HD66732

HD66732 (Graphics Liquid Crystal Display Controller/Driver Supporting JIS Level-1 and Level-2 Kanji ROM) ADE-207-314(Z) Rev 1.2 Aug, 1999 Description The HD66732 is a dot-matrix liquid crystal display (LCD) controller and driver LSI that displays 11-by-12 dot Japanese characters consisting of kanji and hiragana according to the Japanese Industrial Standard (JIS) Level-1 and Level-2 Kanji Set. The HD66732 incorporates the following five functions on a single chip: (1) display control function for the dot matrix LCD, (2) a display RAM to store character codes, (3) ROM fonts to support level-1 and level-2 kanji, (4) an LCD driver, and (5) a booster to drive the LCD. A 4-line 10-character kanji display can be easily achieved by receiving character codes (2 bytes/character) from the microcomputer. The software processing loads on the microcomputer for kanji-font display development can be greatly reduced, and an external kanji character generator or key scan circuit is not needed. The chara...