HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 492

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 10 16-Bit Timer Pulse Unit (TPU)
Channel
3
Notes: 1. When bits TPSC2 to TPSC0 in TCR4 are set to B'000 and φ/1 is used as the TCNT4
Rev.6.00 Sep. 27, 2007 Page 462 of 1268
REJ09B0220-0600
2. When the BFB bit in TMDR3 is set to 1 and TGR3D is used as a buffer register, this
Bit 7
IOD3
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 6
IOD2
0
1
0
1
Bit 5
IOD1
0
1
0
1
0
1
*
Bit 4
IOD0 Description
0
*
0
1
0
1
1
0
1
0
1
*
TGR3D
is output
compare
register*
TGR3D
is input
capture
register *
2
2
Output disabled
Capture input
source is channel
4/count clock
Output disabled
Initial output is 0
output
Initial output is 1
output
Capture input
source is
TIOCD3 pin
Input capture at TCNT4 count-
up/count-down *
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
0 output at compare match
1 output at compare match
Toggle output at compare
match
0 output at compare match
1 output at compare match
Toggle output at compare
match
1
(Initial value)
*: Don’t care