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CAP1128-1-BP-TR 参数 Datasheet PDF下载

CAP1128-1-BP-TR图片预览
型号: CAP1128-1-BP-TR
PDF下载: 下载PDF文件 查看货源
内容描述: [LED Driver]
分类和应用: 驱动接口集成电路
文件页数/大小: 88 页 / 585 K
品牌: SMSC [ SMSC CORPORATION ]
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8 Channel Capacitive Touch Sensor with 2 LED Drivers  
Datasheet  
3.5.4  
Address Pointer  
All data writes and reads are accessed from the current address pointer. In both Bi-directional mode  
and Full Duplex mode, the Address pointer is automatically incremented following every read  
command or every write command.  
The address pointer will return to 00h after reaching FFh.  
3.5.5  
SPI Timeout  
The CAP1128 does not detect any timeout conditions on the SPI bus.  
3.6  
Normal SPI Protocols  
When operating in normal mode, the SPI bus internal address pointer is incremented depending upon  
which command has been transmitted. Multiple commands may be transmitted sequentually so long  
as the SPI_CS# pin is asserted low. Figure 3.3 shows an example of this operation.  
SMSC CAP1128  
Revision 1.32 (01-05-12)  
DATA2S3HEET