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NT7502 Datasheet 65 X 132 Ram-map Lcd Controller / Driver

Manufacturer: Novatek

Overview: .. NT7502 65 X 132 RAM-Map LCD Controller / Driver.

Datasheet Details

Part number NT7502
Manufacturer Novatek
File Size 2.66 MB
Description 65 X 132 RAM-Map LCD Controller / Driver
Datasheet NT7502_Novatek.pdf

General Description

The NT7502 is a single-chip LCD driver for dot-matrix liquid crystal displays which is directly connectable to a microputer bus.

It accepts 8-bit serial or parallel display data directly sent from a microputer and stores it in an on-chip display RAM.

It generates a LCD drive signal independent of the microprocessor clock.

Key Features

  • ! Direct RAM data display using the display RAM. When RAM data bit is 0, it is not displayed. When RAM data bit is 1, it is displayed. (At normal display) ! RAM capacity: 65 X 132 = 8580 bits ! Many command functions: Read/Write Display Data. Display ON/OFF. Normal/Reverse Display. Page Address Set. Set Display Start Line. Set LCD Bias, Electronic contrast Controls, V0 voltage regulation internal resistor ratio set, Read Modify Write, Select Segment Driver Direction, Power Save ! High-speed 8-bi.

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NT7502 Distributor