9.3
Clock..........................................................................................................................................114
9.3.1
Normal Operating Mode ...................................................................................................114
9.3.2
9.3.3
Wait Mode ....................................................................................................................... 121
9.3.4
Stop Mode ....................................................................................................................... 123
9.4
9.4.1
Stopping Flash Memory ................................................................................................... 125
9.4.2
Reading Flash Memory ................................................................................................... 126
9.5
9.5.1
Ports ................................................................................................................................ 128
9.5.2
A/D Converter .................................................................................................................. 128
9.5.3
D/A Converter .................................................................................................................. 128
9.5.4
9.5.5
9.6
Notes on Power Control............................................................................................................ 129
9.6.1
CPU Clock ....................................................................................................................... 129
9.6.2
Wait Mode ....................................................................................................................... 129
9.6.3
Stop Mode ....................................................................................................................... 129
9.6.4
9.6.5
Slow Read Mode ............................................................................................................. 130
10. Processor Mode....................................................................................................... 131
10.1
Introduction ............................................................................................................................... 131
10.2
Registers................................................................................................................................... 132
10.2.1
10.2.2
10.2.3
10.3
Operations ................................................................................................................................ 136
10.3.1
Processor Mode Settings ................................................................................................ 136
11. Bus........................................................................................................................... 138
11.1
Introduction ............................................................................................................................... 138
11.2
Registers................................................................................................................................... 138
11.2.1
11.2.2
11.3
Operations ................................................................................................................................ 141
11.3.1
11.3.2
Internal Bus ..................................................................................................................... 142
11.3.3
External Bus .................................................................................................................... 143
11.3.4
External Bus Mode .......................................................................................................... 143
11.3.5
External Bus Control ........................................................................................................ 144
11.4
Notes on Bus ............................................................................................................................ 153
A - 4