Section number Title Page
10.3.6.5 Indexed, 16-Bit Offset (IX2)............................................................................................................213
10.3.6.6 SP-Relative, 8-Bit Offset (SP1)....................................................................................................... 213
10.3.6.7 SP-Relative, 16-Bit Offset (SP2)..................................................................................................... 214
10.3.7 Memory to memory Addressing Mode............................................................................................................214
10.3.7.1 Direct to Direct.................................................................................................................................214
10.3.7.2 Immediate to Direct......................................................................................................................... 214
10.3.7.3 Indexed to Direct, Post Increment....................................................................................................214
10.3.7.4 Direct to Indexed, Post-Increment................................................................................................... 215
10.4 Operation modes............................................................................................................................................................. 215
10.4.1 Stop mode........................................................................................................................................................ 215
10.4.2 Wait mode........................................................................................................................................................215
10.4.3 Background mode............................................................................................................................................ 216
10.4.4 Security mode.................................................................................................................................................. 217
10.5 HCS08 V6 Opcodes........................................................................................................................................................219
10.6 Special Operations.......................................................................................................................................................... 219
10.6.1 Reset Sequence................................................................................................................................................ 219
10.6.2 Interrupt Sequence........................................................................................................................................... 219
10.7 Instruction Set Summary.................................................................................................................................................220
Chapter 11
Keyboard Interrupts (KBI)
11.1 Introduction.....................................................................................................................................................................233
11.1.1 Features............................................................................................................................................................ 233
11.1.2 Modes of Operation......................................................................................................................................... 233
11.1.2.1 KBI in Wait mode............................................................................................................................233
11.1.2.2 KBI in Stop modes...........................................................................................................................234
11.1.2.3 KBI in Active Background mode.....................................................................................................234
11.1.3 Block Diagram................................................................................................................................................. 234
11.2 External signals description............................................................................................................................................ 235
11.3 Register definition...........................................................................................................................................................235
MC9S08 PL16 Reference Manual, Rev. 4, 08/2019
12 NXP Semiconductors