Parallel Interface or 4-wire Serial Peripheral Interface

• Maximum 17MHz SPI or 10MHz PPI operation

• Software selectable 2X / 3X / 4X / 5X/ 6X On-Chip DC-DC Converter

• Programmable 1/4, 1/5, 1/6, 1/7, 1/8, 1/9 bias ratio

• Re-mapping of Row and Column Drivers

• Vertical Scrolling

• Display Offset Control

• 64 Levels Internal Contrast Control

• Selectable LCD Driving Voltage Temperature Coefficients (4 settings)

• Non-Volatile Memory (OTP) for calibration