NJU6539 - BITMAP LCD DRIVER
PACKAGE OUTLINE The NJU6539 is a 10-common x 65-segment bitmap LCD driver to display graphics or characters.
It contains 650 bits display data RAM, microprocessor interface circuit, common and segment drivers, key scan circuit, and general output ports.
An image data from MPU through the serial in
NJU6539 Features
* Direct Correspondence between Display Data RAM and LCD Pixel Display Data RAM : 650-bits LCD Drivers : 65-seg, 10-com Serial interface (SIO, SCL, CS) Programmable Duty Ratio 1/8 Duty, 1/9 Duty, 1/10Duty Bias Ratio 1/4 bias 25-key scan Function (5 x 5 matrix) Needless for anti-reverse current diodes
