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HD61202U Datasheet Dot Matrix Liquid Crystal Graphicdisplay Column Driver

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD61202U (Dot Matrix Liquid Crystal GraphicDisplay Column Driver) ADE-207-273(Z) '99.9 Rev. 0.

General Description

HD61202U is a column (segment) driver for dot matrix liquid crystal graphic display systems.

It stores the display data transferred from a 8-bit micro controller in the internal display RAM and generates dot matrix liquid crystal driving signals.

Each bit data of display RAM corresponds to on/off state of a dot of a liquid crystal display to provide more flexible than character display.

Key Features

  • Dot matrix liquid crystal graphic display column driver incorporating display RAM.
  • RAM data direct display by internal display RAM  RAM bit data 1: On  RAM bit data 0: Off.
  • Display RAM capacity: 512 bytes (4096 bits).
  • 8-bit parallel interface.
  • Internal liquid crystal display driver circuit: 64.
  • Display duty cycle Drives liquid crystal panels with 1/32.
  • 1/64 duty cycle multiplexing 1 HD61202U.
  • Wide range of instruction func.

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