NJU6657
Preliminary
88-common x 272-segment Bitmap LCD Driver
GENERAL DESCRIPTION
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 interface.
88 x 272 dots graphics or 17-character 5-line by 16 x 16 dots character with icon are displayed by NJU6657 itself.
The NJU6657 contains a built-in OSC circuit for reducing external components.
The wide operating
voltage from 2.
7 to 5.
5V and low operating current are suitable for battery-powered applications...