Datasheet

Section 11 16-Bit Timer Pulse Unit (TPU)
Page 716 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
Table 11.13 TIORH_0
Description
Bit 7
IOB3
Bit 6
IOB2
Bit 5
IOB1
Bit 4
IOB0
TGRB_0
Function TIOCB0 Pin Function
0 0 0 0 Output disabled
1 Initial output is 0 output
0 output at compare match
1 0
Output
compare
register
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 Capture input source is TIOCB0 pin
Input capture at rising edge
1 Capture input source is TIOCB0 pin
Input capture at falling edge
1 x
Input
capture
register
Capture input source is TIOCB0 pin
Input capture at both edges
1 x x Capture input source is channel 1/count clock
Input capture at TCNT_1 count- up/count-down
*
[Legend]
x: Don't care
Note: * When bits TPSC2 to TPSC0 in TCR_1 are set to B'000 and φ/1 is used as the TCNT_1
count clock, this setting is invalid and input capture is not generated.