The RA0086 is an 80 channels LCD driver LSI which is fabricated by low power CMOS high voltage process technology. It can be used either as a COMMON driver or as a SEGMENT driver, by connecting its CS input to VDD or VSS. In segment driver mode, it can be interfaced in 1-bit serial or 4-bit parallel method by the controller. In common driver mode, dual type mode is applicable. And in segment mode application, the power down function reduces power consumption.

• Power supply voltage: + 5V ± 10 %, + 3V ± 10%
• Supply voltage for display: 6 to 30V (V DD -V EE )
• In 80-SEGMENT driver or 80-COMMON driver selection, to set CS-pin voltage is VSS or VDD
• 4-bit parallel / 1-bit serial data processing (in segment mode)
• Single mode / dual mode operation (in common mode)
• Power down function (in segment mode)
• Applicable LCD duty: 1/64 – 1/256
• Interface

• DRIVERS
  COM(Cascade)	SEG(Cascade)
  RA0086	RA0086

• High voltage CMOS process
• Available package Type: LQFP-100 pin