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NJU6676 - Bit Map LCD Driver

General Description

graphics or characters.

It contains 8,580 bits display data RAM, microprocessor interface circuits, instruction decoder, 132-segment drivers, 64-common drivers and 1-icon common driver.

Key Features

  • q Direct Correspondence between Display Data RAM and LCD Pixel q Display Data RAM - 8,580 bits q 197 LCD Drivers - 64-common and 132-segment + 1-icon common q Direct Microprocessor Interface for both of 68 and 80 type MPU q Serial Interface q Programmable Bias selection ; 1/7,1/9 bias q Useful Instruction Set Display ON/OFF Cont, Display Start Line Set, Page Address Set, Column Address Set, Status Read, Display Data Read/Write, ADC Select, Inverse Display, All On/Off, Bias Select, Read.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NJU6676 64-common X 132-segment + 1-icon common Bit Map LCD Driver s GENERAL DESCRIPTION The NJU6676 is a bit map LCD driver to display graphics or characters. It contains 8,580 bits display data RAM, microprocessor interface circuits, instruction decoder, 132-segment drivers, 64-common drivers and 1-icon common driver. The bit image display data is transferred to the display data RAM by serial or 8-bit parallel interface. 65 x 132 dots graphics or 8-character 4-line by 16 x 16 dots character with icon are displayed by NJU6676 itself. The wide operating voltage from 2.2 to 5.5V and low operating current are useful for small size battery operating items. The build-in Electrical Variable Resistance is very precision, furthermore the rectangle outlook is very applicable to COG or Slim TCP.