RM7000-250T View Datasheet(PDF) - PMC-Sierra

Part Name

Description

Manufacturer

RM7000-250T

RM7000™ Microprocessor with On-Chip Secondary Cache Datasheet Released

PMC-Sierra 

RM7000A™ Microprocessor with On-Chip Secondary Cache Datasheet

Released

List of Figures

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Block Diagram ..........................................................................................................10

CP0 Registers ...........................................................................................................12

Instruction Issue Paradigm .......................................................................................13

Pipeline 1 ...................................................................................................................4

CP0 Registers ...........................................................................................................18

Kernel Mode Virtual Addressing (32-bit mode) .........................................................19

Tertiary Cache Hit and Miss .....................................................................................25

Typical Embedded System Block Diagram ...............................................................28

Processor Block Read ..............................................................................................30

Processor Block Write ..............................................................................................31

Multiple Outstanding Reads ......................................................................................31

Clock Timing .............................................................................................................49

Input Timing ..............................................................................................................49

Output Timing ...........................................................................................................49

Proprietary and Confidential to PMC-Sierra, Inc and for its Customer’s Internal Use

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Document ID: PMC-2002175, Issue 1

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