NJU6573

NJU6573 Preliminary 16COM x 100SEG 1/16 Duty BITMAP LCD Driver GENERAL DESCRIPTION The NJU6573 is a 16-common x 100-segment bitmap LCD driver to display graphics or characters. It incorporates 16 common driver circuits and 100 segment driver circuits. The NJU6573 can display a 16 x 100 dots graphic or 2-line by 20-character (5 x 7 dots per character). In addition, the NJU6573’s useful functions meet a wide range of applications. PACKAGE OUTLINE FEATURES NJU6573 LCD driving circuit : 16-common and 100-segment Bias Ratio : 1/5 bias Serial Data Transfer : Shift clock max. 2MHz Oscillator : CR oscillation with external resistor and capacitor, or external oscillation signal input. Programmable Contrast Control:16-steps Electrical Variable Resister (EVR) Voltage Tripler and bleeder resistance on-chip. Operating Voltage : VDD=2.4~3.6V C-MOS Technology : Substrate : P Package : LQFP144 20.0mm x 20.0mm t=1.7mm(Max) 0.5mm pitch Ver.2013-01-08 -1- NJU6573 BLOCK DIAGRAM Pr...