MC68HC08JK1 Datasheet, PDF (27/198 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
Technical Data — MC68H(R)C08JL3
Section 2. Memory
2.1 Contents
2.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.3 I/O Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
2.4 Monitor ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
2.2 Introduction
The CPU08 can address 64 Kbytes of memory space. The memory
map, shown in Figure 2-1, includes:
• 4096 bytes of user ROM for MC68H(R)C08JL3/JK3
1536 bytes of user ROM for MC68H(R)C08JK1
• 128 bytes of RAM
• 48 bytes of user-defined vectors
• 960 bytes of Monitor ROM
MC68H(R)C08JL3 — Rev. 4
MOTOROLA
Memory
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Technical Data
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