UPD784938 Datasheet, PDF (331/733 Pages) NEC – 16-Bit Single-Chip Microcontrollers

Table 11-5. Timer Output (TO2/TO3) Operations
TOC
ENTO3 ALV3 ENTO2
0
0/1
0
0
0/1
1
1
0/1
0
1
0/1
1
0
0/1
1
1
0/1
0
1
0/1
1
0
0/1
1
1
0/1
0
1
0/1
1
0
0/1
1
1
0/1
0
1
0/1
1
ALV2
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
MOD1
×
0
0
0
0
0
0
1
1
1
1
1
1
CRC2
MOD0 CLR22 CLR21
×
×
×
0
×^Note
×
0
×^Note
×
0
×^Note
×
1
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1
1
0
1
TMC1
CMD2
×
×
×
×
0
0
0
0
0
0
0
0
0
TO3
High/low level fixed
High/low level fixed
Toggle output (active-low/high)
Toggle output (active-low/high)
High/low level fixed
Toggle output (active-low/high)
Toggle output (active-low/high)
High/low level fixed
PWM output (active-high/low)
PWM output (active-high/low)
High/low level fixed
Toggle output (active-low/high)
Toggle output (active-low/high)
TO2
High/low level fixed
Toggle output (active-low/high)
High/low level fixed
Toggle output (active-low/high)
PWM output (active-high/low)
High/low level fixed
PWM output (active-high/low)
PWM output (active-high/low)
High/low level fixed
PWM output (active-high/low)
PPG output (active-high/low)
High/low level fixed
PPG output (active-high/low)
Note CLR22 is normally set to 0 in this case.
Remarks 1. 0/1 in the ALVn (n = 2, 3) columns correspond to the items on the left and right of the slash (“/”) in the TOn (n = 2, 3) columns respectively.
2. “×” indicates 0 or 1.
3. Combinations not shown in this table are prohibited to use in that combination.