■ GENERAL DESCRIPTION

The NJU6464 is a Dot Matrix LCD controller Driver for 16-character 3-line with icon display(152-icon) maximum by itself.

It contains voltage Tripler, bleeder resistance, CR oscillator. The voltage Tripler and bleeder resistance generates about triple voltage (9V) and bias voltage for LCD Driving waveform internally from single power supply (3V).

■ FEATURES

● 16-character/3-line Dot Matrix LCD controller driver

● Character Generator ROM : 10,080 bits

● Character Generator RAM : 32x5 bits

● Icon Display RAM : 32x5 bits

● Software contrast control (Voltage Regulator On-chip)

● Voltage Tripler On-chip (Switchable Doubler / Tripler)

● Low power consumption (Power Down Function)

● Operating voltage : 2.4V to 3.6V(Except LCD Driving Voltage)

● Package outline : Bump-chip(Rectangle shaped for COG)