NXP Semiconductors MC9S08LG16, Reference Manual

Page: 12 / 373

MC9S08LG32 MCU Series, Rev. 5
12 Freescale Semiconductor
Section Number Title Page
7.3 Register Definition .........................................................................................................................131
7.3.1 KBI Status and Control Register (KBISC) .....................................................................131
7.3.2 KBI Pin Enable Register (KBIPE) ..................................................................................132
7.3.3 KBI Edge Select Register (KBIES) ................................................................................132
7.4 Functional Description ...................................................................................................................133
7.4.1 Edge Only Sensitivity .....................................................................................................133
7.4.2 Edge and Level Sensitivity .............................................................................................133
7.4.3 KBI Pullup/Pulldown Resistors ......................................................................................134
7.4.4 KBI Initialization ............................................................................................................134
Chapter 8
Central Processor Unit (S08CPUV5)
8.1 Introduction ....................................................................................................................................135
8.1.1 Features ...........................................................................................................................135
8.2 Programmer’s Model and CPU Registers ......................................................................................136
8.2.1 Accumulator (A) .............................................................................................................136
8.2.2 Index Register (H:X) ......................................................................................................136
8.2.3 Stack Pointer (SP) ...........................................................................................................137
8.2.4 Program Counter (PC) ....................................................................................................137
8.2.5 Condition Code Register (CCR) .....................................................................................137
8.3 Addressing Modes..........................................................................................................................139
8.3.1 Inherent Addressing Mode (INH) ...................................................................................139
8.3.2 Relative Addressing Mode (REL) ..................................................................................139
8.3.3 Immediate Addressing Mode (IMM) ..............................................................................139
8.3.4 Direct Addressing Mode (DIR) ......................................................................................139
8.3.5 Extended Addressing Mode (EXT) ................................................................................140
8.3.6 Indexed Addressing Mode ..............................................................................................140
8.4 Special Operations..........................................................................................................................141
8.4.1 Reset Sequence ...............................................................................................................141
8.4.2 Interrupt Sequence ..........................................................................................................141
8.4.3 Wait Mode Operation ......................................................................................................142
8.4.4 Stop Mode Operation ......................................................................................................142
8.4.5 BGND Instruction ...........................................................................................................143
8.5 HCS08 Instruction Set Summary ...................................................................................................144
Chapter 9
LCD Module (S08LCDLPV1)
9.1 Introduction ....................................................................................................................................158
9.1.1 LCD Clock Sources ........................................................................................................158
9.1.2 LCD Modes of Operation ...............................................................................................158
9.1.3 LCD Status after Stop2 Wakeup .....................................................................................158
9.1.4 LCD Clock Gating ..........................................................................................................158