Motorola MC68HC05RC8 User Manual

Motorola

MC68HC05RC16 — Rev. 3.0

General Release Specification

MOTOROLA

Memory

27

General Release Specification — MC68HC05RC16

Section 2. Memory

2.1 Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

ROM Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Input/Output Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

2.2 Introduction

This section describes the organization of the on-chip memory.

2.3 Memory Map

The MC68HC05RC16 has a 16-Kbyte memory map consisting of user
ROM, RAM, burn-in ROM, and input/output (I/O).

shows the MC68HC05RC16 memory map in user mode.