UPD784938 Datasheet, PDF (266/733 Pages) NEC – 16-Bit Single-Chip Microcontrollers

CHAPTER 9 TIMER/EVENT COUNTER 0
Figure 9-50. Control Register Settings for One-Shot Pulse Output
(a) One-shot pulse output control register (OSPC)
7
6
5
4
3
2
1
0
OSPC 0
0
0
×
0
0
0
1
TO0 = one-shot pulse output
(b) Capture/compare control register 0 (CRC0)
7
6
5
4
3
2
1
0
CRC0 0
0
0
1
0
0
0
0
TM0 clearing disabled
TO0 & TO1 both toggle outputs
(c) Timer output control register (TOC)
7
6
5
4
3
2
1
0
TOC
×
×
×
×
×
×
1
1
TO0 = active-high one-shot pulse
signal output
TO0 one-shot pulse output enabled
(d) Port 3 mode control register (PMC3)
7
6
5
4
3
2
1
0
PMC3 ×
×
×
1
×
×
×
×
P34 pin set as TO0 output
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Preliminary User’s Manual U13987EJ1V0UM00