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PIC18F8XXX外部存储器接口技术

资料介绍
The PIC18FXXXX family offers the largest range of
on-chip enhanced FLASH program memory and the
richest selection of peripherals in the current line of
Microchip microcontrollers. The PIC18F8XXX subset is
made up of 80-pin parts that further extend the capabil-
ities by providing access to external memory devices.
Through the addition of external memory devices, an
8-bit application has the power to utilize unprecedented
amounts of code or data; up to 2 Mbytes for an 8-bit
microcontroller!
AN869
External Memory Interfacing Techniques for the PIC18F8XXX

This application note contains the following main
Author: Tim Rovnak
sections:
Microchip Technology Inc.
External Memory Interface (EMI) Overview
Describes the Operating modes, pin implementation,
INTRODUCTION registers, and control bits that determine the
The PIC18FXXXX family offers the largest range of
PIC18F8XXX外部存储器接口技术
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