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PM7380-PI 参数 Datasheet PDF下载

PM7380-PI图片预览
型号: PM7380-PI
PDF下载: 下载PDF文件 查看货源
内容描述: 帧引擎和数据链路管理32P672 [FRAME ENGINE AND DATA LINK MANAGER 32P672]
分类和应用:
文件页数/大小: 332 页 / 2479 K
品牌: PMC [ PMC-SIERRA, INC ]
 浏览型号PM7380-PI的Datasheet PDF文件第181页浏览型号PM7380-PI的Datasheet PDF文件第182页浏览型号PM7380-PI的Datasheet PDF文件第183页浏览型号PM7380-PI的Datasheet PDF文件第184页浏览型号PM7380-PI的Datasheet PDF文件第186页浏览型号PM7380-PI的Datasheet PDF文件第187页浏览型号PM7380-PI的Datasheet PDF文件第188页浏览型号PM7380-PI的Datasheet PDF文件第189页  
RELEASED  
PM7380 FREEDM-32P672  
DATA SHEET  
PMC-1990262  
ISSUE 5  
FRAME ENGINE AND DATA LINK MANAGER 32P672  
Register 0x2B4 : RMAC Packet Descriptor Reference Small Buffer Free  
Queue End  
Bit  
Type  
Function  
Default  
Bit 31  
to  
Unused  
XXXXH  
Bit 16  
Bit 15  
Bit 14  
Bit 13  
Bit 12  
Bit 11  
Bit 10  
Bit 9  
Bit 8  
Bit 7  
Bit 6  
Bit 5  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
RPDRSFQE[15]  
RPDRSFQE[14]  
RPDRSFQE[13]  
RPDRSFQE[12]  
RPDRSFQE[11]  
RPDRSFQE[10]  
RPDRSFQE[9]  
RPDRSFQE[8]  
RPDRSFQE[7]  
RPDRSFQE[6]  
RPDRSFQE[5]  
RPDRSFQE[4]  
RPDRSFQE[3]  
RPDRSFQE[2]  
RPDRSFQE[1]  
RPDRSFQE[0]  
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
This register provides the Packet Descriptor Reference Small Buffer Free Queue  
end address.  
Note  
This register is not byte addressable. Writing to this register modifies all the bits  
in the register. Byte selection using byte enable signals (CBEB[3:0]) are not  
implemented. However, when all four byte enables are negated, no access is  
made to this register.  
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA,INC., AND FOR ITS CUSTOMERS’ INTERNAL USE  
174  
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