7.3.3
External Reset of TCNT .......................................................................................... 155
7.3.4
7.4
Interrupts............................................................................................................................... 157
7.5
Sample Application............................................................................................................... 157
7.6
Application Notes ................................................................................................................. 158
8.1
Overview............................................................................................................................... 163
8.1.1
Features.................................................................................................................... 163
8.1.2
Block Diagram......................................................................................................... 164
8.1.3
Input and Output Pins .............................................................................................. 164
8.1.4
Register Configuration ............................................................................................ 165
8.2
Register Descriptions............................................................................................................ 166
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.2.6
8.2.7
8.2.8
8.2.9
8.3
Operation .............................................................................................................................. 182
8.3.1
Overview ................................................................................................................. 182
8.3.2
Asynchronous Mode................................................................................................ 184
8.3.3
8.4
SCI Interrupts........................................................................................................................ 206
8.5
Application Notes ................................................................................................................. 206
9.1
Overview............................................................................................................................... 209
9.1.1
Features.................................................................................................................... 209
9.1.2
Block Diagram......................................................................................................... 210
9.1.3
Input Pins................................................................................................................. 211
9.1.4
Register Configuration ............................................................................................ 211
9.2
Register Descriptions............................................................................................................ 212
9.2.1
9.2.2
..................................................................... 163
..................................................................................................... 209
iv