Nios II Classic Processor Reference Guide

ID 683620
Date 10/28/2016
Document Table of Contents

3.2.3. Address Space and Memory Partitions

The MMU provides a 4-GB virtual address space, and is capable of addressing up to 4 GB of physical memory.
Note: The amount of actual physical memory, determined by the configuration of your hardware system, might be less than the available 4 GB of physical address space.