MC68360 データシートの表示（PDF） - Motorola => Freescale

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コンポーネント説明

メーカー

MC68360

QUad Integrated Communications Controller User’s Manual

Motorola => Freescale 

Table of Contents

Paragraph

Number

4.6

4.6.1

4.6.2

4.6.3

4.6.4

4.6.5

4.6.6

4.6.6.1

4.6.6.2

4.6.7

4.6.8

4.7

Title

Page

Number

Bus Arbitration .......................................................................................4-49

Bus Request ..........................................................................................4-52

Bus Grant...............................................................................................4-53

Bus Grant Acknowledge ........................................................................4-53

Bus Arbitration Control...........................................................................4-54

Slave (Disable CPU32+) Mode Bus Arbitration .....................................4-55

Slave (Disable CPU32+) Mode Bus Exceptions ....................................4-59

HALT. .....................................................................................................4-59

RETRY. ..................................................................................................4-59

Internal Accesses...................................................................................4-59

Show Cycles ..........................................................................................4-62

Reset Operation.....................................................................................4-63

5.1

5.1.1

5.1.2

5.1.3

5.1.4

5.1.5

5.2

5.2.1

5.2.2

5.3

5.3.1

5.3.1.1

5.3.1.2

5.3.1.3

5.3.1.4

5.3.2

5.3.3

5.3.3.1

5.3.3.2

5.3.3.3

5.3.3.4

5.3.3.5

5.3.3.6

5.3.3.7

5.3.3.8

5.3.3.9

5.3.3.10

5.3.4

5.3.4.1

5.3.4.2

Section 5

CPU32+

Overview ..................................................................................................5-1

Features ...................................................................................................5-2

Loop Mode Instruction Execution.............................................................5-3

Vector Base Register ...............................................................................5-4

Exception Handling ..................................................................................5-4

Addressing Modes ...................................................................................5-5

Architecture Summary .............................................................................5-5

Programming Model.................................................................................5-6

Registers ..................................................................................................5-7

Instruction Set ..........................................................................................5-8

M68000 Family Compatibility.................................................................5-10

New Instructions. ...................................................................................5-10

Low-Power Stop (LPSTOP). ..................................................................5-10

Table Lookup and Interpolate (TBL). .....................................................5-10

Unimplemented Instructions. .................................................................5-10

Instruction Format and Notation.............................................................5-10

Instruction Summary ..............................................................................5-13

Condition Code Register........................................................................5-17

Data Movement Instructions ..................................................................5-19

Integer Arithmetic Operations ................................................................5-19

Logic Instructions. ..................................................................................5-21

Shift and Rotate Instructions..................................................................5-22

Bit Manipulation Instructions ..................................................................5-23

Binary-Coded Decimal (BCD) Instructions.............................................5-24

Program Control Instructions .................................................................5-24

System Control Instructions ...................................................................5-25

Condition Tests ......................................................................................5-26

Using the TBL Instructions.....................................................................5-27

Table Example 1: Standard Usage ........................................................5-28

Table Example 2: Compressed Table....................................................5-29

iv

MC68360 USER’S MANUAL

MOTOROLA

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