3.2.4
3.2.5
3.2.6
3.2.7
3.3
Reset Exception Handling .................................................................................................. 54
3.4
3.4.1
External Interrupts .............................................................................................. 55
3.4.2
Internal Interrupts ............................................................................................... 56
3.4.3
3.4.4
3.5
Usage Notes ........................................................................................................................ 61
3.5.1
Interrupts after Reset........................................................................................... 61
3.5.2
3.5.3
4.1
Register Descriptions.......................................................................................................... 64
4.1.1
4.1.2
4.1.3
4.1.4
4.2
Operation ............................................................................................................................ 67
5.1
Features............................................................................................................................... 70
5.2
Register Descriptions.......................................................................................................... 71
5.2.1
5.2.2
5.2.3
5.2.4
5.3
5.3.1
5.3.2
Clock Change Timing......................................................................................... 78
5.4
5.5
External Oscillators ............................................................................................................ 82
5.5.1
5.5.2
5.5.3
5.6
Prescaler.............................................................................................................................. 83
5.6.1
Prescaler S .......................................................................................................... 83
Rev. 3.00 Sep. 14, 2006 Page x of xxviii