Renesas RX Series

R01UH0823EJ0100 Rev.1.00 Page 484 of 1823
Jul 31, 2019
RX23W Group 23. Multi-Function Timer Pulse Unit 2 (MTU2a)
x: Don't care
x: Don't care
Table 23.13 TIOR (MTU2)
Bit 7 Bit 6 Bit 5 Bit 4 Description
IOB[3] IOB[2] IOB[1] IOB[0] MTU2.TGRB 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 23.14 TIORH (MTU3)
Bit 7 Bit 6 Bit 5 Bit 4 Description
IOB[3] IOB[2] IOB[1] IOB[0] MTU3.TGRB 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.