MC68HC08JB1 Datasheet, PDF (33/216 Pages) Motorola, Inc – Microcontrollers

Technical Data — MC68HC08JB1
Section 2. Memory Map
2.1 Contents
2.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
2.3 I/O Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
2.4 Monitor ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
2.2 Introduction
The CPU08 can address 64-Kbytes of memory space. The memory
map, shown in Figure 2-1, includes:
• 5,632 bytes of user ROM
• 128 bytes of RAM
• 16 bytes of user-defined vectors
• 464 bytes of monitor ROM
MC68HC08JB1 — Rev. 2.1
Freescale Semiconductor
Technical Data
33