Fujitsu FR81S Manuale Utente
CHAPTER 20: RELOAD TIMER
5. Operation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : RELOAD TIMER
FUJITSU SEMICONDUCTOR CONFIDENTIAL
FUJITSU SEMICONDUCTOR CONFIDENTIAL
19
5.1.3. Trigger
The trigger of the reload timer is shown below.
The trigger consists of the following two types:
⋅ Software trigger ... Generated when writing "1" to the TMCSR:TRG
⋅ External pin trigger ... Inputted from the TIN pin.
⋅ External pin trigger ... Inputted from the TIN pin.
The TIN pin is used as a count source in the event counter mode. Hence, a software trigger is always used.
In the interval timer mode, settings are made in the TMCSR register.
In the interval timer mode, settings are made in the TMCSR register.
MB91520 Series
MN705-00010-1v0-E
746