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9
User’s Manual U15798EJ2V0UD
INTRODUCTION
Readers
This manual is intended for user engineers who wish to understand the functions of the
µ
PD780344, 780354, 780344Y, and 780354Y Subseries and to design and develop
application systems and programs for these devices.
µ
PD780344 Subseries:
µ
PD780343, 780344
µ
PD780354 Subseries:
µ
PD780353, 780354, 78F0354
µ
PD780344Y Subseries:
µ
PD780343Y, 780344Y
µ
PD780354Y Subseries:
µ
PD780353Y, 780354Y, 78F0354Y
Purpose
This manual is intended to give users an understanding of the functions described in the
Organization
below.
Organization
The
µ
PD780344, 780354, 780344Y, and 780354Y Subseries manual is separated into
two parts: this manual and the instructions edition (common to the 78K/0 Series).
µ
PD780344, 780354, 780344Y, 780354Y
78K/0 Series
Subseries User’s Manual
User’s Manual
(This Manual)
Instructions
• Pin functions
• CPU functions
• Internal block functions
• Instruction set
• Interrupt
• Explanation of each instruction
• Other on-chip peripheral functions
• Electrical specifications
How To Read This Manual
It is assumed that the reader of this manual has general knowledge in the fields of
electrical engineering, logic circuits, and microcontrollers.
•
To gain a general understanding of functions:
→
Read this manual in the order of the contents.
•
How to interpret the register format:
→
For a bit number enclosed in square, the bit name is defined as a reserved word
in RA78K0, and is defined in the header file sfrbit.h in CC78K0.
•
To check the details of a register when you know the register name:
→
Refer to
APPENDIX C REGISTER INDEX.
•
To understand the instruction functions of the 78K/0 Series:
→
Refer to the
78K/0 Series Instructions User’s Manual (U12326E).
•
To understand the electrical specifications of the
µ
PD780344, 780354, 780344Y, and
780354Y Subseries:
→
Refer to
CHAPTER 25 ELECTRICAL SPECIFICATIONS.
Содержание mPD780344 Series
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