SH7641 Datasheet, PDF (606/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 18 Multi-Function Timer Pulse Unit (MTU)
18.3.10 Timer Output Master Enable Register (TOER)
TOER is an 8-bit readable/writable register that enables/disables output settings for output pins
TIOC4D, TIOC4C, TIOC3D, TIOC4B, TIOC4A, and TIOC3B. These pins do not output correctly
if the TOER bits have not been set. Set TOER of CH3 and CH4 prior to setting TIOR of CH3 and
CH4.
Initial
Bit
Bit Name value R/W Description
7, 6

All 1
R Reserved
These bits are always read as 1. The write value should
always be 1.
5
OE4D
0
R/W Master Enable TIOC4D
This bit enables/disables the TIOC4D pin MTU output.
0: MTU output is disabled
1: MTU output is enabled
4
OE4C
0
R/W Master Enable TIOC4C
This bit enables/disables the TIOC4C pin MTU output.
0: MTU output is disabled
1: MTU output is enabled
3
OE3D
0
R/W Master Enable TIOC3D
This bit enables/disables the TIOC3D pin MTU output.
0: MTU output is disabled
1: MTU output is enabled
2
OE4B
0
R/W Master Enable TIOC4B
This bit enables/disables the TIOC4B pin MTU output.
0: MTU output is disabled
1: MTU output is enabled
1
OE4A
0
R/W Master Enable TIOC4A
This bit enables/disables the TIOC4A pin MTU output.
0: MTU output is disabled
1: MTU output is enabled
0
OE3B
0
R/W Master Enable TIOC3B
This bit enables/disables the TIOC3B pin MTU output.
0: MTU output is disabled
1: MTU output is enabled
Rev. 4.00 Sep. 14, 2005 Page 556 of 982
REJ09B0023-0400