PM7384 datasheet(9/358 Pages) PMC

9 / 358 page

PM7384 FREEDM-84P672

DATA SHEET

PMC-1990445

ISSUE 5

FRAME ENGINE AND DATA LINK MANAGER 84P672

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

viii

LIST OF TABLES

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

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

TABLE 3 – PCI HOST INTERFACE SIGNALS (52) ..........................................18

TABLE 4 – MISCELLANEOUS INTERFACE SIGNALS (160)...........................27

TABLE 5 – PRODUCTION TEST INTERFACE SIGNALS (31) .........................28

TABLE 6 – POWER AND GROUND SIGNALS (64) .........................................30

TABLE 7 – SBI SPE/TRIBUTARY TO RCAS LINK MAPPING ..........................36

TABLE 8 – RECEIVE PACKET DESCRIPTOR FIELDS....................................43

TABLE 9 – RPDRR QUEUE ELEMENT ............................................................49

TABLE 10 – RECEIVE CHANNEL DESCRIPTOR REFERENCE TABLE FIELDS

................................................................................................................51

TABLE 11 – TRANSMIT DESCRIPTOR FIELDS ..............................................61

TABLE 12 – TRANSMIT DESCRIPTOR REFERENCE.....................................67

TABLE 13 – TRANSMIT CHANNEL DESCRIPTOR REFERENCE TABLE

FIELDS ...................................................................................................69

TABLE 14 – SBI SPE/TRIBUTARY TO TCAS LINK MAPPING.........................77

TABLE 15 – NORMAL MODE PCI HOST ACCESSIBLE REGISTER MEMORY

MAP ........................................................................................................81

TABLE 16 – PCI CONFIGURATION REGISTER MEMORY MAP.....................85

TABLE 17 – SPE TYPE CONFIGURATION .................................................... 118

TABLE 18 – FASTCLK FREQUENCY SELECTION........................................ 119

TABLE 19 – SPE TYPE CONFIGURATION ....................................................121

TABLE 20 – FASTCLK FREQUENCY SELECTION........................................121

TABLE 21 – BIG ENDIAN FORMAT................................................................123

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