[Solomon Systech]

1. General Description
SSD1702 is a 240-outputs LCD driver capable of both COMMON or SEGMENT driving, selected by hardware pin setting. It is designed for high resolution dot matrix type LCD panel for the use on PDA or terminal.
SSD1702 can be used in cascade mode to support display system with more than 240 rows or columns.
In segment mode, 4-bit or 8-bit parallel input modes are available through pin selection.

2. FEATURES
  BOTH SEGMENT AND COMMON MODE
     Supply voltage for LC driver: +15.0 to +30.0 V
     Supply voltage for logic system: +2.4 to +3.6 V
     240 outputs for either common or segment driving
     Pin selectable between common and segment mode
     Low output impedance
     Low power consumption
  SEGMENT MODE
     Maximum XCK clock frequency: 20 MHz (VDD = +3.0 to +3.6V)
                                               15 MHz (VDD = +2.4 to +3.0V)
     Pin selectable 4-bit or 8-bit input modes
     Automatic transfer function of enable signal
     Automatically stop the internal clock after counting 240 bits of input data in chip select mode
     Line latch circuit reset function when DISPOFF# active
  COMMON MODE
     Maximum LP clock frequency: 1 MHz (VDD = +2.4 to 3.6V)
     Built-in 240 bits bi-directional shift register
     Single (240 bits shift register) or Dual mode (two 120 bits shift register) operations
     Shift register circuit reset function when DISPOFF# active