S9S08SL8F1CTJ Datasheet, PDF (11/356 Pages) Freescale Semiconductor, Inc – provides the functional version of the on-chip modules

Section Number
Title
Page
6.5.2 Port B Registers ................................................................................................................87
6.5.3 Port C Registers ................................................................................................................91
Chapter 7
Central Processor Unit (S08CPUV3)
7.1 Introduction .....................................................................................................................................95
7.1.1 Features .............................................................................................................................95
7.2 Programmer’s Model and CPU Registers .......................................................................................96
7.2.1 Accumulator (A) ...............................................................................................................96
7.2.2 Index Register (H:X) ........................................................................................................96
7.2.3 Stack Pointer (SP) .............................................................................................................97
7.2.4 Program Counter (PC) ......................................................................................................97
7.2.5 Condition Code Register (CCR) .......................................................................................97
7.3 Addressing Modes ...........................................................................................................................99
7.3.1 Inherent Addressing Mode (INH) .....................................................................................99
7.3.2 Relative Addressing Mode (REL) ....................................................................................99
7.3.3 Immediate Addressing Mode (IMM) ................................................................................99
7.3.4 Direct Addressing Mode (DIR) ........................................................................................99
7.3.5 Extended Addressing Mode (EXT) ................................................................................100
7.3.6 Indexed Addressing Mode ..............................................................................................100
7.4 Special Operations .........................................................................................................................101
7.4.1 Reset Sequence ...............................................................................................................101
7.4.2 Interrupt Sequence ..........................................................................................................101
7.4.3 Wait Mode Operation ......................................................................................................102
7.4.4 Stop Mode Operation ......................................................................................................102
7.4.5 BGND Instruction ...........................................................................................................103
7.5 HCS08 Instruction Set Summary ..................................................................................................103
Chapter 8
Internal Clock Source (S08ICSV2)
8.1 Introduction ...................................................................................................................................115
8.1.1 Module Configuration .....................................................................................................115
8.1.2 Features ...........................................................................................................................117
8.1.3 Block Diagram ................................................................................................................117
8.1.4 Modes of Operation ........................................................................................................118
8.2 External Signal Description ..........................................................................................................119
8.3 Register Definition ........................................................................................................................119
8.3.1 ICS Control Register 1 (ICSC1) .....................................................................................120
8.3.2 ICS Control Register 2 (ICSC2) .....................................................................................121
8.3.3 ICS Trim Register (ICSTRM) .........................................................................................122
8.3.4 ICS Status and Control (ICSSC) .....................................................................................122
8.4 Functional Description ..................................................................................................................123
MC9S08EL32 Series and MC9S08SL16 Series Data Sheet, Rev. 3
Freescale Semiconductor
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