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NJU6624A Datasheet 12-CHARACTER 1-LINE DOT MATRIX LCD CONTROLLER DRIVER with SMOOTH SCROLL FUNCTION

Manufacturer: New Japan Radio

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Datasheet Details

Part number NJU6624A
Manufacturer New Japan Radio
File Size 0.96 MB
Description 12-CHARACTER 1-LINE DOT MATRIX LCD CONTROLLER DRIVER with SMOOTH SCROLL FUNCTION
Datasheet download datasheet NJU6624A Datasheet

General Description

The NJU6624A/B is a Dot Matrix LCD controller driver for 12-character 1-line with icon display in single chip.

It contains bleeder resistance, general output port, keyscan circuit, CR oscillator, microprocessor interface circuit, instruction decoder controller, character generator ROM/RAM, high voltage operation common and segment drivers, and others.

The character generator ROM consisting of 7,840 bits stores 224 kinds of character Font.

Overview

NJU6624A/B PRELIMINARY 12-CHARACTER 1-LINE DOT MATRIX LCD CONTROLLER DRIVER with SMOOTH SCROLL.

Key Features

  • n 12-character 1-line Dot Matrix LCD Controller Driver n Maximum 60 Icon Display n Serial Direct Interface with Microprocessor - 14 x 8 bits : Maximum 12-character 1-line Display n Display Data RAM - 7,840 bits : 224 Characters for 5 x 7 Dots n Character Generator ROM - 1,120 bits : 32 Patterns( 5 x 7 Dots ) n Character Generator RAM - Maximum 60 Icons n Icon Display RAM High Voltage LCD Driver : 8-common / 71-segment n Duty and Bias Ratio : 1/8 duty, 1/4 bias n :NJU6624A : Master, NJU6624B : Sl.

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