MC9S08DN60 Datasheet, PDF (12/354 Pages) Freescale Semiconductor, Inc – Microcontrollers

Section Number
Title
Page
8.1.2 Modes of Operation ........................................................................................................131
8.2 External Signal Description ...........................................................................................................131
8.3 Register Definition .........................................................................................................................132
8.3.1 MCG Control Register 1 (MCGC1) ...............................................................................132
8.3.2 MCG Control Register 2 (MCGC2) ...............................................................................133
8.3.3 MCG Trim Register (MCGTRM) ...................................................................................134
8.3.4 MCG Status and Control Register (MCGSC) .................................................................135
8.3.5 MCG Control Register 3 (MCGC3) ...............................................................................136
8.4 Functional Description ...................................................................................................................138
8.4.1 Operational Modes ..........................................................................................................138
8.4.2 Mode Switching ..............................................................................................................142
8.4.3 Bus Frequency Divider ...................................................................................................143
8.4.4 Low Power Bit Usage .....................................................................................................143
8.4.5 Internal Reference Clock ................................................................................................143
8.4.6 External Reference Clock ...............................................................................................143
8.4.7 Fixed Frequency Clock ...................................................................................................144
8.5 Initialization / Application Information .........................................................................................144
8.5.1 MCG Module Initialization Sequence ............................................................................144
8.5.2 MCG Mode Switching ....................................................................................................145
8.5.3 Calibrating the Internal Reference Clock (IRC) .............................................................156
Chapter 9
Analog Comparator (S08ACMPV3)
9.1 Introduction ....................................................................................................................................159
9.1.1 ACMP Configuration Information ..................................................................................159
9.1.2 Features ...........................................................................................................................161
9.1.3 Modes of Operation ........................................................................................................161
9.1.4 Block Diagram ................................................................................................................162
9.2 External Signal Description ...........................................................................................................162
9.3 Memory Map/Register Definition ..................................................................................................163
9.3.1 ACMPx Status and Control Register (ACMPxSC) .........................................................163
9.4 Functional Description ...................................................................................................................164
Chapter 10
Analog-to-Digital Converter (S08ADC12V1)
10.1 Introduction ....................................................................................................................................165
10.1.1 Analog Power and Ground Signal Names ......................................................................165
10.1.2 Channel Assignments ......................................................................................................165
10.1.3 Alternate Clock ...............................................................................................................166
10.1.4 Hardware Trigger ............................................................................................................166
10.1.5 Temperature Sensor ........................................................................................................167
10.1.6 Features ...........................................................................................................................169
MC9S08DN60 Series Data Sheet, Rev 2
12
Freescale Semiconductor