3069RF-ZTAT Datasheet, PDF (359/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

9.2.11 Timer Output Level Setting Register C (TOLR)
TOLR is an 8-bit write-only register that selects the timer output level for channels 0 to 2.
Bit 7
—
Initial value 1
Read/Write —
6
5
4
3
2
1
0
— TOB2 TOA2 TOB1 TOA1 TOB0 TOA0
1
0
0
0
0
0
0
—
W
W
W
W
W
W
Reserved bits
Output level setting A2 to A0, B2 to B0
These bits set the levels of the timer outputs
(TIOCA₂ to TIOCA₀, and TIOCB₂ to TIOCB₀)
A TOLR setting can only be made when the corresponding bit in TSTR is 0.
TOLR is a write-only register, and cannot be read. If it is read, all bits will return a value of 1.
TOLR is initialized to H'C0 by a reset and in standby mode.
Bits 7 and 6—Reserved: These bits cannot be modified.
Bit 5—Output Level Setting B2 (TOB2): Sets the value of timer output TIOCB₂.
Bit 5
TOB2
0
1
Description
TIOCB₂ is 0
TIOCB₂ is 1
(Initial value)
Bit 4—Output Level Setting A2 (TOA2): Sets the value of timer output TIOCA₂.
Bit 4
TOA2
0
1
Description
TIOCA is 0
2
TIOCA₂ is 1
(Initial value)
Rev. 5.0, 09/04, page 337 of 978