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HD6473032F16 Datasheet, PDF (766/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
Appendix B Internal I/O Register
TOCR—Timer Output Control Register
Bit
7
6
5
—
—
—
Initial value
1
1
1
Read/Write
—
—
—
4
XTGD
1
R/W
H'91
3
2
—
—
1
1
—
—
ITU (all channels)
1
OLS4
1
R/W
0
OLS3
1
R/W
Output level select 3
0 TIOCB3, TOCXA4, and TOCXB4 outputs are inverted
1 TIOCB3, TOCXA4, and TOCXB4 outputs are not inverted
Output level select 4
0 TIOCA3, TIOCA4, and TIOCB4 outputs are inverted
1 TIOCA3, TIOCA4, and TIOCB4 outputs are not inverted
External trigger disable
0 Input capture A in channel 1 is used as an external trigger signal in
reset-synchronized PWM mode and complementary PWM mode*
1 External triggering is disabled
Note: * When an external trigger occurs, bits 5 to 0 in TOER are cleared to 0, disabling ITU
output.
Rev. 3.00 Mar 21, 2006 page 736 of 814
REJ09B0302-0300