PM7383 Ver la hoja de datos (PDF) - PMC-Sierra

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componentes Descripción

Fabricante

PM7383

FRAME ENGINE AND DATALINK MANAGER 32A256

PMC-Sierra 

RELEASED

DATASHEET

PMC-2010336

ISSUE 1

PM7383 FREEDM-32A256

FRAME ENGINE AND DATA LINK MANAGER 32A256

8.5.2 Polling Control and Management...................................54

8.6 TRANSMIT ANY-PHY INTERFACE .............................................54

8.6.1 FIFO Storage and Control..............................................54

8.6.2 Polling Control and Management...................................56

8.7 TRANSMIT HDLC CONTROLLER / PARTIAL PACKET BUFFER57

8.7.1 Transmit HDLC Processor .............................................57

8.7.2 Transmit Partial Packet Buffer Processor ......................58

8.8 TRANSMIT CHANNEL ASSIGNER..............................................60

8.8.1 Line Interface Translator (LIT) .......................................62

8.8.2 Line Interface .................................................................63

8.8.3 Priority Encoder .............................................................63

8.8.4 Channel Assigner ..........................................................64

8.9 PERFORMANCE MONITOR .......................................................64

8.10 JTAG TEST ACCESS PORT INTERFACE...................................64

8.11 MICROPROCESSOR INTERFACE .............................................64

9 NORMAL MODE REGISTER DESCRIPTION ........................................68

9.1 MICROPROCESSOR ACCESSIBLE REGISTERS .....................68

10 TEST FEATURES DESCRIPTION .......................................................159

10.1 TEST MODE REGISTERS.........................................................159

10.2 JTAG TEST PORT .....................................................................160

10.2.1 Identification Register ..................................................161

10.2.2 Boundary Scan Register ..............................................161

11 OPERATIONS.......................................................................................180

11.1 TOCTL CONNECTIONS ............................................................180

PROPRIETARY AND CONFIDENTIAL

ii

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