Datasheet

Rev.6.00 Oct.28.2004 page 352 of 1016
REJ09B0138-0600H
Bits 7 to 4— I/O Control B3 to B0 (IOB3 to IOB0)
I/O Control D3 to D0 (IOD3 to IOD0):
Bits IOB3 to IOB0 specify the function of TGRB.
Bits IOD3 to IOD0 specify the function of TGRD.
Channel
Bit 7
IOB3
Bit 6
IOB2
Bit 5
IOB1
Bit 4
IOB0 Description
0 0000TGR0B is Output disabled (Initial value)
1
1
0
1
output
compare
register
Initial output is 0
output
0 output at compare match
1 output at compare match
Toggle output at compare
match
1 0 0 Output disabled
1 Initial output is 1 0 output at compare match
10
output
1 output at compare match
1 Toggle output at compare
match
100
1
0
1
×
TGR0B is
input
capture
register
Capture input
source is
TIOCB0 pin
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
1 ×× Capture input
source is channel
1/count clock
Input capture at TCNT1
count- up/count-down*
×: Don’t care
Note: * When bits TPSC2 to TPSC0 in TCR1 are set to B'000 and ø/1 is used as the TCNT1 count clock, this setting is
invalid and input capture is not generated.