132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays

GENERAL DESCRIPTION The ML9058 is an LSI for dot matrix graphic LCD devices carrying out bit map display. This LSI can drive a dot matrix graphic LCD display panel under the control of an 8-bit microcomputer (hereinafter described MPU). Since all the functions necessary for driving a bit map type

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OKIOki Electric Cable Co.,Ltd

沖電線日本沖電線株式會(huì)社

132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays

OKI

沖電線

132-Channel LCD Driver

GENERAL DESCRIPTION The ML9058E is an LSI for dot matrix graphic LCD devices carrying out bit map display. This LSI can drive a dot matrix graphic LCD display panel under the control of an 8-bit microcomputer (hereinafter described MPU). Since all the functions necessary for driving a bit map typ

文件：439.21 Kbytes 頁(yè)數(shù)：76 Pages

LAPIS

132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays

文件：591.79 Kbytes 頁(yè)數(shù)：76 Pages

ETCList of Unclassifed Manufacturers

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132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays

文件：591.79 Kbytes 頁(yè)數(shù)：76 Pages

ETCList of Unclassifed Manufacturers

未分類制造商

LCD控制器驅(qū)動(dòng)器

ML9058E是進(jìn)行位圖顯示的點(diǎn)陣圖形液晶顯示用LSI。在8位微處理器（以下簡(jiǎn)稱“MPU”）的控制下，驅(qū)動(dòng)點(diǎn)陣圖形液晶顯示面板。由于位圖方式的液晶驅(qū)動(dòng)所需的所有功能都已內(nèi)置在1枚芯片中，因此使用ML9058E可以用更少的芯片數(shù)量來(lái)實(shí)現(xiàn)位圖方式的點(diǎn)陣圖形液晶顯示系統(tǒng)。\n\n采用位圖方式，顯示用RAM的1位數(shù)據(jù)與顯示面板1個(gè)點(diǎn)的亮燈和非亮燈相對(duì)應(yīng)，因此可支持漢字顯示等需要更高靈活性的顯示。1枚芯片最大可構(gòu)建65 ×132點(diǎn)的圖形顯示系統(tǒng)。而且，還可以通過(guò)使用2枚芯片來(lái)擴(kuò)展顯示。但是，使用行反轉(zhuǎn)驅(qū)動(dòng)時(shí)不能采用多芯片結(jié)構(gòu)。\n\nML9058E采用的是CMOS工藝。內(nèi)置RAM，具有低功耗的特點(diǎn)，適用

ROHM

羅姆