General Description
The EPL09060 is a driver and controller LSI for graphic dot-matrix liquid crystal display systems. It can be interfaced to the MPU via serial or 8-bit interface. It contains 9 common and 60 segment driver circuits. A single chip can drive a graphic display system with a maximum of 60 × 9 dots.

FEATUREs
■ Direct Correspondence between Display Data RAM and LCD Pixel
■ Display Data RAM : 43 × 102 = 4386 bits
■ 69 LCD Drivers : 60-seg segment drivers, 8-common drivers and 1-icon
■ Serial Interface (SPI) or 8-Bit Parallel Interface Mode (80-/68-series MPU)
■ On-chip oscillator circuit
■ Programmable Duty Ratio:
■ Selectable LCD driving bias level : 1/3,1/3.5,1/4,1/4.5,1/5,1/5.5,1/6,1/6.5,1/7,1/7.5,1/8 bias
■ Selectable LCD display clock frequency
■ Electronic contrast control function (64 steps)
■ Built-in useful Instruction Set : Display data read/write, Display on/off, Inverse display, Page address set, Common address set, LCD display contrast control, Set Sleep mode, Standby mode, etc.
■ Operating Voltage range :
    − Supply voltage : 2.2V to 3.4 V
    − LCD driving voltage : 3.0V to 6 V
■ Package (Ordering information):

APPLICATIONs
    Organizer
    Electronic Dictionary
    Scientific
     calculator Cellular phone
    Graphic pager
    Handy Terminals (PDA)