Renesas M32R/ECU Series User Manual page 364

10
Counter
Reload 0 register
Reload 1 register
TIO interrupt request
due to underflow
Figure 10.4.12 Typical Operation in TIO Single-shot Output Mode (without Correction Function)
Enabled
(by writing to the enable bit
or by external input)
Count clock
Enable bit
H'FFFF
Undefined
value
H'A000
H'0000
H'A000
(Unused)
F/F output
Data inverted by
enable
Note: • This diagram does not show detailed timing information.
MULTIJUNCTION TIMERS
10.4 TIO (Input/Output-Related 16-Bit Timer)
Disabled
(by underflow)
Count down from the
reload 0 register set value
H'(A000-1)
Data inverted by
underflow
10-121
32180 Group User's Manual (Rev.1.0)