H8S2258 Datasheet, PDF (465/1071 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8S Family/H8S/2200 Series

Section 11 16-Bit Timer Pulse Unit (TPU)
Table 11.16 TIORH_3
Description
Bit 7 Bit 6 Bit 5 Bit 4 TGRB_3
IOB3 IOB2 IOB1 IOB0 Function^*2 TIOCB3 Pin Function^*2
0
0
0
0
Output
Output disabled
1
compare
register
Initial output is 0 output
0 output at compare match
1
0
Initial output is 0 output
1 output at compare match
1
Initial output is 0 output
Toggle output at compare match
1
0
0
Output disabled
1
Initial output is 1 output
0 output at compare match
1
0
Initial output is 1 output
1 output at compare match
1
Initial output is 1 output
Toggle output at compare match
1
0
0
0
Input
Capture input source is TIOCB3 pin
capture
Input capture at rising edge
register
1
Capture input source is TIOCB3 pin
Input capture at falling edge
1
×
Capture input source is TIOCB3 pin
Input capture at both edges
1
×
×
Capture input source is channel 4/count clock
Input capture at TCNT_4 count-up/count-
down^*1
Legend: ×: Don’t care
Notes: 1. When bits TPSC2 to TPSC0 in TCR_4 are set to B'000 and φ/1 is used as the TCNT_4
count clock, this setting is invalid and input capture is not generated.
2. Not available in the H8S/2227 Group.
Rev. 5.00 Aug 08, 2006 page 379 of 982
REJ09B0054-0500