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PPC440GP-3RC400C 参数 Datasheet PDF下载

PPC440GP-3RC400C图片预览
型号: PPC440GP-3RC400C
PDF下载: 下载PDF文件 查看货源
内容描述: 的Power PC 440GP嵌入式处理器 [Power PC 440GP Embedded Processor]
分类和应用: 微控制器和处理器外围集成电路微处理器PC时钟
文件页数/大小: 83 页 / 1393 K
品牌: AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
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Revision 1.07 – October 4, 2007  
440GP – Power PC 440GP Embedded Processor  
Data Sheet  
• External master interface  
- Write posting from external master  
- Read prefetching on PLB for external master reads  
- Bursting capable from external master  
- Allows external master access to all non-EBC PLB slaves  
- External master can control EBC slaves for own access and control  
Ethernet Controller Interface  
Ethernet support provided by the PPC440GP interfaces to the physical layer, but the PHY is not included on the  
chip.  
Features include:  
• One or two interfaces running in full- and half-duplex modes at 10Mb/s or 100Mb/s  
- One full Media Independent Interface (MII) with 4-bit parallel data transfer  
- Two Reduced Media Independent Interfaces (RMII) with 2-bit parallel data transfer  
DMA Controller  
Features include:  
• Supports the following transfers:  
- Memory-to-memory transfers  
- Buffered peripheral to memory transfers  
- Buffered memory to peripheral transfers  
• Four channels  
• Scatter/Gather capability for programming multiple DMA operations  
• 8-, 16-, 32-bit peripheral support (OPB and external)  
• 64-bit addressing  
• Address increment or decrement  
• Supports internal and external peripherals  
• Support for memory mapped peripherals  
• Support for peripherals running on slower frequency buses  
Serial Port  
Features include:  
• One 8-pin UART and one 4-pin UART interface provided  
• Selectable internal or external serial clock to allow wide range of baud rates  
• Register compatibility with 16750 register set  
• Complete status reporting capability  
• Fully programmable serial-interface characteristics  
• Supports DMA using internal DMA engine  
AMCC  
13  
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