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PM5363-BI 参数 Datasheet PDF下载

PM5363-BI图片预览
型号: PM5363-BI
PDF下载: 下载PDF文件 查看货源
内容描述: SONET / SDH支路单元荷载处理器, 622兆比特/ s接口 [SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S INTERFACES]
分类和应用: 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: 459 页 / 3435 K
品牌: PMC [ PMC-SIERRA, INC ]
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PM5363 TUPP+622  
TUPP+622  
DATASHEET  
PMC-1981421  
ISSUE 4  
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S  
INTERFACES  
Register 422H, 462H, 4A2H: RTTB, TU #3 in TUG2 #1 to TUG2 #7, TIM  
Interrupt  
Bit  
Type  
Function  
Default  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
Unused  
TIM7I  
TIM6I  
TIM5I  
TIM4I  
TIM3I  
TIM2I  
TIM1I  
X
0
0
0
0
0
0
0
R
R
R
R
R
R
R
This register is used to identify and acknowledge trail trace identifier mismatch  
interrupts for the tributaries TU #3 in TUG2 #1 to TUG2 #7.  
TIM1I-TIM7I:  
The TIM1I to TIM7I bits identify the source of trail trace identifier mismatch  
interrupts. In TU3 mode, these bits are unused and will return a logic 0 when  
read. When the corresponding TUG2 tributary group is configured for TU2  
(VT6) or VT3 mode, the associated TIMxI bit is unused and will return a logic  
0 when read. When operational, the TIM1I to TIM7I bits report and  
acknowledge TIM interrupt of TU #3 in TUG2 #1 to TUG2 #7, respectively.  
Interrupts are generated upon change of identifier mismatch state. An TIMxI  
bit is set high when a trail trace identifier mismatch event on the  
corresponding tributary (TU #3 in TUG2 #x) occurs and are cleared  
immediately following a read of this register, which also acknowledges and  
clears the interrupt. TIMxI remains valid when interrupts are not enabled  
(TIME set low) and may be polled to detect trail trace identifier mismatch  
events.  
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE  
311  
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