PM7382 Ver la hoja de datos (PDF) - PMC-Sierra

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componentes Descripción

Fabricante

PM7382

FRAME ENGINE AND DATALINK MANAGER 32P256

PMC-Sierra 

RELEASED

DATA SHEET

PMC-2010333

ISSUE 3

PM7382 FREEDM-32P256

FRAME ENGINE AND DATA LINK MANAGER 32P256

FIGURE 23 – RECEIVE 8.192 MBPS H-MVIP LINK TIMING .........................287

FIGURE 24 – RECEIVE 2.048 MBPS H-MVIP LINK TIMING .........................288

FIGURE 25 – TRANSMIT 8.192 MBPS H-MVIP LINK TIMING.......................288

FIGURE 26 – TRANSMIT 2.048 MBPS H-MVIP LINK TIMING.......................289

FIGURE 27 – UNCHANNELISED RECEIVE LINK TIMING ............................290

FIGURE 28 – CHANNELISED T1/J1 RECEIVE LINK TIMING .......................290

FIGURE 29 – CHANNELISED E1 RECEIVE LINK TIMING ............................291

FIGURE 30 – UNCHANNELISED TRANSMIT LINK TIMING..........................291

FIGURE 31 – CHANNELISED T1/J1 TRANSMIT LINK TIMING .....................292

FIGURE 32 – CHANNELISED E1 TRANSMIT LINK TIMING .........................292

FIGURE 33 – PCI READ CYCLE ....................................................................294

FIGURE 34 – PCI WRITE CYCLE ..................................................................295

FIGURE 35 – PCI TARGET DISCONNECT ....................................................296

FIGURE 36 – PCI TARGET ABORT................................................................297

FIGURE 37 – PCI BUS REQUEST CYCLE ....................................................297

FIGURE 38 – PCI INITIATOR ABORT TERMINATION ...................................298

FIGURE 39 – PCI EXCLUSIVE LOCK CYCLE ...............................................299

FIGURE 40 – PCI FAST BACK TO BACK.......................................................301

FIGURE 41 – RECEIVE BERT PORT TIMING ...............................................301

FIGURE 42 – TRANSMIT BERT PORT TIMING .............................................302

FIGURE 43 – RECEIVE DATA & FRAME PULSE TIMING (2.048 MBPS H-MVIP

MODE) ..................................................................................................308

FIGURE 44 – RECEIVE DATA & FRAME PULSE TIMING (8.192 MBPS H-MVIP

MODE) ..................................................................................................308

FIGURE 45 – RECEIVE DATA TIMING (NON H-MVIP MODE) ......................309

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA,INC., AND FOR ITS CUSTOMERS’ INTERNAL USE vii

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