mc68hc908bd48 Freescale Semiconductor, Inc, mc68hc908bd48 Datasheet - Page 35

• Manufacturer Part Number: mc68hc908bd48
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

2.1 Contents
2.2 Introduction
2.3 Unimplemented Memory Locations
MC68HC908BD48
Freescale Semiconductor
Data Sheet — MC68HC908BD48
—
Rev. 2.1
2.2
2.3
2.4
2.5
The CPU08 can address 64 Kbytes of memory space. The memory
map, shown in
Accessing an unimplemented location can cause an illegal address
reset if illegal address resets are enabled. In the memory map
(Figure
locations are shaded.
•
•
•
•
48,128 bytes of FLASH memory
1,024 bytes of random-access memory (RAM)
26 bytes of user-defined vectors
512 + 470 bytes of monitor ROM
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Unimplemented Memory Locations . . . . . . . . . . . . . . . . . . . . . 35
Reserved Memory Locations . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Input/Output (I/O) Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
2-1) and in register figures in this document, unimplemented
Figure
Memory Map
2-1, includes:
Section 2. Memory Map
Data Sheet
35