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PKM32AG-Q 参数 Datasheet PDF下载

PKM32AG-Q图片预览
型号: PKM32AG-Q
PDF下载: 下载PDF文件 查看货源
内容描述: EAGLE是一款多媒体处理器.EAGLE集成了带有DSP特性的32位EISC CPU处理器、H.264解码器、JPEG解码器、2D图像引擎、声音混音器、具有OSD功能的CRT控制器、视频编码器、视频解码接口模块、USB主/从和通用I/O外设接口。 [EAGLE是一款多媒体处理器。EAGLE集成了带有DSP特性的32位EISC CPU处理器、H.264解码器、JPEG解码器、2D图像引擎、声音混音器、具有OSD功能的CRT控制器、视频编码器、视频解码接口模块、USB主/从和通用I/O外设接口。]
分类和应用: 解码器编码器控制器
文件页数/大小: 235 页 / 4257 K
品牌: ETC [ ETC ]
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Ver 1.3  
PRELIMINARY  
EAGLE  
3.28  
SPI(Serial Peripheral Interface)  
3.28.1 Features  
- Supports Full duplex, Half duplex  
- Supports Master / Slave  
- Programmable clock polarity and phase  
- Supports End of transmission interrupt flag  
- 32 Bytes FIFO  
- Supports DMA transfer  
- Supports external clock divided SCK  
3.28.2 SPI Block Diagram  
During an SPI transfer, data is transmitted (shifted out serially) and received (shifted in serially) simultaneously. MOSI is  
for data transmit, and MISO is for data receive. Two data line are synchronized with SCK for the shifting and sampling of  
the information. Slave device selection is accomplished by SSX line. Slave device which is not selected has no effect on SPI  
bus operation.  
Figure 3-56 SPI Block Diagram  
205  
CONFIDENTIAL  
Beijing Peak Microtech Co.Ltd.  
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