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NJU6815
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128COMMON x 80RGB LCD DRIVER FOR 4,096-COLOR STN DISPLAY
! GENERAL DESCRIPTION
The NJU6815 is a 128COMMON x 80RGB LCD driver for 4,096-color STN display. It contains common drivers, RGB drivers, a serial and a parallel MPU interface circuit, an internal LCD power supply, grayscale palettes and 122,880-bit display data RAM. The segment drivers for RGB (Red, Green, Blue) independently produce optimum 16 grayscales from a built-in 32-grayscale palette, and the LSI achieves 4,096 colors (16x16x16). And the LSI features the display-rotation function which rotates an on-screen image in the unit of 90 degrees. In addition, the NJU6815 operates with a low voltage of 1.