PM7385 datasheet(8/244 Pages) PMC

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PM7385 FREEDM-84A672

DATA SHEET

PMC-1990114

ISSUE 6

84 LINK, 672 CHANNEL FRAME ENGINE AND DATA LINK MANAGER

WITH ANY-PHY PACKET INTERFACE

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

vii

LIST OF TABLES

TABLE 1 – SBI INTERFACE SIGNALS (30)......................................................10

TABLE 2 – CLOCK/DATA INTERFACE SIGNALS (15) .....................................16

TABLE 3 – ANY-PHY PACKET INTERFACE SIGNALS (70) .............................18

TABLE 4 – MICROPROCESSOR INTERFACE SIGNALS (31).........................30

TABLE 5 – MISCELLANEOUS INTERFACE SIGNALS (111)............................32

TABLE 6 – PRODUCTION TEST INTERFACE SIGNALS (31)..........................34

TABLE 7 – POWER AND GROUND SIGNALS (64)..........................................36

TABLE 8 – SBI SPE/TRIBUTARY TO RCAS LINK MAPPING...........................42

TABLE 9 – TRANSMIT POLLING......................................................................51

TABLE 10 – SBI SPE/TRIBUTARY TO TCAS LINK MAPPING .........................55

TABLE 11 – NORMAL MODE MICROPROCESSOR ACCESSIBLE REGISTERS59

TABLE 12 – SPE TYPE CONFIGURATION ......................................................90

TABLE 13 – FASTCLK FREQUENCY SELECTION..........................................91

TABLE 14 – SPE TYPE CONFIGURATION ......................................................92

TABLE 15 – FASTCLK FREQUENCY SELECTION..........................................93

TABLE 16 – SBI MODE SPE1 CONFIGURATION ..........................................100

TABLE 17 – SBI MODE SPE2 CONFIGURATION ..........................................103

TABLE 18 – SBI MODE SPE3 CONFIGURATION ..........................................106

TABLE 19 – CRC[1:0] SETTINGS................................................................... 115

TABLE 20 – CRC[1:0] SETTINGS...................................................................126

TABLE 21 – FLAG[2:0] SETTINGS .................................................................131

TABLE 22 – LEVEL[3:0]/TRANS SETTINGS ..................................................133

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