NEC PD703114 User Manual page 6

Readers
Purpose
Organization
How to Read This Manual
6
PREFACE
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:
• Special grade products:
This manual is intended to give users an understanding of the hardware functions of
the V850E/IA2 shown in the Organization below.
This manual is divided into two parts:
(V850E1 Architecture User's Manual).
Hardware
• Pin functions
• CPU function
• On-chip peripheral functions
• Flash memory programming
• Electrical specifications
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.
using an example in this manual for an application that requires a
"special"
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.
User's Manual U15195EJ5V0UD
µ
PD703114, 70F3114
µ
PD703114(A), 70F3114(A)
Hardware (this manual) and Architecture
Architecture
• Data type
• Register set
• Instruction format and instruction set
• Interrupts and exceptions
• Pipeline operation
quality grade product,
When
thoroughly evaluate the