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PM5380-BI 参数 Datasheet PDF下载

PM5380-BI图片预览
型号: PM5380-BI
PDF下载: 下载PDF文件 查看货源
内容描述: [Micro Peripheral IC,]
分类和应用:
文件页数/大小: 440 页 / 2124 K
品牌: PMC [ PMC-SIERRA, INC ]
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S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet  
Released  
Register 0x05C, 0x15C, 0x25C, 0x35C, 0x45C, 0x55C, 0x65C, 0x75C:  
CRSI Configuration  
Bit  
Type  
R/W  
R/W  
R/W  
R/W  
Function  
SDINV  
Reserved  
SENB  
Reserved  
Unused  
LOTI  
Default  
0
0
0
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
0
X
X
X
X
R
R
R
ROOLI  
DOOLI  
DOOLI:  
The DOOLI bit is the data out of lock interrupt status bit. DOOLI is set high when the the  
DOOLV bit changes state, indicating that either the CRU has locked to the incoming data  
stream or has gone out of lock. DOOLI is cleared when this register is read.  
ROOLI:  
The ROOLI bit is the reference out of lock interrupt status bit. ROOLI is set high when the  
ROOLV register changes state, indicating that either the PLL is locked to the reference  
clock REFCLK or in out of lock. ROOLI is cleared when this register is read.  
LOTI:  
The LOTI bit is the loss of transition interrupt status bit. LOTI is set high when a loss of  
transition event occurs. A loss of transition is defined as either the SD input set low or more  
than 96 consecutive ones or zeros received. LOTI is cleared when this register is read.  
Reserved:  
All reserved bits must be programmed to default values for proper operation.  
SENB:  
The loss of signal transition detector enable (SENB) bit enables the declaration of loss of  
transition (LOT) when more than 96 consecutive ones or zeros occurs in the receive data.  
When SENB is a logic zero, a loss of transition is declared when more than 96 consecutive  
ones or zeros occurs in the receive data or when the SD input is low. When SENB is a logic  
one, a loss of transition is declared only when the SD input is low.  
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.  
Document No.: PMC- 2010299, Issue 2  
215  
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