RM5231A Datasheet RM5231A Microprocessor

Manufacturer: PMC-Sierra Inc

Download the RM5231A datasheet PDF. This datasheet also includes the RM5231A_PMC variant, as both parts are published together in a single manufacturer document.

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RM5231A rm5231a microprocessor by PMC-Sierra Inc - Datasheet Preview — Note: The manufacturer provides a single datasheet file (RM5231A_PMC-SierraInc.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	RM5231A
Manufacturer	PMC-Sierra Inc
File Size	595.45 KB
Description	RM5231A Microprocessor
Download	RM5231A Download (PDF)

Overview

RM5231A™ Microprocessor with 32-Bit System Bus Data Sheet Preliminary RM5231A RM5231A™ Microprocessor with 32-Bit System Bus Data Sheet Proprietary and Confidential Preliminary Issue 2, September.

Key Features

9 Block Diagram 10 Hardware Overview 11 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 Superscalar Dispatch 11 CPU Registers 11 Pipeline 11 Integer Unit 12 Register File 12 ALU 12 Integer Multiply/Divide 12 Floating-Point Co-Processor 13 Floating-Point Unit 13 3.10 Floating-Point General Register File 15 3.11 System Control Coprocessor (CP0) 16 3.12 System Control Co-Processor Registers 16 3.13 Virtual to Physical Address Mapping 17 3.14 Joint TLB 18 3.15 Instruction TLB 19 3.16 Data TLB 19 3.17 Cache Mem.

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