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Readers
Purpose
Organization
How to Read This Manual
6
INTRODUCTION
This manual is intended for users who wish to understand the functions of the
V850E/IA1 and design application systems using it.
The target products are as follows.
µ
• Standard products:
PD703116, 70F3116
µ
• Special products:
PD703116(A), 703116(A1), 70F3116(A), 70F3116(A1)
This manual introduces the hardware functions of the V850E/IA1 shown below for
user's understanding.
This manual is divided into two parts:
(V850E1 Architecture User's Manual).
Hardware
• Pin functions
• CPU function
• Internal 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
PD703116 → 703116(A), 703116(A1)
µ
PD70F3116 → 70F3116(A), 70F3116(A1)
• 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/IA1
→Refer to CHAPTER 18 ELECTRICAL SPECIFICATIONS.
User's Manual U14492EJ5V0UD
Hardware (this manual) and Architecture
Architecture
• Data type
• Register set
• Instruction format and instruction set
• Interrupt and exception
• Pipeline operation
quality
grade
product,
When
thoroughly
evaluate
the
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