ARM Cortex R4F manuály

Arm Cortex R4F Specifikace (16 strany)

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Cortex™-R4F

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Microcontrollers

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#1 #2 #1

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2.7 Configure PLLs

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2.6 Handle the Cause of Reset

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2.8 Enable Clock Sources

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2.11 Configure Flash Access

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2.15 Clock Domains

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Submit Documentation Feedback

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Cortex™-R4F Microcontrollers

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3 References

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IMPORTANT NOTICE

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Arm Cortex R4F Uživatelský manuál (64 strany)

Značka: Arm | Kategorie: ne | Velikost: 2.17 MB |

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ARM CPUs: ARM7, Cortex M3

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ARM CPU

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Not to scale

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ARM Instruction Sets

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•ARM Instruction Set

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• Thumb Instruction Set

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•JazelleInstruction Set

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Three Instruction Sets

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ARM instruction

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Select registers

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ARM7 Architecture

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ARM CPU Core Organization

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ARM7 Features

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ARM7 Pipeline Execution

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ARM CPU (More) Features

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(ARM7TDMI)

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ARM7TDMI and ARM9 Pipeline

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ARM Architectures

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ARM Cortex-M4

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ARM Cortex-M3

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Data Bus

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Address

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Result Bus

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ARM Cortex-M3 Bus

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ARM7: Programming Model

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PSR: Program Status Register

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SSAT: Saturate Instruction

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ARM Procedure Call Standard

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Exception vector addresses

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The ARM Condition Code Field

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31 28 27 0

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Branch Conditions

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Bitwise Instructions

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Shift Instructions

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Interrupt Processing

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Exception/Interrupt Handler

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Interrupt Stacking

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Interrupt Latency

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Interrupt Latency Reduction

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ARM9 CPU Applications

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Sony Playstation 3 (60GB)

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ARM 11 (v6) CPU Core

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Why ARM 11 (ARMv6)

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ARM 11 Applications

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Target Applications

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ARM11 MPCore

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ARMv6 Memory Model

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• Run Mode

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• Standby Mode

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• Shutdown Mode

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• Dormant Mode

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TMS470 Family MCUs

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Electro Mechanical Braking

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Micro-Controller

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Instrument Cluster

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Arm Cortex R4F Specifikace (33 strany)

Značka: Arm | Kategorie: ne | Velikost: 0.18 MB |

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Cortex™-R4F

1

Microcontrollers

1

#1 #2 #1

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2.2 Configure PLLs

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SLIP[1:0]

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PLLMUL[15:0]

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2.3 Enable Clock Sources

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Submit Documentation Feedback

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2.7 Reset Handler

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2.8 Configure Flash Access

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Reserved PSLEEP[10:0]

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Reserved

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2.10 Clock Domains

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Reserved PENA Reserved

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2.13 Memories’ Self-Test

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MINI MST

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Reserved Reserved

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DONE DONE

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Cortex™-R4F Microcontrollers

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3 References

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IMPORTANT NOTICE

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