H8SLASH3003 datasheet(5/715 Pages) RENESAS

5 / 715 page

Contents

Section 1

Overview......................................................................................................

1.1

Overview ........................................................................................................................

1.2

Block Diagram................................................................................................................5

1.3

Pin Description ...............................................................................................................

1.3.1

Pin Arrangement .............................................................................................

1.3.2

Pin Functions ..................................................................................................

1.4

Pin Functions .................................................................................................................. 11

Section 2

CPU ............................................................................................................... 17

2.1

Overview ........................................................................................................................ 17

2.1.1

Features........................................................................................................... 17

2.1.2

Differences from H8/300 CPU ....................................................................... 18

2.2

CPU Operating Modes.................................................................................................... 19

2.3

Address Space................................................................................................................. 20

2.4

Register Configuration.................................................................................................... 21

2.4.1

Overview......................................................................................................... 21

2.4.2

General Registers............................................................................................ 22

2.4.3

Control Registers ............................................................................................ 23

2.4.4

Initial CPU Register Values ............................................................................ 24

2.5

Data Formats................................................................................................................... 25

2.5.1

General Register Data Formats....................................................................... 25

2.5.2

Memory Data Formats .................................................................................... 26

2.6

Instruction Set................................................................................................................. 28

2.6.1

Instruction Set Overview ................................................................................ 28

2.6.2

Instructions and Addressing Modes................................................................ 29

2.6.3

Tables of Instructions Classified by Function................................................. 30

2.6.4

Basic Instruction Formats ............................................................................... 40

2.6.5

Notes on Use of Bit Manipulation Instructions .............................................. 41

2.7

Addressing Modes and Effective Address Calculation .................................................. 41

2.7.1

Addressing Modes .......................................................................................... 41

2.7.2

Effective Address Calculation ........................................................................ 44

2.8

Processing States ............................................................................................................48

2.8.1

Overview......................................................................................................... 48

2.8.2

Program Execution State ................................................................................ 49

2.8.3

Exception-Handling State ............................................................................... 49

2.8.4

Exception-Handling Sequences ...................................................................... 51

2.8.5

Bus-Released State ......................................................................................... 52

2.8.6

Reset State ...................................................................................................... 52

2.8.7

Power-Down State .......................................................................................... 52

H8/3003 Datasheet(PDF) 5 Page - Renesas Technology Corp

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