NJU6678 PRELIMINARY 104-common x 132-segment BIT MAP LCD DRIVER GENERAL DESCRIPTION The NJU6678 is a bit map LCD driver to display graphics or characters.
It contains 21,120 bits display data RAM, microprocessor interface circuits, instruction decoder, 132-segment and 104-common drivers.
The bit image display data is transferred to the display data RAM by serial or 8-bit parallel interface.
The NJU6678 displays 104 x 132 dots graphics or 8-character 6-line by 16 x 16 dots character.
It oscillates by built-in OSC circuit without any external components.
Furthermore, the NJU6678 features Partial Display Function which creates up to 2 blocks of active display area and optimizes duty cycle ratio...

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