欢迎访问ic37.com |
会员登录 免费注册
发布采购

PM7350-PI 参数 Datasheet PDF下载

PM7350-PI图片预览
型号: PM7350-PI
PDF下载: 下载PDF文件 查看货源
内容描述: 双串行链路物理层复用器 [DUAL SERIAL LINK PHY MULTIPLEXER]
分类和应用: 复用器ATM集成电路SONET集成电路SDH集成电路电信集成电路电信电路异步传输模式
文件页数/大小: 241 页 / 1939 K
品牌: PMC [ PMC-SIERRA, INC ]
 浏览型号PM7350-PI的Datasheet PDF文件第118页浏览型号PM7350-PI的Datasheet PDF文件第119页浏览型号PM7350-PI的Datasheet PDF文件第120页浏览型号PM7350-PI的Datasheet PDF文件第121页浏览型号PM7350-PI的Datasheet PDF文件第123页浏览型号PM7350-PI的Datasheet PDF文件第124页浏览型号PM7350-PI的Datasheet PDF文件第125页浏览型号PM7350-PI的Datasheet PDF文件第126页  
RELEASED  
PM7350 S/UNI-DUPLEX  
DATA SHEET  
PMC-1980581  
ISSUE 5  
DUAL SERIAL LINK PHY MULTIPLEXER  
Register 0x12: Input Cell Available Enable (3rd)  
Bit  
Type  
Function  
Default  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
ICAEN[23]  
ICAEN[22]  
ICAEN[21]  
ICAEN[20]  
ICAEN[19]  
ICAEN[18]  
ICAEN[17]  
ICAEN[16]  
1
1
1
1
1
1
1
1
Register 0x13: Input Cell Available Enable (MSB)  
Bit  
Type  
Function  
Default  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
R/W  
ICAEN[31]  
ICAEN[30]  
ICAEN[29]  
ICAEN[28]  
ICAEN[27]  
ICAEN[26]  
ICAEN[25]  
ICAEN[24]  
1
1
1
1
1
1
1
1
ICAEN[31:0]:  
The four registers of ICAEN[31:0] control the polling of devices attached to  
the SCI-PHY/Any-PHY input port.  
When operating in master mode (IMASTER input set to logic 1), the  
ICAEN[31:0] bits can be used to selectively remove a PHY device from the  
polling sequence. Setting a bit of ICAEN[31:0] to logic 0 prevents the S/UNI-  
DUPLEX to poll the corresponding device.  
When operating in slave mode, the ICAEN[31:0] bits can be used to disable  
logical channels. Logical channels are disabled in group of four consecutive  
addresses, i.e. setting to logic 0 one or more bits of a four bit nibble of  
ICA[31:0] disables all four corresponding logical channels. If a disabled PHY  
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE  
110