NEC μPD78F9232/μPD78F9234 8-bit Microcontroller User Manual

About this manual

This document serves as the user manual for the NEC 78K0S/KB1+ series 8-bit monolithic microcontrollers, specifically models μPD78F9232 and μPD78F9234. It is designed to assist users in understanding the product features and designing related application systems and programs.

The manual covers essential topics including pin functions, internal module operations, interrupt handling, and built-in peripheral functions. It also details the CPU structure, instruction set, and electrical characteristics, providing a comprehensive reference for developers working with this microcontroller family. This manual is written in Chinese.

What's inside

• Overview
• Pin Functions
• CPU Structure
• Instruction Set
• Interrupts
• Timers/Event Counters
• Port Functions
• Clock Generator
• Electrical Characteristics
• Related Documents

Frequently asked questions

What is the NEC μPD78F9232/μPD78F9234?

It is an 8-bit single-chip microcontroller.

What is the purpose of this manual?

It helps users understand the functions of the 78K0S/KB1+ organization.

What knowledge is required before reading this manual?

Readers should master general knowledge in electronic engineering, logic circuits, and microcontrollers.