Renesas M32R/ECU Series

10-123
10
10.4 TIO (Input/Output-Related 16-Bit Timer)
MULTIJUNCTION TIMERS
32180 Group User’s Manual (Rev.1.0)
H'FFFF
H'0000
Underflow
(first time)
Count down from the
counter set value
H'A000
Underflow
(second time)
H'F000
Count down from the
reload 0 register
set value
H'EFFF
H'F000
Data inverted by
underflow
Data inverted by
underflow
Count clock
F/F output
(Unused)
TIO interrupt request
due to underflow
Enable bit
Note: • This diagram does not show detailed timing information.
Reload 0 register
Counter
Reload 1 register
Enabled
(by writing to the enable bit
or by external input)
Figure 10.4.13 Typical Operation in TIO Delayed Single-shot Output Mode (without Correction Function)