INTRODUCTION
Target Readers
This manual is intended to give user engineers an understanding of the functions of
the
µ
PD789488 Subseries to design and develop its application systems and
programs.
Target products:
•
µ
PD789488 Subseries:
µ
PD789488, 78F9488
Purpose
This manual is designed to deepen your understanding of the following functions
using the following organization.
Organization
Two manuals are available for the
µ
PD789488 Subseries:
This manual and the instruction manual (common to the 78K/0S Series).
78K/0S Series
User’s Manual
Instructions
•
CPU function
•
Instruction set
•
Instruction description
µ
PD789488 Subseries
User’s Manual
•
Pin functions
•
Internal block functions
•
Interrupts
•
Other internal peripheral functions
•
Electrical specifications
How to Use This Manual
It is assumed that the readers of this manual have general knowledge of electrical
engineering, logic circuits, and microcontrollers.
•
To understand the overall functions of the
µ
PD789488 Subseries
→
Read this manual in the order of the
CONTENTS.
•
How to read register formats
→
The name of a bit whose number is enclosed in brackets is reserved for the
assembler and is defined for the C compiler by the header file sfrbit.h.
•
To learn the detailed functions of a register whose register name is known
→
See
APPENDIX B REGISTER INDEX.
•
To learn the details of the instruction functions of the 78K/0S series
→
Refer to
78K/0S Series Instructions User’s Manual (U11047E)
separately
available.
•
To learn about the electrical specifications of the
µ
PD789488 Subseries
→
Refer to
CHAPTER 21 ELECTRICAL SPECIFICATIONS.
User’s Manual U15331EJ2V1UD
7
ETC [ ETC ]
