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MULTIJUNCTION TIMERS
10.8 TOU (Output-Related 24-Bit Timer)
32180 Group User’s Manual (Rev.1.0)
Figure 10.8.16 Typical Operation in TOU Continuous Output Mode (without Correction Function)
H'FF FFFF
H'FF 0000
Underflow
(first time)
Count down from the
counter set value
H'0E 0000
H'0A 0000
Underflow
(second time)
H'0E 0000
Count down from the
reload 0 register
set value
H'00 FFFF
Count down from the
reload 0 register
set value
H'0D FFFF
Data inverted by
enable
Data inverted by
underflow
Data inverted by
underflow
H'(0A 0000-1)
Count clock
Enabled
(by writing to the enable bit
or by external input)
F/F output
Interrupt request
due to underflow
Enable bit
Note: This diagram does not show detailed timing information.
Reload register
Counter
Undefined
value
