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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 ]
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RELEASED  
PM7380 FREEDM-32P672  
DATA SHEET  
PMC-1990262  
ISSUE 5  
FRAME ENGINE AND DATA LINK MANAGER 32P672  
RPDRSFQE[15:0]:  
The receive packet descriptor reference (RPDR) small buffer free queue end  
bits (RPDRSFQE[15:0]) define bits 17 to 2 of the Receive Packet Descriptor  
Reference Small Buffer Free Queue end address. This register is initialised  
by the host. The physical end address in the RPDRSF queue is the sum of  
RPDRSFQE[15:0] left shifted by 2 bits with the RQB[31:0] bits in the RMAC  
Receive Queue Base register.  
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA,INC., AND FOR ITS CUSTOMERS’ INTERNAL USE  
175  
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