upd78f0124hgba1-8et-a Renesas Electronics Corporation., upd78f0124hgba1-8et-a Datasheet - Page 5

• Manufacturer Part Number: upd78f0124hgba1-8et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Readers
Purpose
Organization
How to Read This Manual
This manual is intended for user engineers who wish to understand the functions of the
78K0/KD1+ and design and develop application systems and programs for these
devices.
The target products are as follows.
78K0/KD1+:
This manual is intended to give users an understanding of the functions described in the
Organization below.
The 78K0/KD1+ manual is separated into two parts: this manual and the instructions
edition (common to the 78K/0 Series).
• Pin functions
• Internal block functions
• Interrupts
• Other on-chip peripheral functions
• Electrical specifications
It is assumed that the readers of this manual have general knowledge of electrical
engineering, logic circuits, and microcontrollers.
• → Only the quality grade differs between standard products and (A), (A1) grade
• To gain a general understanding of functions:
• How to interpret the register format:
• To check the details of a register when you know the register name:
→ Read this manual in the order of the CONTENTS. The mark <R> shows major
→ For a bit number enclosed in brackets, the bit name is defined as a reserved word
→ Refer to APPENDIX C REGISTER INDEX.
products. Read the part number as follows.
•
•
•
revised points. The revised points can be easily searched by copying an "<R>" in
the PDF file and specifying it in the "Find what:" field.
in the RA78K0, and is defined as an sfr variable by #pragma sfr directive in the
CC78K0.
µ
µ
µ
PD78F0122H →
PD78F0123H →
PD78F0124H →
User’s Manual
µ
78F0123H(A), 78F0124H(A), PD78F0122H(A1), 78F0123H(A1),
78F0124H(A1)
(This Manual)
PD78F0122H, 78F0123H, 78F0124H, 78F0124HD, 78F0122H(A),
78K0/KD1+
User’s Manual U16962EJ3V0UD
INTRODUCTION
µ
µ
µ
PD78F0122H(A), 78F0122H(A1)
PD78F0123H(A), 78F0123H(A1)
PD78F0124H(A), 78F0124H(A1)
• CPU functions
• Instruction set
• Explanation of each instruction
User’s Manual
78K/0 Series
Instructions
5