NEC mPD784225 Series User Manual page 178

16-/8-bit single-chip microcontrollers
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Figure 8-27. Control Register Settings for One-Shot Pulse Output by External Trigger
TMC0
0
CRC0
0
TOC0
0
Caution Set a value in the following range to CR00 and CR01.
0000H < CR01 < CR00 ≤ FFFFH
Remark 0/1 : When these bits are reset to 0 or set to 1, the other functions can be used along with the one-
shot pulse output function. For details, refer to Figures 8-2 to 8-4.
178
CHAPTER 8 16-BIT TIMER/EVENT COUNTER
(a) 16-bit timer mode control register 0 (TMC0)
TMC03
TMC02
0
0
0
0/1
0/1
(b) Capture/compare control register 0 (CRC0)
CRC02
0
0
0
0
(c) 16-bit timer output control register 0 (TOC0)
OSPT
OSPE
TOC04
LVS0
LVR0
0
1
1
0/1
0/1
User's Manual U12697EJ3V0UM
TMC01
OVF0
0/1
0
Clears and starts, or free running
at valid edge of TI00/P35 pin.
CRC01
CRC00
0
0/1
0
CR00 as compare register
CR01 as compare register
TOC01
TOE0
1
1
Enables TO0 output.
Reverses output on match between
TM0 and CR00.
Specifies initial value of TO0 output F/F.
Reverses output on match between
TM0 and CR01.
Sets one-shot pulse output mode.

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