Renesas M32R/ECU Series User Manual page 432

10
Counter
Reload register
Interrupt request
due to underflow
Figure 10.8.15 Typical Operation in TOU Single-shot Output Mode (without Correction Function)
Enabled
(by writing to the enable bit
or by external input)
Count clock
Enable bit
H'FF FFFF
Undefined
value
H'55 AA00
H'00 0000
H'55 AA00
F/F output
Data inverted by
enable
Note: • This diagram does not show detailed timing information.
MULTIJUNCTION TIMERS
10.8 TOU (Output-Related 24-Bit Timer)
Disable
(due to underflow)
Count down from the
reload 0 register set value
H'(55 AA00-1)
Data inverted by
underflow
10-189
32180 Group User's Manual (Rev.1.0)