SH7137 Datasheet, PDF (540/1160 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 12 Port Output Enable (POE)
Initial
Bit
Bit Name
value R/W Description
12
MTU2P3CZE 1
R/W* MTU2 Port 3 Output Comparison/High-Impedance
Enable
This bit specifies whether to compare output levels on
the large current pins for the MTU2S, PE13/TIOC4B
and PE15/TIOC4D, and to place them in the high-
impedance state when the OSF1 bit is set to 1 while
the OCE1 bit is 1 or when any one of the POE0F,
POE1F, POE2F, and MTU2CH34HIZ bits is set to 1.
0: Does not compare output levels or place the pins in
the high-impedance state
1: Compares output levels and places the pins in the
high-impedance state
11

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
10
MTU2SP1CZE 1
R/W* MTU2S Port 1 Output Comparison/High-Impedance
Enable
This bit specifies whether to compare output levels on
the large current pins for the MTU2S, PE16/TIOC3BS
and PE17/TIOC3DS, and to place them in the 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, and MTU2SHIZ bits is set to 1.
0: Does not compare output levels or place the pins in
the high-impedance state
1: Compares output levels and places the pins in the
high-impedance state
Rev. 2.00 Sep. 10, 2008 Page 514 of 1130
REJ09B0402-0200