R01UH0822EJ0100 Rev.1.00
Page 340 of 1041
Jul 31, 2019
RX13T Group
19. Multi-Function Timer Pulse Unit 3 (MTU3c)
x: Don't care
x: Don't care
Table 19.16
TIOR (MTU2)
Bit 7
Bit 6
Bit 5
Bit 4
Description
IOB[3]
IOB[2]
IOB[1]
IOB[0]
TGRB Register Function
MTIOC2B Pin Function
0
0
0
0
Output compare register
Output prohibited
0
0
0
1
Initial output is low.
Low output at compare match.
0
0
1
0
Initial output is low.
High output at compare match.
0
0
1
1
Initial output is low.
Toggle output at compare match.
0
1
0
0
Output prohibited
0
1
0
1
Initial output is high.
Low output at compare match.
0
1
1
0
Initial output is high.
High output at compare match.
0
1
1
1
Initial output is high.
Toggle output at compare match.
1
x
0
0
Input capture register
Input capture at rising edge.
1
x
0
1
Input capture at falling edge.
1
x
1
x
Input capture at both edges.
Table 19.17
TIORH (MTU3)
Bit 7
Bit 6
Bit 5
Bit 4
Description
IOB[3]
IOB[2]
IOB[1]
IOB[0]
TGRB Register Function
MTIOC3B Pin Function
0
0
0
0
Output compare register
Output prohibited
0
0
0
1
Initial output is low.
Low output at compare match.
0
0
1
0
Initial output is low.
High output at compare match.
0
0
1
1
Initial output is low.
Toggle output at compare match.
0
1
0
0
Output prohibited
0
1
0
1
Initial output is high.
Low output at compare match.
0
1
1
0
Initial output is high.
High output at compare match.
0
1
1
1
Initial output is high.
Toggle output at compare match.
1
x
0
0
Input capture register
Input capture at rising edge.
1
x
0
1
Input capture at falling edge.
1
x
1
x
Input capture at both edges.