Fujitsu F2MC-8L F202RA Hardware Manual page 203

Figure 8.6-3 Interval Timer Function Operation in 8-bit Mode (Timer 0)
Comparison
Counter value
value
FF
H
E0
H
80
H
00
H
TDR0 value
TDR0
value
(E0 )
H
TIF0 bit
Start
(*2)
Counter clear
TSTR0 bit
TO pin
*1: If the data register is rewritten when the counter is in operation, the interval timer
function becomes valid from the next cycle.
*2:
When timer 0 is started or when a match is detected, the counter is cleared and the
values in the data register are loaded to the comparator data latch.
CHAPTER 8 8/16-BIT CAPTURE TIMER/COUNTER
Comparison value (FF
(E0 )
H
(E0
FF H (*1) )
H
Clear by program
Match
Match
)
H
Time
Match
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