Microcontroller

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The MC68HC908GP20 is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). All MCUs in the family use the enhanced M68HC08 central processor unit (CPU08) and are available with a variety of modules, memory sizes and types, and package types.

Data Sheet

Reference Manual

Documentation

Quick reference to our documentation types.

1-10 of 27 documents

Compact List

AN2295: Developer's Serial Bootloader – Application Note[AN2295]

PDFOct 8, 2013Rev 13
Designing for Board Level Electromagnetic Compatibility[AN2321]

PDFOct 18, 2005Rev 1
Programming the Analog-to-Digital Converter on M68HC08 Microcontrollers[AN2984]

PDFJul 12, 2005Rev 0
ADC Definitions and Specifications[AN2438]

PDFFeb 21, 2003Rev 0
Digital Direct Current Ignition System Using HC08 Microcontrollers[AN2159]

PDFNov 20, 2001Rev 0
Non-Volatile Memory Technology Overview[AN1837]

PDFMar 27, 2000Rev 0

Software files for AN2984SW[AN2984SW]

ZIPJul 13, 2005Rev 0
Software for AN2120, zip format[AN2120SW]

ZIPJul 31, 2002Rev 1.0
AN2159SW[AN2159SW]

ZIPMar 8, 2002Rev 1

MC68HC908GP20 Advance Information - Data Sheet[MC68HC908GP20]

PDFAug 8, 2005Rev 2.1
Addendum to MC68HC908GP20 Advance Information - Data Sheet[MC68HC908GP20AD]

PDFNov 8, 2001Rev 1

CPU08 Central Processor Unit - Reference Manual[CPU08RM]

PDFFeb 14, 2006Rev 4
TIM08 Timer Interface Module Reference Manual[TIM08RM]

PDFJan 10, 1996Rev 1.0
Analog-to-Digital Reference Manual[ADCRM]

PDFJan 1, 1996Rev 0

ARCHIVED - SG2000CR Application Selector Guide Index and Cross-Reference[SG2000CR]

PDFJul 5, 2005Rev 7
ARCHIVED - SG2037 Dishwashers[SG2037]

PDFJun 30, 2005Rev 5
ARCHIVED - SG2044 Dryers[SG2044]

PDFJun 30, 2005Rev 4
ARCHIVED - SG2036 Cooking Products[SG2036]

PDFJun 30, 2005Rev 3
ARCHIVED - SG2040 Washing Machines[SG2040]

PDFJun 30, 2005Rev 5
ARCHIVED - SG2038 Refrigerators and Freezers[SG2038]

PDFJun 30, 2005Rev 4
ARCHIVED - SG2039 Vacuum Cleaners[SG2039]

PDFJan 1, 2005Rev 1

Interrupt Handling Considerations When Modifying EEPROM on HC08 Microcontrollers[EB608]

PDFAug 14, 2002Rev 0
Techniques to Protect MCU Applications Against Malfunction Due to Code Run-Away[EB398]

PDFAug 13, 2002Rev 0
Use of OSC2/XTAL as a Clock Output on Freescale Semiconductor Microcontrollers[EB396]

PDFJun 19, 2002Rev 0
Porting the AN2120/D UDP/IP Code to the Avnet Evaluation Board[EB390]

PDFMay 9, 2002Rev 0
TOF Consideration when Measuring a Long Input Capture Event[EB389]

PDFApr 15, 2002Rev 1

CodeWarrior^®™ Development Studio for 68HC08 Quick Start Guide[CDSWHC08QS]

PDFSep 20, 2002Rev 2.1

Design Resources

Hardware

Quick reference to our board types.

1 hardware offering

Emulators, Probes, and Programmers
PEmicro Cyclone FX programmer

CYCLONE-FX

Documentation

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Application Note (6)

AN2295: Developer's Serial Bootloader – Application Note[AN2295]

Designing for Board Level Electromagnetic Compatibility[AN2321]

Programming the Analog-to-Digital Converter on M68HC08 Microcontrollers[AN2984]

ADC Definitions and Specifications[AN2438]

Digital Direct Current Ignition System Using HC08 Microcontrollers[AN2159]

Non-Volatile Memory Technology Overview[AN1837]

Application Note Software (3)

Software files for AN2984SW[AN2984SW]

Software for AN2120, zip format[AN2120SW]

AN2159SW[AN2159SW]

Data Sheet (2)

MC68HC908GP20 Advance Information - Data Sheet[MC68HC908GP20]

Addendum to MC68HC908GP20 Advance Information - Data Sheet[MC68HC908GP20AD]

Reference Manual (3)

CPU08 Central Processor Unit - Reference Manual[CPU08RM]

TIM08 Timer Interface Module Reference Manual[TIM08RM]

Analog-to-Digital Reference Manual[ADCRM]

Selector Guide (7)

ARCHIVED - SG2000CR Application Selector Guide Index and Cross-Reference[SG2000CR]

ARCHIVED - SG2037 Dishwashers[SG2037]

ARCHIVED - SG2044 Dryers[SG2044]

ARCHIVED - SG2036 Cooking Products[SG2036]

ARCHIVED - SG2040 Washing Machines[SG2040]

ARCHIVED - SG2038 Refrigerators and Freezers[SG2038]

ARCHIVED - SG2039 Vacuum Cleaners[SG2039]

Technical Notes (5)

Interrupt Handling Considerations When Modifying EEPROM on HC08 Microcontrollers[EB608]

Techniques to Protect MCU Applications Against Malfunction Due to Code Run-Away[EB398]

Use of OSC2/XTAL as a Clock Output on Freescale Semiconductor Microcontrollers[EB396]

Porting the AN2120/D UDP/IP Code to the Avnet Evaluation Board[EB390]

TOF Consideration when Measuring a Long Input Capture Event[EB389]

User Guide (1)

CodeWarrior®™ Development Studio for 68HC08 Quick Start Guide[CDSWHC08QS]

Design Resources

Hardware

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CodeWarrior^®™ Development Studio for 68HC08 Quick Start Guide[CDSWHC08QS]