PM7385 データシートの表示（PDF） - PMC-Sierra
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PM7385 Datasheet PDF : 244 Pages
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DATA SHEET
PMC-1990114
9
10
11
12
PM7385 FREEDM-84A672
ISSUE 6
84 LINK, 672 CHANNEL FRAME ENGINE AND DATA LINK MANAGER
WITH ANY-PHY PACKET INTERFACE
8.7 TRANSMIT ANY-PHY INTERFACE .............................................49
8.7.1 FIFO Storage and Control..............................................49
8.7.2 Polling Control and Management...................................50
8.8 TRANSMIT HDLC CONTROLLER / PARTIAL PACKET BUFFER52
8.8.1 Transmit HDLC Processor .............................................52
8.8.2 Transmit Partial Packet Buffer Processor ......................53
8.9 TRANSMIT CHANNEL ASSIGNER..............................................55
8.9.1 Line Interface .................................................................57
8.9.2 Priority Encoder .............................................................57
8.9.3 Channel Assigner ..........................................................58
8.10 SBI INSERTER AND SIPO ..........................................................58
8.11 PERFORMANCE MONITOR .......................................................59
8.12 JTAG TEST ACCESS PORT INTERFACE...................................59
8.13 MICROPROCESSOR INTERFACE .............................................59
NORMAL MODE REGISTER DESCRIPTION ........................................64
9.1 MICROPROCESSOR ACCESSIBLE REGISTERS .....................64
TEST FEATURES DESCRIPTION .......................................................181
10.1 TEST MODE REGISTERS.........................................................181
10.2 JTAG TEST PORT .....................................................................183
10.2.1 Identification Register ..................................................183
10.2.2 Boundary Scan Register ..............................................184
OPERATIONS.......................................................................................201
11.1 JTAG SUPPORT........................................................................201
FUNCTIONAL TIMING..........................................................................208
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE iii
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