r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 721

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Table 11.18 TIORL_3
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
Bit 7
IOD3
0
1
2. When the BFB bit in TMDR_3 is set to 1 and TGRD_3 is used as a buffer register, this
Bit 6
IOD2
0
1
0
1
count clock, this setting is invalid and input capture is not generated.
setting is invalid and input capture/output compare is not generated.
Bit 5
IOD1
0
1
0
1
0
1
×
Bit 4
IOD0
0
1
0
1
0
1
0
1
0
1
×
×
TGRD_3
Function
Output
compare
register *
Input
capture
register *
2
2
TIOCD3 Pin Function
Output disabled
Initial output is 0 output
0 output at compare match
Initial output is 0 output
1 output at compare match
Initial output is 0 output
Toggle output at compare match
Output disabled
Initial output is 1 output
0 output at compare match
Initial output is 1 output
1 output at compare match
Initial output is 1 output
Toggle output at compare match
Capture input source is TIOCD3 pin
Input capture at rising edge
Capture input source is TIOCD3 pin
Input capture at falling edge
Capture input source is TIOCD3 pin
Input capture at both edges
Capture input source is channel 4/count clock
Input capture at TCNT_4 count-up/count-down *
Rev. 1.00 Sep. 19, 2008 Page 691 of 1342
Section 11 16-Bit Timer Pulse Unit (TPU)
Description
REJ09B0467-0100
1