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HD66724

Hitachi Semiconductor
Part Number HD66724
Manufacturer Hitachi Semiconductor
Description (Graphics LCD Controller/Driver with Key Scan Function)
Published Mar 23, 2005
Detailed Description HD66724/HD66725 (Graphics LCD Controller/Driver with Key Scan Function) ADE-207-309(Z) Rev 1.2 '99.8 Description The HD...
Datasheet PDF File HD66724 PDF File

HD66724
HD66724

Overview
HD66724/HD66725 (Graphics LCD Controller/Driver with Key Scan Function) ADE-207-309(Z) Rev 1.
2 '99.
8 Description The HD66724/HD66725, dot-matrix graphics LCD controller and driver LSI incorporating a key scan function up to a 4-by-8 key matrix, display characters such as alphanumerics, katakana, hiragana and symbols as well as graphics such as kanji and pictograms.
They 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 HD66724 is capable of displaying up to three 12character lines, 72-by-24 dot graphics and 144 segments.
The HD66725 is capable of displaying up to three 16-character lines, 96-by-24 dot graphics and 192 segments.
Of the 144 (192) segments displayed, 48 (64) segments can be grayscaled.
The HD66724/HD66725 have a smooth horizontal/vertical scroll display and double-height display so that the user can easily see a variety of in...


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