Datasheet4U Logo Datasheet4U.com

HD66728 - 112 x 80-dot Graphics LCD Controller/Driver

General Description

The HD66728, 112-by-80 dot-matrix graphics LCD controller and driver LSI, displays characters such as alphanumerics, katakana, hiragana and symbols as well as graphics such as kanji and pictograms.

Key Features

  • Control and drive of a character and graphics LCD.
  • 112 x 80-dot graphics and 16-character x 10-line display.
  • Combined display (superimposed display) of graphics and characters.
  • Fixed display of graphics icons (pictograms).
  • Control up to a 4 × 8 (32-key) matrix key scan.
  • 3 general ports built-in.
  • Low-power operation support:  Vcc = 1.8 to 5.5 V (low voltage)  VLCD = 4.5 to 15.0 V (liquid crystal drive voltage)  Triple, quadruple,.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
HD66720 Panel Controller/Driver Hitachi
HD66726 Graphics LCD Controller/Driver Hitachi
HD66729 Low-power 105 x 68-dot Graphics LCD Controller/Driver Hitachi
HD66712 Dot-Matrix Liquid Crystal Display Controller/Driver Hitachi
HD66712U Dot-Matrix Liquid Crystal Display Controller/Driver Hitachi

Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HD66724 (Graphics LCD Controller/Driver with Key Scan Function)
HD66725 (Graphics LCD Controller/Driver with Key Scan Function)
HD66727 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver
HD66702 Dot-Matrix Liquid Crystal Display Controller/Driver
HD66704 Liquid Crystal Display Controller/Driver

Full PDF Text Transcription (Reference)

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

View original datasheet text
HD66728 (112 x 80-dot Graphics LCD Controller/Driver) Rev 1.0 January 14, 1999 Description The HD66728, 112-by-80 dot-matrix graphics LCD controller and driver LSI, displays characters such as alphanumerics, katakana, hiragana and symbols as well as graphics such as kanji and pictograms. It can be configured to drive a dot-matrix liquid crystal display and control key scan functions under the control of the microprocessor connected via the clock-synchronized serial or 4/8-bit bus. The HD66728 has a smooth vertical scroll display and a double-height display for the remaining bit map areas. It fixed-displays a part of the graphics icons so that the user can easily see a variety of information.