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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  
RPDRRQW[15:0]:  
The receive packet descriptor reference (RPDR) ready queue write bits  
(RPDRRQW[15:0]) define bits 17 to 2 of the Receive Packet Descriptor  
Reference Ready Queue write pointer. This register is initialised by the host.  
The physical write address in the RPDRR queue is the sum of  
RPDRRQW[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  
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