PREFACE

Purpose and Audience

The F2MC-8FX is original 8-bit one-chip microcontrollers that support application specific IC (ASIC). It can be widely applied from household to industrial equipment starting with portable equipment.

This manual is intended for engineers who actually develop products using the F2MC-8FX microcontrollers, especially for programmers who prepare programs using the assembly

language for the F2MC-8FX series assembler. It describes various instructions for the F2MC- 8FX.

Note: F2MC is the abbreviation of FUJITSU Flexible Microcontroller.

Trademark

The company names and brand names herein are the trademarks or registered trademarks of their respective owners.

Organization of This Manual

This manual consists of the following six chapters:

CHAPTER 1 OUTLINE AND CONFIGURATION EXAMPLE OF F2MC-8FX CPU

This chapter outlines the F2MC-8FX CPU and explains its configuration by example.

CHAPTER 2 MEMORY SPACE

This chapter explains the F2MC-8FX CPU memory space.

CHAPTER 3 REGISTERS

This chapter explains the F2MC-8FX dedicated registers and general-purpose registers.

CHAPTER 4 INTERRUPT PROCESSING

This chapter explains the functions and operation of F2MC-8FX interrupt processing.

CHAPTER 5 CPU SOFTWARE ARCHITECTURE

This chapter explains the instructions for the F2MC-8FX CPU.

CHAPTER 6 DETAILED RULES FOR EXECUTION INSTRUCTIONS

This chapter explains each execution instruction, used in the assembler, in reference format.

APPENDIX

The appendix contains instruction and bus operation lists and an instruction map.

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Fujitsu F2MC-8FX manual Purpose and Audience, Trademark, Organization of This Manual