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ST7781 参数 Datasheet PDF下载

ST7781图片预览
型号: ST7781
PDF下载: 下载PDF文件 查看货源
内容描述: 262K色单 - 芯片TFT控制器/驱动器 [262K Color Single - Chip TFT Controller/Driver]
分类和应用: 驱动器控制器
文件页数/大小: 88 页 / 1281 K
品牌: SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
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ST7781  
9.7 8080-series MCU Read Cycle Sequence  
The read cycle (/RD “1”- “0”- “1” sequence) means that the host reads information from display via interface. The driver sends  
data (DB [17:0]) to the host when there is a falling edge of /RD and the host reads data when there is a rising edge of /RD.  
Fig. 9.7 8080-Series /RD Protocol  
Note: /RD is an unsynchronized signal (It can be stopped).  
Fig. 9.7.1 8080-series parallel bus protocol, read data from register or display RAM  
Ver. 1.7  
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