MC9S08QG8 Datasheet, PDF (11/300 Pages) Freescale Semiconductor, Inc – 8-BIT HCS08 Central Processor Unit

Section Number
Title
Page
Chapter 6
Parallel Input/Output Control
6.1 Port Data and Data Direction ..........................................................................................................75
6.2 Pin Control — Pullup, Slew Rate, and Drive Strength ...................................................................76
6.3 Pin Behavior in Stop Modes ............................................................................................................77
6.4 Parallel I/O Registers .......................................................................................................................77
6.4.1 Port A Registers ................................................................................................................77
6.4.2 Port A Control Registers ...................................................................................................78
6.4.3 Port B Registers ................................................................................................................81
6.4.4 Port B Control Registers ...................................................................................................82
Chapter 7
Central Processor Unit (S08CPUV2)
7.1 Introduction .....................................................................................................................................85
7.1.1 Features .............................................................................................................................85
7.2 Programmer’s Model and CPU Registers .......................................................................................86
7.2.1 Accumulator (A) ...............................................................................................................86
7.2.2 Index Register (H:X) .........................................................................................................86
7.2.3 Stack Pointer (SP) .............................................................................................................87
7.2.4 Program Counter (PC) ......................................................................................................87
7.2.5 Condition Code Register (CCR) .......................................................................................87
7.3 Addressing Modes ...........................................................................................................................88
7.3.1 Inherent Addressing Mode (INH) .....................................................................................89
7.3.2 Relative Addressing Mode (REL) .....................................................................................89
7.3.3 Immediate Addressing Mode (IMM) ................................................................................89
7.3.4 Direct Addressing Mode (DIR) ........................................................................................89
7.3.5 Extended Addressing Mode (EXT) ..................................................................................89
7.3.6 Indexed Addressing Mode ................................................................................................89
7.4 Special Operations ...........................................................................................................................90
7.4.1 Reset Sequence .................................................................................................................91
7.4.2 Interrupt Sequence ............................................................................................................91
7.4.3 Wait Mode Operation ........................................................................................................92
7.4.4 Stop Mode Operation ........................................................................................................92
7.4.5 BGND Instruction .............................................................................................................92
7.5 HCS08 Instruction Set Summary ....................................................................................................93
Chapter 8
Analog Comparator (S08ACMPV2)
8.1 Introduction ...................................................................................................................................105
8.1.1 ACMP Configuration Information ..................................................................................105
8.1.2 ACMP/TPM Configuration Information .........................................................................105
8.1.3 Features ...........................................................................................................................107
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 1.01
Freescale Semiconductor
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