S12
Microcontrollers
freescale.com
MC9S12G Family
Reference Manual
and Data Sheet
MC9S12GRMV1
Rev.1.23
February 1, 2013
MC9S12G Family Reference Manual, Rev.1.23
Freescale Semiconductor 2
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:
freescale.com/
A full list of family members and options is included in the appendices.
MC9S12G Family Reference Manual, Rev.1.23
Freescale Semiconductor 3
The following revision history table summarizes changes contained in this document.
Revision History
Date
Revision
Level
Description
Sep, 2012 1.14
• Updated Appendix A, “Electrical Characteristics”
(Reason: Updated electricals)
Sep, 2012 1.15
• Updated Appendix A, “Electrical Characteristics”
(Reason: Updated electricals)
Sep, 2012 1.16
• Updated Chapter 1, “Device Overview MC9S12G-Family”
(Reason: corrected pinout diagram)
• Updated Appendix A, “Electrical Characteristics”
(Reason: Updated electricals)
Nov, 2012 1.17
• Updated Appendix A, “Electrical Characteristics”
(Reason: Updated electricals)
Nov, 2012 1.18
• Added Chapter 12, “Analog-to-Digital Converter (ADC12B8CV2)”
• Added Chapter 14, “Analog-to-Digital Converter (ADC12B12CV2)”
• Updated Chapter 11, “Analog-to-Digital Converter (ADC10B8CV2)”
(Reason: Spec update)
• Updated Chapter 13, “Analog-to-Digital Converter (ADC10B12CV2)”
(Reason: Spec update)
• Updated Chapter 15, “Analog-to-Digital Converter (ADC10B16CV2)”
(Reason: Spec update)
• Updated Chapter 16, “Analog-to-Digital Converter (ADC12B16CV2)”
(Reason: Spec update)
Nov, 2012 1.19 • Corrected order of chapters
Jan, 2013 1.20
• Updated Appendix A, “Electrical Characteristics”
(Reason: Added AEC Grade 0 spec)
• Updated Appendix C, “Ordering and Shipping Information”
(Reason: Added temperature option W)
Jan, 2013 1.21
• Separated description of 8-channel timer
• Updated Appendix A, “Electrical Characteristics”
(Reason: Updated electricals)
Jan, 2012 1.22
• Updated Chapter 1, “Device Overview MC9S12G-Family”
(Reason: added KGD option for the S12GA192 and the S12GA240)
• Updated Appendix A, “Electrical Characteristics”
(Reason: Updated electricals)
• Up[dated Appendix C, “Ordering and Shipping Information”
(Reason: Added KGD information)
• Added Appendix D, “Package and Die Information”
(Reason: Added KGD information)
Feb, 2012 1.23
• Updated Appendix C, “Ordering and Shipping Information”
(Reason: Removed KGD information)
• Added Appendix D, “Package and Die Information”
(Reason: Updated KGD information)
MC9S12G Family Reference Manual, Rev.1.23
4 Freescale Semiconductor
This document contains information for all constituent modules, with the exception of the CPU. For CPU
information please refer to CPU12-1 in the CPU12 & CPU12X Reference Manual
MC9S12G Family Reference Manual, Rev.1.23
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