Mc68Hc908Gp32 Data Sheet
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Publicado: 14 de octubre de 2012
MC68HC908GP32
Data Sheet
M68HC08 Microcontrollers
MC68HC908GP32 Rev. 10 1/2008
freescale.com
MC68HC908GP32
Data Sheet
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://freescale.com Thefollowing revision history table summarizes changes contained in this document. For your convenience, the page number designators have been linked to the appropriate location.
Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. This product incorporates SuperFlash® technology licensed from SST. © Freescale Semiconductor, Inc., 2001, 2006, 2008. All rights reserved.MC68HC908GP32 Data Sheet, Rev. 10 Freescale Semiconductor 3
Revision History
Revision History
Date Revision Level Description In Table 15-1, second cell in "Comment" column, corrected PTC to PTC1. July, 2001 In Figure 21-2, Timebase control register, bit 0 is a reserved bit. 5 Updated crystal oscillator component values in 23.17.1 CGM Component Specifications. Added appendix A: MC68HC08GP32 —ROM part. Section 22. Timer Interface Module (TIM) — Timer discrepancies corrected throughout this section. 6 Section 24. Mechanical Specifications — Replaced incorrect 44-pin QFP drawing, case 824E to case 824A. 6.1 Updated to meet Freescale identity guidelines. 3.5 Clock Generator Module (CGM) — Updated description to remove erroneous information. 7 19.16.1 CGM Component Specifications — Updated toreflect correct values. 8 9 12.5.1 Port D Data Register — Corrected the description of the slave select (SS) bit. Never released. Typos. Deleted the Resets and Interrupts Chapter because it was redundant Chapter 2 Memory — Removed DMA bit references Chapter 2 Memory — Integrated RAM and FLASH sections 2.6 FLASH Memory — Updated FLASH erase, programming, and block protect information 4.7.1 ADCStatus and Control Register — Corrected COCO bit description January, 2008 10 9.4 Interrupts — Updated External Interrupt Module information Chapter 10 Keyboard Interrupt (KBI) Module — Updated KBI module information Chapter 12 Input/Output (I/O) Ports — Added unused pins note Chapter 13 Serial Communications Interface Module (SCI) — Removed DMA references Figure 13-1. SCI Module Block Diagram —Replaced SCI block diagram Figure 13-4. SCI Transmitter Block Diagram — Replaced SCI transmitter block diagram 250 123 N/A N/A N/A N/A 38 56 103 105 115 131 133 135 393 Throughout 46 387 397 341 Page Number(s) 199 337
August, 2002
August, 2005
March, 2006
April, 2007 June, 2007
MC68HC908GP32 Data Sheet, Rev. 10 4 Freescale Semiconductor
Revision History
Date Revision LevelDescription Figure 13-5. SCI Receiver Block Diagram — Replaced SCI receiver block diagram Chapter 14 System Integration Module (SIM) — Corrected Break interrupt and SBSW bit descriptions 14.7.2 SIM Reset Status Register — Updated SIM reset status register information Chapter 15 Serial Peripheral Interface Module (SPI) — Deleted IIC reference 10 Chapter 15 Serial Peripheral Interface Module (SPI) — RemovedDMA references Figure 15-2. SPI Module Block Diagram — Replaced SPI module block diagram Table 17-3. Mode, Edge, and Level Selection — Added software output compare to mode table Chapter 18 Development Support — Integrated Break module and monitor mode chapters into Development Support Chapter 175 177 212 215 Page Number(s) 138 157 172 175
January, 2008
MC68HC908GP32 Data Sheet, Rev. 10Freescale Semiconductor 5
Revision History
MC68HC908GP32 Data Sheet, Rev. 10 6 Freescale Semiconductor
List of Chapters
Chapter 1 General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Chapter 2 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Chapter...
Data Sheet
M68HC08 Microcontrollers
MC68HC908GP32 Rev. 10 1/2008
freescale.com
MC68HC908GP32
Data Sheet
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://freescale.com Thefollowing revision history table summarizes changes contained in this document. For your convenience, the page number designators have been linked to the appropriate location.
Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. This product incorporates SuperFlash® technology licensed from SST. © Freescale Semiconductor, Inc., 2001, 2006, 2008. All rights reserved.MC68HC908GP32 Data Sheet, Rev. 10 Freescale Semiconductor 3
Revision History
Revision History
Date Revision Level Description In Table 15-1, second cell in "Comment" column, corrected PTC to PTC1. July, 2001 In Figure 21-2, Timebase control register, bit 0 is a reserved bit. 5 Updated crystal oscillator component values in 23.17.1 CGM Component Specifications. Added appendix A: MC68HC08GP32 —ROM part. Section 22. Timer Interface Module (TIM) — Timer discrepancies corrected throughout this section. 6 Section 24. Mechanical Specifications — Replaced incorrect 44-pin QFP drawing, case 824E to case 824A. 6.1 Updated to meet Freescale identity guidelines. 3.5 Clock Generator Module (CGM) — Updated description to remove erroneous information. 7 19.16.1 CGM Component Specifications — Updated toreflect correct values. 8 9 12.5.1 Port D Data Register — Corrected the description of the slave select (SS) bit. Never released. Typos. Deleted the Resets and Interrupts Chapter because it was redundant Chapter 2 Memory — Removed DMA bit references Chapter 2 Memory — Integrated RAM and FLASH sections 2.6 FLASH Memory — Updated FLASH erase, programming, and block protect information 4.7.1 ADCStatus and Control Register — Corrected COCO bit description January, 2008 10 9.4 Interrupts — Updated External Interrupt Module information Chapter 10 Keyboard Interrupt (KBI) Module — Updated KBI module information Chapter 12 Input/Output (I/O) Ports — Added unused pins note Chapter 13 Serial Communications Interface Module (SCI) — Removed DMA references Figure 13-1. SCI Module Block Diagram —Replaced SCI block diagram Figure 13-4. SCI Transmitter Block Diagram — Replaced SCI transmitter block diagram 250 123 N/A N/A N/A N/A 38 56 103 105 115 131 133 135 393 Throughout 46 387 397 341 Page Number(s) 199 337
August, 2002
August, 2005
March, 2006
April, 2007 June, 2007
MC68HC908GP32 Data Sheet, Rev. 10 4 Freescale Semiconductor
Revision History
Date Revision LevelDescription Figure 13-5. SCI Receiver Block Diagram — Replaced SCI receiver block diagram Chapter 14 System Integration Module (SIM) — Corrected Break interrupt and SBSW bit descriptions 14.7.2 SIM Reset Status Register — Updated SIM reset status register information Chapter 15 Serial Peripheral Interface Module (SPI) — Deleted IIC reference 10 Chapter 15 Serial Peripheral Interface Module (SPI) — RemovedDMA references Figure 15-2. SPI Module Block Diagram — Replaced SPI module block diagram Table 17-3. Mode, Edge, and Level Selection — Added software output compare to mode table Chapter 18 Development Support — Integrated Break module and monitor mode chapters into Development Support Chapter 175 177 212 215 Page Number(s) 138 157 172 175
January, 2008
MC68HC908GP32 Data Sheet, Rev. 10Freescale Semiconductor 5
Revision History
MC68HC908GP32 Data Sheet, Rev. 10 6 Freescale Semiconductor
List of Chapters
Chapter 1 General Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Chapter 2 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Chapter...
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