SH7080 Datasheet, PDF (762/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 13 Port Output Enable (POE)
Initial
Bit
Bit Name
value R/W Description
1
MTU2SP8CZE 0
R/W* MTU2S Port 8 Output Comparison/High-Impedance
Enable
This bit specifies whether to compare output levels for
the MTU2S high-current PD27/TIOC4AS and
PD25/TIOC4CS pins and to place them in high-
impedance state when the OSF2 bit is set to 1 while
the OCE2 bit is 1 or when any one of the POE4F,
POE5F, POE6F, POE7F, and MTU2SHIZ bits is set
to 1.
0: Does not compare output levels or place the pins in
high-impedance state
1: Compares output levels and places the pins in
high-impedance state
0
MTU2SP9CZE 0
R/W* MTU2S Port 9 Output Comparison/High-Impedance
Enable
This bit specifies whether to compare output levels for
the MTU2S high-current PD26/TIOC4BS and
PD24/TIOC4DS pins and to place them in high-
impedance state when the OSF2 bit is set to 1 while
the OCE2 bit is 1 or when any one of the POE4F,
POE5F, POE6F, POE7F, and MTU2SHIZ bits is set
to 1.
0: Does not compare output levels or place the pins in
high-impedance state
1: Compares output levels and places the pins in
high-impedance state
Note: * Can be modified only once after a power-on reset.
Rev. 3.00 May 17, 2007 Page 704 of 1582
REJ09B0181-0300