![background image](http://html.mh-extra.com/html/nec/pd703114/pd703114_user-manual_249275006.webp)
6
User’s Manual U15195EJ5V0UD
PREFACE
Readers
This manual is intended for users who wish to understand the functions of the
V850E/IA2 and design application systems using it.
The target products are as follows.
•
Standard products:
µ
PD703114, 70F3114
•
Special grade products:
µ
PD703114(A), 70F3114(A)
Purpose
This manual is intended to give users an understanding of the hardware functions of
the V850E/IA2 shown in the
Organization
below.
Organization
This manual is divided into two parts: Hardware (this manual) and Architecture
(V850E1 Architecture User’s Manual).
Hardware
Architecture
•
Pin functions
•
Data type
•
CPU function
•
Register set
•
On-chip peripheral functions
•
Instruction format and instruction set
•
Flash memory programming
•
Interrupts and exceptions
•
Electrical specifications
•
Pipeline operation
How to Read This Manual
It is assumed that the readers of this manual have general knowledge in the fields of
electrical engineering, logic circuits, and microcontrollers.
Cautions 1. The application examples in this manual apply to “standard”
quality grade products for general electronic systems. When
using an example in this manual for an application that requires a
“special” quality grade product, thoroughly evaluate the
component and circuit to be actually used to see if they satisfy the
special quality grade.
2. When using this manual as a manual for a special grade product,
read the part numbers as follows.
µ
PD703114
→
703114(A)
µ
PD70F3114
→
70F3114(A)
•
To find the details of a register where the name is known
→
Refer to
APPENDIX B REGISTER INDEX
.
•
To understand the details of an instruction function
→
Refer to the
V850E1 Architecture User’s Manual
.
•
To know details of the electrical specifications of the V850E/IA2
→
Refer to
CHAPTER 16 ELECTRICAL SPECIFICATIONS
.
Содержание PD703114
Страница 2: ...2 User s Manual U15195EJ5V0UD MEMO ...