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EM65101AF 参数 Datasheet PDF下载

EM65101AF图片预览
型号: EM65101AF
PDF下载: 下载PDF文件 查看货源
内容描述: 128COM / 160SEG 16灰度级LCD驱动器 [128COM/160SEG 16 Gray Scale Level LCD Driver]
分类和应用: 驱动器
文件页数/大小: 83 页 / 877 K
品牌: EMC [ ELAN MICROELECTRONICS CORP ]
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目录
目录
1
2
3
4
概述................................................ ...................................... 1
特征........................................................................................................... 1
应用................................................. .................................................. 2
引脚配置................................................ ........................................ 2
4.1
4.2
4.3
4.3
对准................................................ .................................................. 2 ..
引脚尺寸................................................ .................................................. 3
推荐COG ITO走线电阻器............................................. ............ 3
PAD坐标表............................................... ....................................... 4
5
6
功能框图............................................... ............................. 9
引脚说明................................................ ............................................ 10
6.1
6.2
6.3
6.4
6.5
6.6
电源引脚............................................... ............................................ 10
LCD电源电路引脚............................................. ........................... 10
系统总线引脚............................................... ............................................... 11
LCD驱动电路的信号.............................................. .................................. 12
振荡电路引脚............................................... ....................................... 12
EEPROM的电源引脚............................................... ........................................ 12
MPU接口................................................ .................................................. 13
7.1.1
7.1.2
7.1.3
7.1.4
7.1.5
复位引脚说明( RESB ) ............................................ .............................. 13
选择接口类型.............................................. .................................. 13
并行输入.....................................................................................................13
读/写寄存器的功能和显示RAM .................................. 13
串行接口................................................ .................................................. 14
7.1.5.1 4线串行接口.......................................... .............................. 14
7.1.5.2 3线串行接口.......................................... .............................. 14
写数据操作............................................... ....................................... 15
将数据写入显示RAM数据............................................ ........................ 16
Y地址Circuit...............................................................................................16
X地址Circuit...............................................................................................16
EM65101显示RAM映射.............................................. ........................ 18
读显示RAM运行.............................................. ............................. 19
寄存器的读操作............................................... ................................... 19
7
功能说明................................................ ................................ 13
7.1
7.2
将数据写入显示RAM和控制寄存器.......................................... 15
7.2.1
7.2.2
7.3
Y和X地址电路............................................. ..................................... 16
7.3.1
7.3.2
7.3.3
7.4
内部寄存器读............................................... ...................................... 19
7.4.1
7.4.2
7.4
7.5
显示RAM访问使用窗函数............................................ ..... 20
显示数据RAM和LCD ............................................. ................................ 20
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产品规格( V0.4 ) 2005年8月15日