NJU6539 - BITMAP LCD DRIVER

Product Overview

New Japan Radio

Part number	NJU6539
Manufacturer	New Japan Radio
File Size	82.86 KB
Description	BITMAP LCD DRIVER
Datasheet	NJU6539 Datasheet
Additional preview pages of the NJU6539 datasheet.

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.

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 in key scan General Output Ports with 128-steps PWM output (possible LED driving) maximum 4-ports Useful Instruction Set Display ON/OFF, Page Address Set, Column Address Set, ADC Select, Inverse Displ.

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Published: Apr 27, 2009 |