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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.
HD66725 Datasheet
