Fujitsu FR81S User Manual
CHAPTER 5: CLOCK
5. Operation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : CLOCK
FUJITSU SEMICONDUCTOR CONFIDENTIAL
71
5.4.2. Sub Clock Oscillation Stabilization Wait Timer (Sub
Timer)
The sub clock oscillation stabilization wait timer (Sub Timer) is explained.
The sub timer is operated by the sub clock (SBCLK). This timer is used for the generation of the sub clock
oscillation stabilization wait time, and in the sub clock stabilization status other than those can be used as the
timer which generates interrupt after the specified period.
MB91520 Series
MN705-00010-1v0-E
232