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MC68HC(9)12D60
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M68HC12
Microcontrollers
MC68HC912D60/D
Rev. 4, 11/2003
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68HC912D60
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Motorola reserves the right to make changes without further notice to any products
herein. Motorola makes no warranty, representation or guarantee regarding the
suitability of its products for any particular purpose, nor does Motorola assume any
liability arising out of the application or use of any product or circuit, and specifically
disclaims any and all liability, including without limitation consequential or incidental
damages. "Typical" parameters which may be provided in Motorola data sheets and/or
specifications can and do vary in different applications and actual performance may
vary over time. All operating parameters, including "Typicals" must be validated for
each customer application by customer's technical experts. Motorola does not convey
any license under its patent rights nor the rights of others. Motorola products are not
designed, intended, or authorized for use as components in systems intended for
surgical implant into the body, or other applications intended to support or sustain life,
or for any other application in which the failure of the Motorola product could create a
situation where personal injury or death may occur. Should Buyer purchase or use
Motorola products for any such unintended or unauthorized application, Buyer shall
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distributors harmless against all claims, costs, damages, and expenses, and
reasonable attorney fees arising out of, directly or indirectly, any claim of personal
injury or death associated with such unintended or unauthorized use, even if such claim
alleges that Motorola was negligent regarding the design or manufacture of the part.
Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
Motorola and
are registered trademarks of Motorola, Inc.
DigitalDNA is a trademark of Motorola, Inc.
© Motorola, Inc., 2003
68HC(9)12D60 — Rev 4.0
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68HC(9)12D60 — Rev 4.0
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List of Paragraphs
List of Paragraphs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Section 1. General Description . . . . . . . . . . . . . . . . . . . . 23
Section 2. Central Processing Unit . . . . . . . . . . . . . . . . . 31
Section 3. Pinout and Signal Descriptions . . . . . . . . . . . 37
Section 4. Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Section 5. Operating Modes and Resource Mapping . . 73
Section 6. Bus Control and Input/Output . . . . . . . . . . . . 87
Section 7. Flash Memory . . . . . . . . . . . . . . . . . . . . . . . . . 99
Section 8. EEPROM Memory . . . . . . . . . . . . . . . . . . . . . 115
Section 9. Resets and Interrupts . . . . . . . . . . . . . . . . . . 123
Section 10. ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Section 11. I/O Ports with Key Wake-up . . . . . . . . . . . . 135
Section 12. Clock Functions . . . . . . . . . . . . . . . . . . . . . 143
Section 13. Pulse Width Modulator . . . . . . . . . . . . . . . 181
Section 14. Enhanced Capture Timer. . . . . . . . . . . . . . 197
Section 15. Multiple Serial Interface. . . . . . . . . . . . . . . 237
Section 16. Motorola Interconnect Bus . . . . . . . . . . . . 263
68HC(9)12D60
—
Rev 4.0
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