MC68HC705KJ1 MC68HRC705KJ1 MC68HLC705KJ1 Data Sheet, Rev. 4.1
Freescale Semiconductor
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MC68HC705JK1
MC68HRC705KJ1
MC68HLC705KJ1
Data Sheet
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Revision History
MC68HC705KJ1 MC68HRC705KJ1 MC68HLC705KJ1 Data Sheet, Rev. 4.1
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Freescale Semiconductor
The following revision history table summarizes changes contained in this document. For your
convenience, the page number designators have been linked to the appropriate location.
Revision History
Date
Revision
Level
Description
Page
Number(s)
April, 2002
3.0
Figure 1-4. Crystal Connections with Oscillator Internal Resistor Mask
Option -- changed PA7 designator to OSC1 in two places
17
Figure 1-5. Crystal Connections without Oscillator Internal Resistor Mask
Option -- changed PA7 designator to OSC1 in two places
17
Figure 1-6. Ceramic Resonator Connections with Oscillator Internal
Resistor Mask Option -- changed PA7 designator to OSC1 in two places
18
Figure 1-7. Ceramic Resonator Connections without Oscillator Internal
Resistor Mask Option -- changed PA7 designator to OSC1 in two places
18
Figure 1-8. External Clock Connections -- changed PA7 designator to
OSC1 in two places
19
Figure B-1. Crystal Connections -- added OSC2 designation
105
Table B-3. MC68HLC705KJ1 (Low Frequency) Order Numbers --
Corrected table title
106
May, 2003
4.0
Reformatted to new publications standards.
Throughout
Figure A-2. Typical Internal Operating Frequency for Various VDD at 25
C
-- RC Oscillator Option Only -- replaced graph
102
July, 2005
4.1
Updated to meet Freescale identity guidelines.
Throughout
MC68HC705KJ1 MC68HRC705KJ1 MC68HLC705KJ1 Data Sheet, Rev. 4.1
Freescale Semiconductor
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List of Chapters
Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Chapter 2 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Chapter 3 Computer Operating Properly Module (COP) . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Chapter 4 Central Processor Unit (CPU). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Chapter 5 External Interrupt Module (IRQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Chapter 6 Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Chapter 7 Parallel I/O Ports (PORTS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Chapter 8 Resets and Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Chapter 9 Multifunction Timer Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Chapter 10 Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Chapter 11 Ordering Information and Mechanical Specifications . . . . . . . . . . . . . . . . . . . 97
Appendix A MC68HRC705KJ1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Appendix B MC68HLC705KJ1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
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