Preface ................................................................................................................................................................. 6
Related document ..................................................................................................................................................... 6
Conventions .............................................................................................................................................................. 7
Terms and Abbreviations .......................................................................................................................................... 9
1.
1.1. Outlines ............................................................................................................................................................ 10
1.2. Clock control .................................................................................................................................................... 11
1.2.1. Clock type ................................................................................................................................................................... 11
1.2.3. Clock System diagram ................................................................................................................................................ 12
1.2.4. Warming-up function .................................................................................................................................................. 13
1.2.6. System clock .............................................................................................................................................................. 18
1.2.8. Prescaler clock ........................................................................................................................................................... 21
1.3. Operation mode ............................................................................................................................................... 22
1.3.1.1. The feature in each mode ............................................................................................................................................. 22
1.3.2. Mode state transition .................................................................................................................................................. 25
1.3.2.1. IDLE mode transition flow ............................................................................................................................................. 25
1.3.2.2. STOP1 mode transition flow .......................................................................................................................................... 26
Clock Control and Operation Mode
Contents
2 / 64
TXZ+ Family
TMPM4M Group(1)
2022-06-24
Rev. 1.1