MC68HC08XL36 Datasheet, PDF (13/362 Pages) Freescale Semiconductor, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
Introduction
Mask Options
Features of the CPU08 include the following:
• Enhanced HC05 Programming Model
• Extensive Loop Control Functions
• 16 Addressing Modes (Eight More Than the HC05)
• 16-Bit Index Register and Stack Pointer
• Memory-to-Memory Data Transfers
• Fast 8 × 8 Multiply Instruction
• Fast 16/8 Divide Instruction
• Binary-Coded Decimal (BCD) Instructions
• Optimization for Controller Applications
• Third Party C Language Support
Mask Options
Table 1. Mask Options
Feature
COP⁽¹⁾ Operation
COP Timeout Period
LVI⁽²⁾ Operation
Mask Options
Enabled
Disabled
2¹⁸ – 2⁴ CGMXCLK Cycles 2¹³ – 2⁴ CGMXCLK Cycles
Enabled
Disabled
LVI Reset
Enabled
Disabled
LVI Operation in Stop Mode
Enabled
Disabled
Stop Mode Recovery Time 4096 CGMXCLK Cycles
32 CGMXCLK Cycles
STOP Instruction
Legal Opcode
Illegal Opcode
1. See Computer Operating Properly Module (COP) on page 293.
2. See Low-Voltage Inhibit Module (LVI) on page 317.
MCU Block Diagram
Figure 1 shows the MCU structure.
3-intro_a
MOTOROLA
Introduction
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MC68HC08XL36
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