PM7347 データシートの表示（PDF） - PMC-Sierra
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PM7347 Datasheet PDF : 341 Pages
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S/UNI®-JET Data Sheet
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Table of Contents
1 Features.....................................................................................................................17
2 Applications ...............................................................................................................21
3 References ................................................................................................................22
4 Definitions ..................................................................................................................24
5 Application Examples ................................................................................................26
6 Block Diagram ...........................................................................................................28
7 Description.................................................................................................................29
8 Pin Diagram ...............................................................................................................32
9 Pin Description...........................................................................................................34
10 Functional Description ...............................................................................................54
10.1 DS3 Framer.......................................................................................................54
10.2 E3 Framer .........................................................................................................56
10.3 J2 Framer..........................................................................................................58
10.3.1 J2 Frame Find Algorithms ....................................................................59
10.4 RBOC Bit-Oriented Code Detector ...................................................................62
10.5 RDLC PMDL Receiver ......................................................................................62
10.6 PMON Performance Monitor Accumulator........................................................63
10.7 SPLR PLCP Layer Receiver .............................................................................63
10.8 ATMF ATM Cell Delineator................................................................................64
10.9 PRGD Pseudo-Random Sequence Generator/Detector ..................................65
10.10 RXCP-50 Receive Cell Processor ....................................................................66
10.11 RXFF Receive FIFO..........................................................................................68
10.12 CPPM Cell and PLCP Performance Monitor ....................................................69
10.13 DS3 Transmitter ................................................................................................69
10.14 E3 Transmitter...................................................................................................70
10.15 J2 Transmitter ...................................................................................................71
10.16 XBOC Bit Oriented Code Generator .................................................................72
10.17 TDPR PMDL Transmitter ..................................................................................72
10.18 SPLT SMDS PLCP Layer Transmitter ..............................................................73
10.19 TXCP-50 Transmit Cell Processor ....................................................................74
10.20 TXFF Transmit FIFO .........................................................................................74
10.21 TTB Trail Trace Buffer .......................................................................................75
10.22 JTAG Test Access Port......................................................................................75
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
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Document ID: PMC-1990267, Issue 3
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