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ST7529 Datasheet 32-gray Scale Dot Matrix Lcd Controller/driver

Manufacturer: Sitronix

Overview: www.DataSheet4U.com ST ST7529 32 Gray Scale Dot Matrix LCD Controller/Driver Sitronix 1. INTRODUCTION The ST7529 is a driver & controller LSI for 32 gray scale graphic dot-matrix liquid crystal display systems. It generates 255 Segment and 160 Common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Peripheral Interface (SPI), 8-bit/16-bit parallel or IIC display data and stores in an on-chip display data RAM. It performs display data RAM read/write operation with no external operating clock to minimize power consumption. In addition, because it contains power supply circuits necessary to drive liquid crystal, it is possible to make a display system with the fewest components. 2.

Datasheet Details

Part number ST7529
Manufacturer Sitronix
File Size 1.23 MB
Description 32-Gray Scale Dot Matrix LCD Controller/Driver
Datasheet ST7529_Sitronix.pdf

Key Features

  • Driver Output Circuits.
  • 255 segment outputs / 160 common outputs.
  • Maximum resolution is 255 x 160 On-chip Low Power Analog Circuit.
  • On-chip oscillator circuit.
  • Voltage converter (x2, x3, x4, x5, x6, x7, x8).
  • Voltage regulator.
  • Voltage follower (LCD bias: 1/5, 1/7, 1/9, 1/10, 1/11, 1/12, 1/13, 1/14) Applicable Duty Ratios.
  • Various partial display.
  • Partial window moving & data scrolling Microprocessor Interface.
  • 8/16.

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ST7529 Distributor