MULTIJUNCTION TIMERS
10.4 TIO (Input/Output-Related 16-Bit Timer)
10
Enabled
(by writing to the enable bit
or by external input)
Underflow
(first time)
Underflow
(second time)
Count clock
Enable bit
H'FFFF
H'F000
H'EFFF
Count down from the
reload 0 register
set value
Count down from the
counter set value
H'A000
Counter
H'0000
H'F000
Reload 0 register
Reload 1 register
(Unused)
F/F output
Data inverted by
underflow
Data inverted by
underflow
TIO interrupt request
due to underflow
Note: • This diagram does not show detailed timing information.
Figure 10.4.13 Typical Operation in TIO Delayed Single-shot Output Mode (without Correction Function)
32180 Group User’s Manual (Rev.1.0)
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