ARM Cortex R4F manuali

Arm Cortex R4F Specifiche (16 pagine)

Marchio: Arm | Categoria: no | Dimensione: 0.12 MB |

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Indice

Cortex™-R4F

1

Microcontrollers

1

#1 #2 #1

2

2.7 Configure PLLs

6

2.6 Handle the Cause of Reset

6

2.8 Enable Clock Sources

7

2.11 Configure Flash Access

8

2.15 Clock Domains

10

Submit Documentation Feedback

12

Cortex™-R4F Microcontrollers

13

3 References

15

IMPORTANT NOTICE

16

Arm Cortex R4F Manuale Utente (64 pagine)

Marchio: Arm | Categoria: no | Dimensione: 2.17 MB |

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ARM CPUs: ARM7, Cortex M3

1

ARM CPU

2

Not to scale

3

ARM Instruction Sets

5

•ARM Instruction Set

7

• Thumb Instruction Set

7

•JazelleInstruction Set

7

Three Instruction Sets

8

ARM instruction

10

Select registers

10

ARM7 Architecture

11

ARM CPU Core Organization

12

ARM7 Features

13

ARM7 Pipeline Execution

14

ARM CPU (More) Features

16

(ARM7TDMI)

17

ARM7TDMI and ARM9 Pipeline

18

ARM Architectures

19

ARM Cortex-M4

20

ARM Cortex-M3

21

Data Bus

22

Address

22

Result Bus

22

ARM Cortex-M3 Bus

25

ARM7: Programming Model

28

PSR: Program Status Register

30

SSAT: Saturate Instruction

31

ARM Procedure Call Standard

32

Exception vector addresses

33

The ARM Condition Code Field

35

31 28 27 0

35

Branch Conditions

36

Bitwise Instructions

38

Shift Instructions

38

Interrupt Processing

39

Exception/Interrupt Handler

40

Interrupt Stacking

41

Interrupt Latency

42

Interrupt Latency Reduction

43

ARM9 CPU Applications

46

Sony Playstation 3 (60GB)

47

ARM 11 (v6) CPU Core

48

Why ARM 11 (ARMv6)

49

ARM 11 Applications

50

Target Applications

51

ARM11 MPCore

52

ARMv6 Memory Model

54

• Run Mode

55

• Standby Mode

55

• Shutdown Mode

55

• Dormant Mode

55

TMS470 Family MCUs

56

Electro Mechanical Braking

58

Micro-Controller

60

Instrument Cluster

63

Arm Cortex R4F Specifiche (33 pagine)

Marchio: Arm | Categoria: no | Dimensione: 0.18 MB |

Inglese

Indice

Cortex™-R4F

1

Microcontrollers

1

#1 #2 #1

3

2.2 Configure PLLs

5

SLIP[1:0]

6

PLLMUL[15:0]

6

2.3 Enable Clock Sources

8

Submit Documentation Feedback

10

2.7 Reset Handler

13

2.8 Configure Flash Access

14

Reserved PSLEEP[10:0]

18

Reserved

18

2.10 Clock Domains

19

Reserved PENA Reserved

21

2.13 Memories’ Self-Test

22

MINI MST

25

Reserved Reserved

25

DONE DONE

25

Cortex™-R4F Microcontrollers

27

3 References

32

IMPORTANT NOTICE

33

Cortex r1p3 Scheda Tecnica Inglese

Inglese

ARM Cortex r1p3 Datasheet, 138 pagine Cortex R4 Specifiche Inglese

Inglese

ARM Cortex R4 Specifications, 16 pagine

ARM dispositivi