MC68HC08XL36 Datasheet, PDF (40/362 Pages) Freescale Semiconductor, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
CPU
Features
Features of the CPU include the following:
• Object Code Fully Upward-Compatible with M68HC05 Family
• 16-Bit Stack Pointer with Stack Manipulation Instructions
• 16-Bit Index Register with X-Register Manipulation Instructions
• 8-MHz CPU Internal Bus Frequency
• 64-Kbyte Program/Data Memory Space
• 16 Addressing Modes
• Memory-to-Memory Data Moves without Using Accumulator
• Fast 8-Bit by 8-Bit Multiply and 16-Bit by 8-Bit Divide Instructions
• Enhanced Binary-Coded Decimal (BCD) Data Handling
• Modular Architecture with Expandable Internal Bus Definition for
Extension of Addressing Range beyond 64 Kbytes
• Low-Power Stop and Wait Modes
CPU Registers
Figure 1 shows the five CPU registers. CPU registers are not part of the
memory map.
MC68HC08XL36
40
Central Processor Unit (CPU)
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Go to: www.freescale.com
2-cpu8_a
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