P&S PSD813FH-80C31 Design Example Application Note

Technical guide for integrating a FLASH‑based PSD with an Intel 80C31 MCU in a multi‑chip module.

Brand: P&S
Category: Other Electronics
Document type: Application Note
Language: Chinese
Pages: 19
File format: PDF
File size: 1.6 MB
Published: 28 September, 2026
Updated: 28 September, 2026
MD5 checksum: 1F823F5CCF1363F090932E6FC1782A16
PDF: P&S PSD813FH-80C31 Design Example Application Note PDF

About this manual

This document describes the architecture, memory mapping, and programming details of the PSD813FH‑80C31 design example. It explains how the FLASH‑based programmable system device (PSD) works together with the Intel 80C31 microcontroller in a multi‑chip module (MCM).

The guide includes address mapping tables, flash keyhole definitions, and examples of peripheral connections. It is intended for engineers developing custom hardware based on this PSD and MCU combination. This manual is written in Chinese.

What's inside

Architecture Overview
Memory Mapping
Flash Programming
Address Mapping
Peripheral Connections
Keyhole Definitions

Specifications

Flash memory size	512K x8
Microcontroller	Intel 80C31

Frequently asked questions

Which microcontroller is used in the PSD813FH‑80C31 design?

The design integrates an Intel 80C31 microcontroller.

What is the flash memory capacity of the PSD813FH?

The PSD813FH provides 512 Kbytes of flash memory organized as 8‑bit wide.

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