PM7385 데이터 시트보기 (PDF) - PMC-Sierra

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PM7385

FRAME ENGINE AND DATALINK MANAGER 84A672

PMC-Sierra 

PM7385 FREEDM-84A672

DATA SHEET

PMC-1990114

ISSUE 6

84 LINK, 672 CHANNEL FRAME ENGINE AND DATA LINK MANAGER

WITH ANY-PHY PACKET INTERFACE

FIGURE 23 – SBI FRAME PULSE TIMING.....................................................222

FIGURE 24 – SBI DROP BUS TIMING ...........................................................223

FIGURE 25 – SBI ADD BUS TIMING ..............................................................224

FIGURE 26 – SBI ADD BUS COLLISION AVOIDANCE TIMING ....................224

FIGURE 27 – RECEIVE DATA TIMING ...........................................................225

FIGURE 28 – TRANSMIT DATA TIMING.........................................................225

FIGURE 29 – RECEIVE ANY-PHY PACKET INTERFACE TIMING.................227

FIGURE 30 – TRANSMIT ANY-PHY PACKET INTERFACE TIMING ..............228

FIGURE 31 – MICROPROCESSOR READ ACCESS TIMING .......................229

FIGURE 32 – MICROPROCESSOR WRITE ACCESS TIMING......................231

FIGURE 33 – JTAG PORT INTERFACE TIMING............................................232

FIGURE 34 – 352 PIN ENHANCED BALL GRID ARRAY (SBGA) ..................234

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

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