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M68HC05 Dataheets PDF



Part Number M68HC05
Manufacturers Freescale Semiconductor
Logo Freescale Semiconductor
Description Microcontrollers Applications Guide
Datasheet M68HC05 DatasheetM68HC05 Datasheet (PDF)

Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... M68HC05 Applications Guide M68HC05 Microcontrollers M68HC05AG/D Rev. 4, 3/2002 WWW.MOTOROLA.COM/SEMICONDUCTORS For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. M68HC05 Applications Guide To provide the most up-to-date informati.

  M68HC05   M68HC05


Document
Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... M68HC05 Applications Guide M68HC05 Microcontrollers M68HC05AG/D Rev. 4, 3/2002 WWW.MOTOROLA.COM/SEMICONDUCTORS For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. M68HC05 Applications Guide To provide the most up-to-date information, the revision of our documents on the World Wide Web will be the most current. Your printed copy may be an earlier revision. To verify you have the latest information available, refer to: http://www.motorola.com/semiconductors/ 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. Motorola and the Stylized M Logo are registered trademarks of Motorola, Inc. DigitalDNA is a trademark of Motorola, Inc. © Motorola, Inc., 1989, 1996, 2002 MOTOROLA M68HC05 Applications Guide — Rev. 4.0 Applications Guide For More Information On This Product, Go to: www.freescale.com 3 Revision History Freescale Semiconductor, Inc. Date April, 1997 March, 2002 Revision Level 3.0 4.0 Revision History Description Format and organizational changes Updated to current publication styles Appendix A. Instruction Set Details — Corrected Boolean formulae for compare accumulator with memory (CMP) instruction Appendix A. Instruction Set Details — Corrected Boolean formulae for subtract (SUB) instruction Page Number(s) Throughout 270 297 NOTE: As this document was originally released in 1989, there have been some changes in Motorola’s procedures. For example, there are references in this document to an electronic bulletin board system (BBS) for freeware. BBS has been replaced with the World Wide Web. For freeware and any other referenced documentation please refer to: http://www.motorola.com/semiconductors/ Freescale Semiconductor, Inc... M68HC05 Applications Guide — Rev. 4.0 4 Applications Guide For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Applications Guide — M68HC05 List of Sections Section 1. General Description . . . . . . . . . . . . . . . . . . . . 21 Section 2. Microcontroller Operation . . . . . . . . . . . . . . . 29 Section 3. MC68HC705C8 Functional Data . . . . . . . . . . . 73 Section 4. Applications. . . . . . . . . . . . . . . . . . . . . . . . . . 187 Appendix A. Instruction Set Details . . . . . . . . . . . . . . . 233 Appendix B. Review Questions . . . . . . . . . . . . . . . . . . . 303 Freescale Semiconductor, Inc... MOTOROLA M68HC05 Applications Guide — Rev. 4.0 List of Sections For More Information On This Product, Go to: www.freescale.com 5 List of Sections Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... M68HC05 Applications Guide — Rev. 4.0 6 List of Sections For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... Applications Guide — M68HC05 Table of Contents MOTOROLA Section 1. General Description 1.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 1.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 1.3 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 1.4 Background. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 1.5 Computer Systems Description . . . . . . . . . . . . . . . . . . . . . . . .24 1.6 Microcontroller Applications Overview . . . . . . . . . . . . . . . . . . .26 1.7 Project Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Section 2. Microcontroller Operation 2.1 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 2.3 Number Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 2.4 Computer Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 2.4.1 Computer Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2.4.2 Computer Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 2.4.3 CPU Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 2.4.4 Memory Uses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 2.4.5 Memory Maps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 2.5 Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 2.6 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 2.6.1 Flowchart . . . .


BLV1N60 M68HC05 AN5891K


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