Fujitsu FR81S User Manual
CHAPTER 19: BASE TIMER
5. Operation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER
: BASE TIMER
FUJITSU SEMICONDUCTOR CONFIDENTIAL
89
Figure 5-28 Operation Example
Reactivation
If the CTEN bit of the base timer x timer control register (BTxTMCR) is set to "1" during counting, the up
counter reactivates and operates as follows.
If the counter is reactivated when a measurement start edge is waited:
The current status waiting for a measurement start edge is continued.
If the timer is reactivated during measurement:
The up counter value is cleared to "0000
H
" and set to the measurement start edge waiting status.
MB91520 Series
MN705-00010-1v0-E
722