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ST7628 参数 Datasheet PDF下载

ST7628图片预览
型号: ST7628
PDF下载: 下载PDF文件 查看货源
内容描述: 65K彩色点阵LCD控制器/驱动器 [65K Color Dot Matrix LCD Controller/Driver]
分类和应用: 驱动器控制器
文件页数/大小: 213 页 / 2478 K
品牌: SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
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ST7628  
Example 2: MPU Write is Slower than Panel Read  
MCUꢀto  
Memory  
th  
1st  
70  
time  
TEꢀOutput  
Signal  
Memoryꢀto  
LCD  
th  
1st  
70  
time  
ImageꢀonꢀLCD  
a
b
c
d
e
f
The MPU to Frame Memory write begins just after Panel Read has commenced i.e. after one horizontal sync pulse of the  
Tearing Effect Output Line. This allows time for the image to download behind the Panel Read pointer and finishing  
download during the subsequent Frame before the Read Pointer “catches” the MPU to Frame memory write position.  
Ver 1.4  
41/213  
2008/08  
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