HD6433024F Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HD6433024F

Hitachi Single-Chip Microcomputer

Hitachi -> Renesas Electronics 

Contents

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

1.1 Overview ............................................................................................................................ 1

1.2 Block Diagram.................................................................................................................... 6

1.3 Pin Description ................................................................................................................... 7

1.3.1 Pin Arrangement ................................................................................................... 7

1.3.2 Pin Functions......................................................................................................... 10

1.3.3 Pin Assignments in Each Mode ............................................................................ 14

1.4 Caution on Crystal Resonator Connection ......................................................................... 18

Section 2 CPU...................................................................................................................... 19

2.1 Overview ............................................................................................................................ 19

2.1.1 Features ................................................................................................................. 19

2.1.2 Differences from H8/300 CPU.............................................................................. 20

2.2 CPU Operating Modes ....................................................................................................... 20

2.3 Address Space .................................................................................................................... 21

2.4 Register Configuration ....................................................................................................... 22

2.4.1 Overview ............................................................................................................... 22

2.4.2 General Registers .................................................................................................. 23

2.4.3 Control Registers................................................................................................... 24

2.4.4 Initial CPU Register Values .................................................................................. 25

2.5 Data Formats ...................................................................................................................... 26

2.5.1 General Register Data Formats ............................................................................. 26

2.5.2 Memory Data Formats .......................................................................................... 27

2.6 Instruction Set .................................................................................................................... 29

2.6.1 Instruction Set Overview ...................................................................................... 29

2.6.2 Instructions and Addressing Modes ...................................................................... 30

2.6.3 Tables of Instructions Classified by Function....................................................... 31

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...................................................... 43

2.7.1 Addressing Modes................................................................................................. 43

2.7.2 Effective Address Calculation............................................................................... 45

2.8 Processing States ................................................................................................................ 49

2.8.1 Overview ............................................................................................................... 49

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

2.8.3 Exception-Handling State ..................................................................................... 50

2.8.4 Exception Handling Operation.............................................................................. 51

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

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

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