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RM5231A - RM5231A Microprocessor

Download the RM5231A datasheet PDF. This datasheet also covers the RM5231A_PMC variant, as both devices belong to the same rm5231a microprocessor family and are provided as variant models within a single manufacturer datasheet.

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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
Datasheet download datasheet RM5231A Datasheet

General Description

27 Absolute Maximum Ratings 30 Recommended Operating Conditions 31 DC Elect

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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