INTRODUCTION
Readers
This manual is intended for user engineers who wish to understand the functions of the
78K0/KE1 and design and develop application systems and programs for these
devices.
The target products are as follows.
78K0/KE1: µPD780131, 780132, 780133, 780134, 780136, 780138, 78F0134,
78F0138, 780131(A), 780132(A), 780133(A), 780134(A), 780136(A),
780138(A), 78F0134(A), 78F0138(A), 780131(A1), 780132(A1),
780133(A1), 780134(A1), 780136(A1), 780138(A1), 78F0134(A1),
78F0138(A1), 780131(A2), 780132(A2), 780133(A2), 780134(A2),
780136(A2), and 780138(A2)
Purpose
This manual is intended to give users an understanding of the functions described in the
Organization below.
Organization
The 78K0/KE1 manual is separated into two parts: this manual and the instructions
edition (common to the 78K/0 Series).
78K0/KE1
78K/0 Series
User’s Manual
Instructions
User’s Manual
(This Manual)
• Pin functions
• CPU functions
• Internal block functions
• Interrupts
• Instruction set
• Explanation of each instruction
• Other on-chip peripheral functions
• Electrical specifications
User’s Manual U16228EJ2V0UD
6
NEC [ NEC ]
