HD6432142 datasheet(25/1177 Pages) RENESAS

25 / 1177 page

Rev. 4.00 Sep 27, 2006 page xxv of xliv

Contents

Section 1 Overview.............................................................................................................

1.1

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

1.2

Internal Block Diagram.....................................................................................................

1.3

Pin Arrangement and Functions........................................................................................

1.3.1

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

1.3.2

Pin Functions in Each Operating Mode ...............................................................

1.3.3

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

Section 2 CPU ...................................................................................................................... 35

2.1

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

2.1.1

Features................................................................................................................

2.1.2

Differences between H8S/2600 CPU and H8S/2000 CPU ..................................

2.1.3

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

2.1.4

Differences from H8/300H CPU..........................................................................

2.2

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

2.3

Address Space ...................................................................................................................

2.4

Register Configuration ......................................................................................................

2.4.1

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

2.4.2

General Registers .................................................................................................

2.4.3

Control Registers .................................................................................................

2.4.4

Initial Register Values..........................................................................................

2.5

Data Formats .....................................................................................................................

2.5.1

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

2.5.2

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

2.6

Instruction Set ...................................................................................................................

2.6.1

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

2.6.2

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

2.6.3

Table of Instructions Classified by Function .......................................................

2.6.4

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

2.6.5

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

2.7

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

2.7.1

Addressing Mode .................................................................................................

2.7.2

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

2.8

Processing States...............................................................................................................

2.8.1

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

2.8.2

Reset State............................................................................................................

2.8.3

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

2.8.4

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

HD6432142 Datasheet(PDF) 25 Page - Renesas Technology Corp

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