Fujitsu 8FX Hardware Manual page 167

MB95630H Series
Figure 11.6-2 Operation of Interval Timer Function in 8-bit Operation (One-shot Mode)
Counter value 0xFF
0x80
0x00
Tn0DR/Tn1DR
value (0xFF)
IF bit
STA bit
Timer output pin
*: If the Tn0DR/Tn1DR data register value is modified during operation, the new value is used from the next active cycle.
MN702-00009-2v0-E
Timer cycle
Tn0DR/Tn1DR value modified (0xFF 0x80)*
Cleared
by program
Automatically cleared
Inverted
For initial value "1" on activation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER 11 8/16-BIT COMPOSITE TIMER
11.6 Operation of Interval Timer Function
Reactivated
Automatically cleared
Reactivated with output initial value unchanged ("0")
(One-shot Mode)
Time
Reactivated
Automatically cleared
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