NJU6657 Datasheet (New Japan Radio)

NJU6657, Bitmap LCD Driver

The NJU6657 is a bitmap LCD driver to display graphics or characters.

It contains 23,936 bits display data RAM, microprocessor interface circuits, instruction decoder, 88-common and 272-segment drivers.

The bit image display data is transferred to the display data RAM by serial or 8-bit parallel int

NJU6657 Features

* Direct Correspondence between Display Data RAM and LCD Pixel Display Data RAM

* 23,936 bits 225 LCD Drivers

* 88-common and 272-segment Direct Microprocessor Interface for both of 68 and 80 type MPU Serial Interface (SDA, SCL, A0, CSB) Programmable Bi