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SN11220APFR 参数 Datasheet PDF下载

SN11220APFR图片预览
型号: SN11220APFR
PDF下载: 下载PDF文件 查看货源
内容描述: USB音频控制器 [USB Audio Controller]
分类和应用: 控制器
文件页数/大小: 34 页 / 1512 K
品牌: SONIX [ SONIX TECHNOLOGY COMPANY ]
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Data Sheet  
USB Audio Controller  
SN11220ACF  
The figure below shows a complete data transfer. After a STRAT, MCU should send  
7-bit slave address 7’b0011100first, and then the 8th bit denotes a read transfer when  
it’s 1 ; or a write transfer when it’s 0.  
Note that address 0x0b is the indicator to notice SN11220ACF to update the data  
written by MCU to PC via USB HID. Writing any thing to address 0x0b means the  
SN11220ACF can transfer all the data to PC. Before address 0x0b be written,  
SN11220ACF will transfer the last data which the last indicator launched.  
Sonix Confidential  
- 21 -  
Do not copy, reproduce, or distribute without permission  
2006 Aug 10, V1.01  
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