SSD1828 Datasheet | Solomon Systech

Description SSD1828 is a single-chip CMOS LCD driver with controller for liquid crystal dot-matrix graphic display system. SSD1828 consists of 162 high voltage driving output pins for driving 96 Segments, 64 mons and 1 icon driving with dual mon outputs. SSD1828 displays data directly from its internal 96x65 bits Graphic Display Data RAM (GDDRAM). Data/mands are sent from general MCU through hardware selectable 6800-/8080-series patible Parallel Interface or 3/4 wires Serial Peripheral Interface. SSD1828 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 ponents. With the special design on minimizing power consumption and die layout, SSD1828 is suitable for any portable battery-driven applications requiring a long operation period and a pact size. This document contains information on a new product. Specification and information herein are subject to change without notice. Copyright  2002 SOLOMON Systech Limited Rev 1.10 07/2002 FEATURES 96x64 Graphic Display with a Icon Line Programmable Multiplex ratio [16Mux - 65Mux] Single Supply Operation, 1.8 V - 3.3V Maximum +12.0V LCD Driving Output Voltage Low Current Sleep Mode (<1.0u A) On-Chip 96 x 65 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, 3-wire Serial Peripheral Interface or 4-wire Serial Peripheral Interface Maximum 17MHz SPI or 15MHz PPI operation Software selectable 2X / 3X / 4X / 5X 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 External Contrast Control Selectable LCD Driving Voltage Temperature Coefficients (4 settings) 3...