HD64F3437TF16 Datasheet, PDF (671/752 Pages) Hitachi Semiconductor – 12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device.

TOCR—Timer Output Compare Control Register
H'97
FRT
Bit
7
6
5
4
3
2
1
0
—
—
— OCRS OEA OEB OLVLA OLVLB
Initial value
1
1
1
0
0
0
0
0
Read/Write
—
—
—
R/W
R/W
R/W
R/W
R/W
Output Level B
0 Compare-match B causes 0 output.
1 Compare-match B causes 1 output.
Output Level A
0 Compare-match A causes 0 output.
1 Compare-match A causes 1 output.
Output Enable B
0 Output compare B output is disabled.
1 Output compare B output is enabled.
Output Enable A
0 Output compare A output is disabled.
1 Output compare A output is enabled.
Output Compare Register Select
0 The CPU can access OCRA.
1 The CPU can access OCRB.
ICRA (H and L)—Input Capture Register A
H'98, H'99
FRT
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Initial value
Read/Write
0 00 0 0 0 00 0 00 0 0 0 0 0
R RR R R R RR R RR R R R R R
Contains FRC count captured on FTIA input.
642